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Posted to commits@trafficcontrol.apache.org by mi...@apache.org on 2018/10/04 19:53:27 UTC
[trafficcontrol] branch master updated (049b85f -> 023a1c0)
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git.
from 049b85f Fix TO Go /federations PrivLevelFed to match Perl
new 1fb5231 Adding base delivery services dashboard widget
new d933b20 Added headers and fixed filtering
new 74c2858 Chart added for delivery services widget
new 1ec44f0 Added licenses for angular-charts, tc-angularcharts and chartjs
new 862820c Added capability to ds widget for delivery-services
new 042906d Fixed UI issues, added auto refresh
new c314331 Aligned the chart with the ds table and fixed resizing issues
new ad4ebdb Addressed visual and utc formatting for labels and object placement
new 0a3502c Resolved dependency license issues
new 2670c12 Updated tooltip to use title instead of bootstrap
new 0d3bf78 Moved charting tools to bower
new 5d2761a Removed charting tools from bower
new 065d63c Added version numbers to chart libraries and updated licenses
new 023a1c0 CSS adjustments to responsiveness
The 14 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
.dependency_license | 1 +
LICENSE | 8 +
licenses/BSD-angular-chartjs | 27 +++
licenses/{MIT-momentjs => MIT-chartjs} | 4 +-
licenses/MIT-tc_angular_chartjs | 25 ++
traffic_portal/app/src/app.js | 2 +
.../app/src/assets/js/chartjs/Chart.min_2.7.2.js | 10 +
.../assets/js/chartjs/angular-chart.min_1.1.1.js | 11 +
.../WidgetDeliveryServicesController.js | 255 +++++++++++++++++++++
.../deliveryServices/_widget.deliveryServices.scss | 87 +++++++
.../bps => widget/deliveryServices}/index.js | 4 +-
.../widget.deliveryServices.tpl.html | 85 +++++++
traffic_portal/app/src/index.html | 2 +
.../modules/private/dashboard/dashboard.tpl.html | 5 +
.../src/modules/private/dashboard/view/index.js | 4 +
traffic_portal/app/src/styles/main.scss | 1 +
.../app/src/traffic_portal_properties.json | 3 +
17 files changed, 530 insertions(+), 4 deletions(-)
create mode 100644 licenses/BSD-angular-chartjs
copy licenses/{MIT-momentjs => MIT-chartjs} (92%)
create mode 100644 licenses/MIT-tc_angular_chartjs
create mode 100644 traffic_portal/app/src/assets/js/chartjs/Chart.min_2.7.2.js
create mode 100644 traffic_portal/app/src/assets/js/chartjs/angular-chart.min_1.1.1.js
create mode 100644 traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
create mode 100644 traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
copy traffic_portal/app/src/common/modules/{chart/bps => widget/deliveryServices}/index.js (82%)
create mode 100644 traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
[trafficcontrol] 02/14: Added headers and fixed filtering
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit d933b200f5301139db5f031fe908bb3dd71cd0d3
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Tue Sep 11 08:45:19 2018 -0600
Added headers and fixed filtering
---
.../deliveryServices/WidgetDeliveryServicesController.js | 7 ++-----
.../widget/deliveryServices/_widget.deliveryServices.scss | 10 ++++++++++
.../deliveryServices/widget.deliveryServices.tpl.html | 13 +++++++++++--
3 files changed, 23 insertions(+), 7 deletions(-)
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
index 26eadea..f0ef484 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
@@ -17,10 +17,7 @@
* under the License.
*/
-var WidgetDeliveryServicesController = function($scope, $interval, deliveryServiceService, locationUtils, propertiesModel) {
-
- var interval,
- autoRefresh = propertiesModel.properties.dashboard.autoRefresh;
+var WidgetDeliveryServicesController = function($scope, deliveryServiceService, locationUtils) {
var getDeliveryServices = function() {
deliveryServiceService.getDeliveryServices()
@@ -47,5 +44,5 @@ var WidgetDeliveryServicesController = function($scope, $interval, deliveryServi
};
-WidgetDeliveryServicesController.$inject = ['$scope', '$interval', 'deliveryServiceService', 'locationUtils', 'propertiesModel'];
+WidgetDeliveryServicesController.$inject = ['$scope', 'deliveryServiceService', 'locationUtils'];
module.exports = WidgetDeliveryServicesController;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
index f594c45..32452b9 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
@@ -25,6 +25,16 @@
background-color: transparent;
}
+ .widgetTable {
+ width: 100%;
+ max-width: 100%;
+ margin-bottom:5px;
+
+ .thead {
+ vertical-align: bottom;
+ }
+ }
+
.delivery-services-health {
height: 45px;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index 1d7cc05..cc6ec31 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -30,7 +30,16 @@ under the License.
No matching delivery services
</div>
<div class="list-group">
- <a class="delivery-services-health list-group-item" ng-repeat="ds in deliveryServices">
+ <table class="delivery-services-table widgetTable">
+ <thead>
+ <tr class="headings">
+ <th style="width:33%;">Display Nanme</th>
+ <th>Tenant</th>
+ <th>Origin</th>
+ </tr>
+ </thead>
+ </table>
+ <a class="delivery-services-health list-group-item" ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage">
<div class="row">
<table class="delivery-services-table table">
<tbody>
@@ -50,7 +59,7 @@ under the License.
<uib-pagination class="delivery-services-pagination pagination-md" boundary-links="true" max-size="2" total-items="(deliveryServices | filter:search:strict).length" items-per-page="deliveryServicesPerPage" ng-model="currentDeliveryServicesPage" previous-text="‹" next-text="›" first-text="«" last-text="»"></uib-pagination>
</div>
<div class="input-group delivery-services-search-form">
- <input type="text" class="filter-input form-control" placeholder="Filter delivery services..." ng-model="search.name">
+ <input type="text" class="filter-input form-control" placeholder="Filter delivery services..." ng-model="search.displayName">
<span class="filter-input-group-btn input-group-btn">
<button class="btn btn-default" type="button"><i class="fa fa-search"></i></button>
</span>
[trafficcontrol] 01/14: Adding base delivery services dashboard
widget
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 1fb52315bcd6fa7204c3e6acf1aa64a1ed92c793
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Mon Sep 10 09:52:44 2018 -0600
Adding base delivery services dashboard widget
---
traffic_portal/app/src/app.js | 1 +
.../WidgetDeliveryServicesController.js | 51 +++++++++++++++++
.../deliveryServices/_widget.deliveryServices.scss | 65 ++++++++++++++++++++++
.../modules/widget/deliveryServices/index.js | 21 +++++++
.../widget.deliveryServices.tpl.html | 65 ++++++++++++++++++++++
.../modules/private/dashboard/dashboard.tpl.html | 5 ++
.../src/modules/private/dashboard/view/index.js | 4 ++
traffic_portal/app/src/styles/main.scss | 1 +
8 files changed, 213 insertions(+)
diff --git a/traffic_portal/app/src/app.js b/traffic_portal/app/src/app.js
index a81502e..d00dd6e 100644
--- a/traffic_portal/app/src/app.js
+++ b/traffic_portal/app/src/app.js
@@ -388,6 +388,7 @@ var trafficPortal = angular.module('trafficPortal', [
require('./common/modules/widget/cdnChart').name,
require('./common/modules/widget/changeLogs').name,
require('./common/modules/widget/dashboardStats').name,
+ require('./common/modules/widget/deliveryServices').name,
require('./common/modules/widget/routing').name,
// models
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
new file mode 100644
index 0000000..26eadea
--- /dev/null
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+var WidgetDeliveryServicesController = function($scope, $interval, deliveryServiceService, locationUtils, propertiesModel) {
+
+ var interval,
+ autoRefresh = propertiesModel.properties.dashboard.autoRefresh;
+
+ var getDeliveryServices = function() {
+ deliveryServiceService.getDeliveryServices()
+ .then(function(result) {
+ $scope.deliveryServices = result;
+ });
+ };
+
+ // pagination
+ $scope.currentDeliveryServicesPage = 1;
+ $scope.deliveryServicesPerPage = 10;
+
+ $scope.navigateToPath = locationUtils.navigateToPath;
+
+
+ $scope.$on("$destroy", function() {
+
+ });
+
+ var init = function() {
+ getDeliveryServices();
+ };
+ init();
+
+};
+
+WidgetDeliveryServicesController.$inject = ['$scope', '$interval', 'deliveryServiceService', 'locationUtils', 'propertiesModel'];
+module.exports = WidgetDeliveryServicesController;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
new file mode 100644
index 0000000..f594c45
--- /dev/null
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
@@ -0,0 +1,65 @@
+/*
+
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/
+
+#delivery-services-outer-container {
+
+ #deliveryServicesContainer {
+ max-height: 452px;
+ margin-bottom: 0;
+
+ .list-group-item {
+ background-color: transparent;
+ }
+
+ .delivery-services-health {
+ height: 45px;
+
+
+ .delivery-services-table {
+ margin-top: -10px;
+ border-style: none;
+
+ td {
+ border-top: none !important;
+ padding: 12px 8px !important;
+ }
+
+ }
+ }
+ }
+
+ .delivery-services-pagination {
+ margin: 0 0 10px 0;
+ float: left;
+ }
+
+ .delivery-services-search-form {
+ float: right;
+ width: 250px;
+ margin-bottom: 10px;
+ }
+
+}
+
+#deliveryServicesLoadingContainer {
+ height: 555px;
+ background-color: transparent;
+}
+
+#delivery-services-chart-container {
+
+}
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/index.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/index.js
new file mode 100644
index 0000000..4884b74
--- /dev/null
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/index.js
@@ -0,0 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+module.exports = angular.module('trafficPortal.widget.deliveryServices', [])
+ .controller('WidgetDeliveryServicesController', require('./WidgetDeliveryServicesController'));
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
new file mode 100644
index 0000000..1d7cc05
--- /dev/null
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -0,0 +1,65 @@
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<div class="x_title">
+ <h2>Delivery Services</h2>
+ <div class="clearfix"></div>
+</div>
+<div class="x_content">
+ <div class="row">
+ <div class="col-md-6 col-sm-6 col-xs-12">
+ <div id="delivery-services-outer-container" class="f">
+ <div id="deliveryServicesContainer">
+ <div class="alert alert-info" ng-show="(deliveryServices | filter:search:strict).length == 0">
+ No matching delivery services
+ </div>
+ <div class="list-group">
+ <a class="delivery-services-health list-group-item" ng-repeat="ds in deliveryServices">
+ <div class="row">
+ <table class="delivery-services-table table">
+ <tbody>
+ <tr>
+ <td class="col-lg-4 col-md-4 col-sm-4">{{ds.displayName}}</td>
+ <td class="col-lg-4 col-md-4 col-sm-4">{{ds.tenant}}</td>
+ <td class="col-lg-4 col-md-4 col-sm-4">{{ds.orgServerFqdn}}</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </a>
+ </div>
+ </div>
+ <div>
+ <div ng-show="(deliveryServices | filter:search:strict).length > 0">
+ <uib-pagination class="delivery-services-pagination pagination-md" boundary-links="true" max-size="2" total-items="(deliveryServices | filter:search:strict).length" items-per-page="deliveryServicesPerPage" ng-model="currentDeliveryServicesPage" previous-text="‹" next-text="›" first-text="«" last-text="»"></uib-pagination>
+ </div>
+ <div class="input-group delivery-services-search-form">
+ <input type="text" class="filter-input form-control" placeholder="Filter delivery services..." ng-model="search.name">
+ <span class="filter-input-group-btn input-group-btn">
+ <button class="btn btn-default" type="button"><i class="fa fa-search"></i></button>
+ </span>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="col-md-6 col-sm-6 col-xs-12">
+ <div>Hello</div>
+ </div>
+ </div>
+</div>
diff --git a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
index db0ab4b..b7bbd03 100644
--- a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
+++ b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
@@ -21,6 +21,11 @@ under the License.
<div ng-if="hasCapability('stats-read') && hasCapability('cdns-read')" class="row tile_count">
<div ui-view="dashboardStatsContent"></div>
</div>
+ <div class="row">
+ <div class="col-md-12 col-sm-12 col-xs-12">
+ <div class="x_panel" ui-view="deliveryServicesContent"></div>
+ </div>
+ </div>
<div ng-if="hasCapability('cdns-read')" ng-repeat="cdn in ::cdns">
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12 chartContainer" data-cdnid="{{::cdn.id}}" ui-view="cdnChartContent"></div>
diff --git a/traffic_portal/app/src/modules/private/dashboard/view/index.js b/traffic_portal/app/src/modules/private/dashboard/view/index.js
index e9639f2..0dfc783 100644
--- a/traffic_portal/app/src/modules/private/dashboard/view/index.js
+++ b/traffic_portal/app/src/modules/private/dashboard/view/index.js
@@ -31,6 +31,10 @@ module.exports = angular.module('trafficPortal.private.dashboard.view', [])
templateUrl: 'common/modules/widget/cacheGroups/widget.cacheGroups.tpl.html',
controller: 'WidgetCacheGroupsController'
},
+ deliveryServicesContent: {
+ templateUrl: 'common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html',
+ controller: 'WidgetDeliveryServicesController'
+ },
capacityContent: {
templateUrl: 'common/modules/widget/capacity/widget.capacity.tpl.html',
controller: 'WidgetCapacityController'
diff --git a/traffic_portal/app/src/styles/main.scss b/traffic_portal/app/src/styles/main.scss
index 28de213..834f203 100755
--- a/traffic_portal/app/src/styles/main.scss
+++ b/traffic_portal/app/src/styles/main.scss
@@ -39,6 +39,7 @@ $fa-font-path: "../assets/fonts";
@import "../common/modules/widget/capacity/widget.capacity";
@import "../common/modules/widget/cacheGroups/widget.cacheGroups";
@import "../common/modules/widget/cdnChart/widget.cdnChart";
+@import "../common/modules/widget/deliveryServices/widget.deliveryServices";
@import "../common/modules/widget/routing/widget.routing";
// private
[trafficcontrol] 14/14: CSS adjustments to responsiveness
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 023a1c0216d2138718f771d9e31565787496d552
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Thu Oct 4 08:21:03 2018 -0600
CSS adjustments to responsiveness
---
.../widget/deliveryServices/_widget.deliveryServices.scss | 9 ++++-----
.../widget/deliveryServices/widget.deliveryServices.tpl.html | 12 ++++++------
2 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
index 2673dd4..171d142 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
@@ -19,6 +19,8 @@
#deliveryServicesContainer {
max-height: 552px;
margin-bottom: 0;
+ float: left;
+ width:100%;
.list-group-item {
background-color: transparent;
}
@@ -59,8 +61,8 @@
}
.delivery-services-search-form {
float: right;
- width: 200px;
- margin-bottom: 10px;
+ min-width: 100px;
+ max-width: 220px;
}
}
.dsWidgetPagination {
@@ -79,9 +81,6 @@
.dsWidgetGreen {
color: #32CD32;
}
-.dsmin {
- min-width: 422px;
-}
#deliveryServicesLoadingContainer {
height: 555px;
background-color: transparent;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index f6378ea..b805b59 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -23,7 +23,7 @@ under the License.
</div>
<div class="x_content">
<div class="row">
- <div class="col-lg-4 col-md-4 col-sm-12 col-xs-12 dsmin">
+ <div class="col-lg-5 col-md-6 col-sm-12 col-xs-12">
<div id="delivery-services-outer-container">
<div class="dsWidgetPagination">
<div ng-show="(deliveryServices | filter:search:strict).length > 0">
@@ -38,7 +38,7 @@ under the License.
ng-model="search.displayName">
<span class="filter-input-group-btn input-group-btn">
<button class="btn btn-default" type="button"><i class="fa fa-search"></i></button>
- </span>
+ </span>
</div>
</div>
<div id="deliveryServicesContainer">
@@ -49,11 +49,11 @@ under the License.
<a class="delivery-services-health list-group-item widgetTable"
ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
ng-click="getChartData(ds, ds.idx)">
- <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace" title="{{ds.displayName}} ({{ds.xmlId}})">{{ds.displayName}}
+ <div class="col-lg-6 col-md-5 col-sm-5 col-xs-4 whitespace" style="float:left;" title="{{ds.displayName}} ({{ds.xmlId}})">{{ds.displayName}}
<small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
</div>
- <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace" title="{{ds.type}}">{{ds.type}}</div>
- <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1 whitespace" style="margin-top:8px;">
+ <div class="col-lg-4 col-md-4 col-sm-4 col-xs-4 whitespace" style="float:left;" title="{{ds.type}}">{{ds.type}}</div>
+ <div class="col-lg-2 col-md-3 col-sm-3 col-xs-4 whitespace" style="margin-top:8px; float:left;">
<i class="fa fa-check pull-right dsWidgetGreen" ng-show="ds.idx == selectedIndex"></i>
<i class="fa fa-square pull-right dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
</div>
@@ -62,7 +62,7 @@ under the License.
</div>
</div>
</div>
- <div class="col-lg-8 col-md-8 col-sm-12 col-xs-12">
+ <div class="col-lg-7 col-md-6 col-sm-12 col-xs-12">
<div ng-show="!isRequested">Select a Delivery Service to view bandwidth chart.</div>
<div class="alert alert-info" ng-show="isLoading">Loading data
for {{selectedDeliveryService.displayName}}</div>
[trafficcontrol] 03/14: Chart added for delivery services widget
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 74c285835a4ace1240a417438548306e694a3aaa
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Fri Sep 14 08:15:57 2018 -0600
Chart added for delivery services widget
---
traffic_portal/app/src/app.js | 2 +
traffic_portal/app/src/assets/js/chartjs/Chart.js | 14384 +++++++++++++++++++
.../app/src/assets/js/chartjs/Chart.min.js | 10 +
.../app/src/assets/js/chartjs/angular-chart.js | 400 +
.../src/assets/js/chartjs/angular-chart.js.tar.gz | Bin 0 -> 9980 bytes
.../app/src/assets/js/chartjs/angular-chart.min.js | 11 +
.../src/assets/js/chartjs/angular-chart.min.js.map | 1 +
.../src/assets/js/chartjs/tc-angular-chartjs.js | 202 +
.../assets/js/chartjs/tc-angular-chartjs.min.js | 6 +
.../WidgetDeliveryServicesController.js | 173 +-
.../deliveryServices/_widget.deliveryServices.scss | 95 +-
.../widget.deliveryServices.tpl.html | 32 +-
traffic_portal/app/src/index.html | 3 +
traffic_portal/package.json | 5 +
14 files changed, 15256 insertions(+), 68 deletions(-)
diff --git a/traffic_portal/app/src/app.js b/traffic_portal/app/src/app.js
index d00dd6e..0f8b94a 100644
--- a/traffic_portal/app/src/app.js
+++ b/traffic_portal/app/src/app.js
@@ -37,6 +37,8 @@ var trafficPortal = angular.module('trafficPortal', [
'restangular',
'app.templates',
'angular-jwt',
+ 'chart.js',
+ 'tc.chartjs',
'angular-loading-bar',
// public modules
diff --git a/traffic_portal/app/src/assets/js/chartjs/Chart.js b/traffic_portal/app/src/assets/js/chartjs/Chart.js
new file mode 100644
index 0000000..ca566ba
--- /dev/null
+++ b/traffic_portal/app/src/assets/js/chartjs/Chart.js
@@ -0,0 +1,14384 @@
+/*!
+ * Chart.js
+ * http://chartjs.org/
+ * Version: 2.7.2
+ *
+ * Copyright 2018 Chart.js Contributors
+ * Released under the MIT license
+ * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
+ */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o [...]
+
+},{}],2:[function(require,module,exports){
+/* MIT license */
+var colorNames = require(6);
+
+module.exports = {
+ getRgba: getRgba,
+ getHsla: getHsla,
+ getRgb: getRgb,
+ getHsl: getHsl,
+ getHwb: getHwb,
+ getAlpha: getAlpha,
+
+ hexString: hexString,
+ rgbString: rgbString,
+ rgbaString: rgbaString,
+ percentString: percentString,
+ percentaString: percentaString,
+ hslString: hslString,
+ hslaString: hslaString,
+ hwbString: hwbString,
+ keyword: keyword
+}
+
+function getRgba(string) {
+ if (!string) {
+ return;
+ }
+ var abbr = /^#([a-fA-F0-9]{3})$/i,
+ hex = /^#([a-fA-F0-9]{6})$/i,
+ rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
+ per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
+ keyword = /(\w+)/;
+
+ var rgb = [0, 0, 0],
+ a = 1,
+ match = string.match(abbr);
+ if (match) {
+ match = match[1];
+ for (var i = 0; i < rgb.length; i++) {
+ rgb[i] = parseInt(match[i] + match[i], 16);
+ }
+ }
+ else if (match = string.match(hex)) {
+ match = match[1];
+ for (var i = 0; i < rgb.length; i++) {
+ rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
+ }
+ }
+ else if (match = string.match(rgba)) {
+ for (var i = 0; i < rgb.length; i++) {
+ rgb[i] = parseInt(match[i + 1]);
+ }
+ a = parseFloat(match[4]);
+ }
+ else if (match = string.match(per)) {
+ for (var i = 0; i < rgb.length; i++) {
+ rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
+ }
+ a = parseFloat(match[4]);
+ }
+ else if (match = string.match(keyword)) {
+ if (match[1] == "transparent") {
+ return [0, 0, 0, 0];
+ }
+ rgb = colorNames[match[1]];
+ if (!rgb) {
+ return;
+ }
+ }
+
+ for (var i = 0; i < rgb.length; i++) {
+ rgb[i] = scale(rgb[i], 0, 255);
+ }
+ if (!a && a != 0) {
+ a = 1;
+ }
+ else {
+ a = scale(a, 0, 1);
+ }
+ rgb[3] = a;
+ return rgb;
+}
+
+function getHsla(string) {
+ if (!string) {
+ return;
+ }
+ var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+ var match = string.match(hsl);
+ if (match) {
+ var alpha = parseFloat(match[4]);
+ var h = scale(parseInt(match[1]), 0, 360),
+ s = scale(parseFloat(match[2]), 0, 100),
+ l = scale(parseFloat(match[3]), 0, 100),
+ a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+ return [h, s, l, a];
+ }
+}
+
+function getHwb(string) {
+ if (!string) {
+ return;
+ }
+ var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+ var match = string.match(hwb);
+ if (match) {
+ var alpha = parseFloat(match[4]);
+ var h = scale(parseInt(match[1]), 0, 360),
+ w = scale(parseFloat(match[2]), 0, 100),
+ b = scale(parseFloat(match[3]), 0, 100),
+ a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+ return [h, w, b, a];
+ }
+}
+
+function getRgb(string) {
+ var rgba = getRgba(string);
+ return rgba && rgba.slice(0, 3);
+}
+
+function getHsl(string) {
+ var hsla = getHsla(string);
+ return hsla && hsla.slice(0, 3);
+}
+
+function getAlpha(string) {
+ var vals = getRgba(string);
+ if (vals) {
+ return vals[3];
+ }
+ else if (vals = getHsla(string)) {
+ return vals[3];
+ }
+ else if (vals = getHwb(string)) {
+ return vals[3];
+ }
+}
+
+// generators
+function hexString(rgb) {
+ return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])
+ + hexDouble(rgb[2]);
+}
+
+function rgbString(rgba, alpha) {
+ if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+ return rgbaString(rgba, alpha);
+ }
+ return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";
+}
+
+function rgbaString(rgba, alpha) {
+ if (alpha === undefined) {
+ alpha = (rgba[3] !== undefined ? rgba[3] : 1);
+ }
+ return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
+ + ", " + alpha + ")";
+}
+
+function percentString(rgba, alpha) {
+ if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+ return percentaString(rgba, alpha);
+ }
+ var r = Math.round(rgba[0]/255 * 100),
+ g = Math.round(rgba[1]/255 * 100),
+ b = Math.round(rgba[2]/255 * 100);
+
+ return "rgb(" + r + "%, " + g + "%, " + b + "%)";
+}
+
+function percentaString(rgba, alpha) {
+ var r = Math.round(rgba[0]/255 * 100),
+ g = Math.round(rgba[1]/255 * 100),
+ b = Math.round(rgba[2]/255 * 100);
+ return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";
+}
+
+function hslString(hsla, alpha) {
+ if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
+ return hslaString(hsla, alpha);
+ }
+ return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";
+}
+
+function hslaString(hsla, alpha) {
+ if (alpha === undefined) {
+ alpha = (hsla[3] !== undefined ? hsla[3] : 1);
+ }
+ return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
+ + alpha + ")";
+}
+
+// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax
+// (hwb have alpha optional & 1 is default value)
+function hwbString(hwb, alpha) {
+ if (alpha === undefined) {
+ alpha = (hwb[3] !== undefined ? hwb[3] : 1);
+ }
+ return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
+ + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";
+}
+
+function keyword(rgb) {
+ return reverseNames[rgb.slice(0, 3)];
+}
+
+// helpers
+function scale(num, min, max) {
+ return Math.min(Math.max(min, num), max);
+}
+
+function hexDouble(num) {
+ var str = num.toString(16).toUpperCase();
+ return (str.length < 2) ? "0" + str : str;
+}
+
+
+//create a list of reverse color names
+var reverseNames = {};
+for (var name in colorNames) {
+ reverseNames[colorNames[name]] = name;
+}
+
+},{"6":6}],3:[function(require,module,exports){
+/* MIT license */
+var convert = require(5);
+var string = require(2);
+
+var Color = function (obj) {
+ if (obj instanceof Color) {
+ return obj;
+ }
+ if (!(this instanceof Color)) {
+ return new Color(obj);
+ }
+
+ this.valid = false;
+ this.values = {
+ rgb: [0, 0, 0],
+ hsl: [0, 0, 0],
+ hsv: [0, 0, 0],
+ hwb: [0, 0, 0],
+ cmyk: [0, 0, 0, 0],
+ alpha: 1
+ };
+
+ // parse Color() argument
+ var vals;
+ if (typeof obj === 'string') {
+ vals = string.getRgba(obj);
+ if (vals) {
+ this.setValues('rgb', vals);
+ } else if (vals = string.getHsla(obj)) {
+ this.setValues('hsl', vals);
+ } else if (vals = string.getHwb(obj)) {
+ this.setValues('hwb', vals);
+ }
+ } else if (typeof obj === 'object') {
+ vals = obj;
+ if (vals.r !== undefined || vals.red !== undefined) {
+ this.setValues('rgb', vals);
+ } else if (vals.l !== undefined || vals.lightness !== undefined) {
+ this.setValues('hsl', vals);
+ } else if (vals.v !== undefined || vals.value !== undefined) {
+ this.setValues('hsv', vals);
+ } else if (vals.w !== undefined || vals.whiteness !== undefined) {
+ this.setValues('hwb', vals);
+ } else if (vals.c !== undefined || vals.cyan !== undefined) {
+ this.setValues('cmyk', vals);
+ }
+ }
+};
+
+Color.prototype = {
+ isValid: function () {
+ return this.valid;
+ },
+ rgb: function () {
+ return this.setSpace('rgb', arguments);
+ },
+ hsl: function () {
+ return this.setSpace('hsl', arguments);
+ },
+ hsv: function () {
+ return this.setSpace('hsv', arguments);
+ },
+ hwb: function () {
+ return this.setSpace('hwb', arguments);
+ },
+ cmyk: function () {
+ return this.setSpace('cmyk', arguments);
+ },
+
+ rgbArray: function () {
+ return this.values.rgb;
+ },
+ hslArray: function () {
+ return this.values.hsl;
+ },
+ hsvArray: function () {
+ return this.values.hsv;
+ },
+ hwbArray: function () {
+ var values = this.values;
+ if (values.alpha !== 1) {
+ return values.hwb.concat([values.alpha]);
+ }
+ return values.hwb;
+ },
+ cmykArray: function () {
+ return this.values.cmyk;
+ },
+ rgbaArray: function () {
+ var values = this.values;
+ return values.rgb.concat([values.alpha]);
+ },
+ hslaArray: function () {
+ var values = this.values;
+ return values.hsl.concat([values.alpha]);
+ },
+ alpha: function (val) {
+ if (val === undefined) {
+ return this.values.alpha;
+ }
+ this.setValues('alpha', val);
+ return this;
+ },
+
+ red: function (val) {
+ return this.setChannel('rgb', 0, val);
+ },
+ green: function (val) {
+ return this.setChannel('rgb', 1, val);
+ },
+ blue: function (val) {
+ return this.setChannel('rgb', 2, val);
+ },
+ hue: function (val) {
+ if (val) {
+ val %= 360;
+ val = val < 0 ? 360 + val : val;
+ }
+ return this.setChannel('hsl', 0, val);
+ },
+ saturation: function (val) {
+ return this.setChannel('hsl', 1, val);
+ },
+ lightness: function (val) {
+ return this.setChannel('hsl', 2, val);
+ },
+ saturationv: function (val) {
+ return this.setChannel('hsv', 1, val);
+ },
+ whiteness: function (val) {
+ return this.setChannel('hwb', 1, val);
+ },
+ blackness: function (val) {
+ return this.setChannel('hwb', 2, val);
+ },
+ value: function (val) {
+ return this.setChannel('hsv', 2, val);
+ },
+ cyan: function (val) {
+ return this.setChannel('cmyk', 0, val);
+ },
+ magenta: function (val) {
+ return this.setChannel('cmyk', 1, val);
+ },
+ yellow: function (val) {
+ return this.setChannel('cmyk', 2, val);
+ },
+ black: function (val) {
+ return this.setChannel('cmyk', 3, val);
+ },
+
+ hexString: function () {
+ return string.hexString(this.values.rgb);
+ },
+ rgbString: function () {
+ return string.rgbString(this.values.rgb, this.values.alpha);
+ },
+ rgbaString: function () {
+ return string.rgbaString(this.values.rgb, this.values.alpha);
+ },
+ percentString: function () {
+ return string.percentString(this.values.rgb, this.values.alpha);
+ },
+ hslString: function () {
+ return string.hslString(this.values.hsl, this.values.alpha);
+ },
+ hslaString: function () {
+ return string.hslaString(this.values.hsl, this.values.alpha);
+ },
+ hwbString: function () {
+ return string.hwbString(this.values.hwb, this.values.alpha);
+ },
+ keyword: function () {
+ return string.keyword(this.values.rgb, this.values.alpha);
+ },
+
+ rgbNumber: function () {
+ var rgb = this.values.rgb;
+ return (rgb[0] << 16) | (rgb[1] << 8) | rgb[2];
+ },
+
+ luminosity: function () {
+ // http://www.w3.org/TR/WCAG20/#relativeluminancedef
+ var rgb = this.values.rgb;
+ var lum = [];
+ for (var i = 0; i < rgb.length; i++) {
+ var chan = rgb[i] / 255;
+ lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4);
+ }
+ return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
+ },
+
+ contrast: function (color2) {
+ // http://www.w3.org/TR/WCAG20/#contrast-ratiodef
+ var lum1 = this.luminosity();
+ var lum2 = color2.luminosity();
+ if (lum1 > lum2) {
+ return (lum1 + 0.05) / (lum2 + 0.05);
+ }
+ return (lum2 + 0.05) / (lum1 + 0.05);
+ },
+
+ level: function (color2) {
+ var contrastRatio = this.contrast(color2);
+ if (contrastRatio >= 7.1) {
+ return 'AAA';
+ }
+
+ return (contrastRatio >= 4.5) ? 'AA' : '';
+ },
+
+ dark: function () {
+ // YIQ equation from http://24ways.org/2010/calculating-color-contrast
+ var rgb = this.values.rgb;
+ var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
+ return yiq < 128;
+ },
+
+ light: function () {
+ return !this.dark();
+ },
+
+ negate: function () {
+ var rgb = [];
+ for (var i = 0; i < 3; i++) {
+ rgb[i] = 255 - this.values.rgb[i];
+ }
+ this.setValues('rgb', rgb);
+ return this;
+ },
+
+ lighten: function (ratio) {
+ var hsl = this.values.hsl;
+ hsl[2] += hsl[2] * ratio;
+ this.setValues('hsl', hsl);
+ return this;
+ },
+
+ darken: function (ratio) {
+ var hsl = this.values.hsl;
+ hsl[2] -= hsl[2] * ratio;
+ this.setValues('hsl', hsl);
+ return this;
+ },
+
+ saturate: function (ratio) {
+ var hsl = this.values.hsl;
+ hsl[1] += hsl[1] * ratio;
+ this.setValues('hsl', hsl);
+ return this;
+ },
+
+ desaturate: function (ratio) {
+ var hsl = this.values.hsl;
+ hsl[1] -= hsl[1] * ratio;
+ this.setValues('hsl', hsl);
+ return this;
+ },
+
+ whiten: function (ratio) {
+ var hwb = this.values.hwb;
+ hwb[1] += hwb[1] * ratio;
+ this.setValues('hwb', hwb);
+ return this;
+ },
+
+ blacken: function (ratio) {
+ var hwb = this.values.hwb;
+ hwb[2] += hwb[2] * ratio;
+ this.setValues('hwb', hwb);
+ return this;
+ },
+
+ greyscale: function () {
+ var rgb = this.values.rgb;
+ // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale
+ var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;
+ this.setValues('rgb', [val, val, val]);
+ return this;
+ },
+
+ clearer: function (ratio) {
+ var alpha = this.values.alpha;
+ this.setValues('alpha', alpha - (alpha * ratio));
+ return this;
+ },
+
+ opaquer: function (ratio) {
+ var alpha = this.values.alpha;
+ this.setValues('alpha', alpha + (alpha * ratio));
+ return this;
+ },
+
+ rotate: function (degrees) {
+ var hsl = this.values.hsl;
+ var hue = (hsl[0] + degrees) % 360;
+ hsl[0] = hue < 0 ? 360 + hue : hue;
+ this.setValues('hsl', hsl);
+ return this;
+ },
+
+ /**
+ * Ported from sass implementation in C
+ * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209
+ */
+ mix: function (mixinColor, weight) {
+ var color1 = this;
+ var color2 = mixinColor;
+ var p = weight === undefined ? 0.5 : weight;
+
+ var w = 2 * p - 1;
+ var a = color1.alpha() - color2.alpha();
+
+ var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
+ var w2 = 1 - w1;
+
+ return this
+ .rgb(
+ w1 * color1.red() + w2 * color2.red(),
+ w1 * color1.green() + w2 * color2.green(),
+ w1 * color1.blue() + w2 * color2.blue()
+ )
+ .alpha(color1.alpha() * p + color2.alpha() * (1 - p));
+ },
+
+ toJSON: function () {
+ return this.rgb();
+ },
+
+ clone: function () {
+ // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,
+ // making the final build way to big to embed in Chart.js. So let's do it manually,
+ // assuming that values to clone are 1 dimension arrays containing only numbers,
+ // except 'alpha' which is a number.
+ var result = new Color();
+ var source = this.values;
+ var target = result.values;
+ var value, type;
+
+ for (var prop in source) {
+ if (source.hasOwnProperty(prop)) {
+ value = source[prop];
+ type = ({}).toString.call(value);
+ if (type === '[object Array]') {
+ target[prop] = value.slice(0);
+ } else if (type === '[object Number]') {
+ target[prop] = value;
+ } else {
+ console.error('unexpected color value:', value);
+ }
+ }
+ }
+
+ return result;
+ }
+};
+
+Color.prototype.spaces = {
+ rgb: ['red', 'green', 'blue'],
+ hsl: ['hue', 'saturation', 'lightness'],
+ hsv: ['hue', 'saturation', 'value'],
+ hwb: ['hue', 'whiteness', 'blackness'],
+ cmyk: ['cyan', 'magenta', 'yellow', 'black']
+};
+
+Color.prototype.maxes = {
+ rgb: [255, 255, 255],
+ hsl: [360, 100, 100],
+ hsv: [360, 100, 100],
+ hwb: [360, 100, 100],
+ cmyk: [100, 100, 100, 100]
+};
+
+Color.prototype.getValues = function (space) {
+ var values = this.values;
+ var vals = {};
+
+ for (var i = 0; i < space.length; i++) {
+ vals[space.charAt(i)] = values[space][i];
+ }
+
+ if (values.alpha !== 1) {
+ vals.a = values.alpha;
+ }
+
+ // {r: 255, g: 255, b: 255, a: 0.4}
+ return vals;
+};
+
+Color.prototype.setValues = function (space, vals) {
+ var values = this.values;
+ var spaces = this.spaces;
+ var maxes = this.maxes;
+ var alpha = 1;
+ var i;
+
+ this.valid = true;
+
+ if (space === 'alpha') {
+ alpha = vals;
+ } else if (vals.length) {
+ // [10, 10, 10]
+ values[space] = vals.slice(0, space.length);
+ alpha = vals[space.length];
+ } else if (vals[space.charAt(0)] !== undefined) {
+ // {r: 10, g: 10, b: 10}
+ for (i = 0; i < space.length; i++) {
+ values[space][i] = vals[space.charAt(i)];
+ }
+
+ alpha = vals.a;
+ } else if (vals[spaces[space][0]] !== undefined) {
+ // {red: 10, green: 10, blue: 10}
+ var chans = spaces[space];
+
+ for (i = 0; i < space.length; i++) {
+ values[space][i] = vals[chans[i]];
+ }
+
+ alpha = vals.alpha;
+ }
+
+ values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));
+
+ if (space === 'alpha') {
+ return false;
+ }
+
+ var capped;
+
+ // cap values of the space prior converting all values
+ for (i = 0; i < space.length; i++) {
+ capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));
+ values[space][i] = Math.round(capped);
+ }
+
+ // convert to all the other color spaces
+ for (var sname in spaces) {
+ if (sname !== space) {
+ values[sname] = convert[space][sname](values[space]);
+ }
+ }
+
+ return true;
+};
+
+Color.prototype.setSpace = function (space, args) {
+ var vals = args[0];
+
+ if (vals === undefined) {
+ // color.rgb()
+ return this.getValues(space);
+ }
+
+ // color.rgb(10, 10, 10)
+ if (typeof vals === 'number') {
+ vals = Array.prototype.slice.call(args);
+ }
+
+ this.setValues(space, vals);
+ return this;
+};
+
+Color.prototype.setChannel = function (space, index, val) {
+ var svalues = this.values[space];
+ if (val === undefined) {
+ // color.red()
+ return svalues[index];
+ } else if (val === svalues[index]) {
+ // color.red(color.red())
+ return this;
+ }
+
+ // color.red(100)
+ svalues[index] = val;
+ this.setValues(space, svalues);
+
+ return this;
+};
+
+if (typeof window !== 'undefined') {
+ window.Color = Color;
+}
+
+module.exports = Color;
+
+},{"2":2,"5":5}],4:[function(require,module,exports){
+/* MIT license */
+
+module.exports = {
+ rgb2hsl: rgb2hsl,
+ rgb2hsv: rgb2hsv,
+ rgb2hwb: rgb2hwb,
+ rgb2cmyk: rgb2cmyk,
+ rgb2keyword: rgb2keyword,
+ rgb2xyz: rgb2xyz,
+ rgb2lab: rgb2lab,
+ rgb2lch: rgb2lch,
+
+ hsl2rgb: hsl2rgb,
+ hsl2hsv: hsl2hsv,
+ hsl2hwb: hsl2hwb,
+ hsl2cmyk: hsl2cmyk,
+ hsl2keyword: hsl2keyword,
+
+ hsv2rgb: hsv2rgb,
+ hsv2hsl: hsv2hsl,
+ hsv2hwb: hsv2hwb,
+ hsv2cmyk: hsv2cmyk,
+ hsv2keyword: hsv2keyword,
+
+ hwb2rgb: hwb2rgb,
+ hwb2hsl: hwb2hsl,
+ hwb2hsv: hwb2hsv,
+ hwb2cmyk: hwb2cmyk,
+ hwb2keyword: hwb2keyword,
+
+ cmyk2rgb: cmyk2rgb,
+ cmyk2hsl: cmyk2hsl,
+ cmyk2hsv: cmyk2hsv,
+ cmyk2hwb: cmyk2hwb,
+ cmyk2keyword: cmyk2keyword,
+
+ keyword2rgb: keyword2rgb,
+ keyword2hsl: keyword2hsl,
+ keyword2hsv: keyword2hsv,
+ keyword2hwb: keyword2hwb,
+ keyword2cmyk: keyword2cmyk,
+ keyword2lab: keyword2lab,
+ keyword2xyz: keyword2xyz,
+
+ xyz2rgb: xyz2rgb,
+ xyz2lab: xyz2lab,
+ xyz2lch: xyz2lch,
+
+ lab2xyz: lab2xyz,
+ lab2rgb: lab2rgb,
+ lab2lch: lab2lch,
+
+ lch2lab: lch2lab,
+ lch2xyz: lch2xyz,
+ lch2rgb: lch2rgb
+}
+
+
+function rgb2hsl(rgb) {
+ var r = rgb[0]/255,
+ g = rgb[1]/255,
+ b = rgb[2]/255,
+ min = Math.min(r, g, b),
+ max = Math.max(r, g, b),
+ delta = max - min,
+ h, s, l;
+
+ if (max == min)
+ h = 0;
+ else if (r == max)
+ h = (g - b) / delta;
+ else if (g == max)
+ h = 2 + (b - r) / delta;
+ else if (b == max)
+ h = 4 + (r - g)/ delta;
+
+ h = Math.min(h * 60, 360);
+
+ if (h < 0)
+ h += 360;
+
+ l = (min + max) / 2;
+
+ if (max == min)
+ s = 0;
+ else if (l <= 0.5)
+ s = delta / (max + min);
+ else
+ s = delta / (2 - max - min);
+
+ return [h, s * 100, l * 100];
+}
+
+function rgb2hsv(rgb) {
+ var r = rgb[0],
+ g = rgb[1],
+ b = rgb[2],
+ min = Math.min(r, g, b),
+ max = Math.max(r, g, b),
+ delta = max - min,
+ h, s, v;
+
+ if (max == 0)
+ s = 0;
+ else
+ s = (delta/max * 1000)/10;
+
+ if (max == min)
+ h = 0;
+ else if (r == max)
+ h = (g - b) / delta;
+ else if (g == max)
+ h = 2 + (b - r) / delta;
+ else if (b == max)
+ h = 4 + (r - g) / delta;
+
+ h = Math.min(h * 60, 360);
+
+ if (h < 0)
+ h += 360;
+
+ v = ((max / 255) * 1000) / 10;
+
+ return [h, s, v];
+}
+
+function rgb2hwb(rgb) {
+ var r = rgb[0],
+ g = rgb[1],
+ b = rgb[2],
+ h = rgb2hsl(rgb)[0],
+ w = 1/255 * Math.min(r, Math.min(g, b)),
+ b = 1 - 1/255 * Math.max(r, Math.max(g, b));
+
+ return [h, w * 100, b * 100];
+}
+
+function rgb2cmyk(rgb) {
+ var r = rgb[0] / 255,
+ g = rgb[1] / 255,
+ b = rgb[2] / 255,
+ c, m, y, k;
+
+ k = Math.min(1 - r, 1 - g, 1 - b);
+ c = (1 - r - k) / (1 - k) || 0;
+ m = (1 - g - k) / (1 - k) || 0;
+ y = (1 - b - k) / (1 - k) || 0;
+ return [c * 100, m * 100, y * 100, k * 100];
+}
+
+function rgb2keyword(rgb) {
+ return reverseKeywords[JSON.stringify(rgb)];
+}
+
+function rgb2xyz(rgb) {
+ var r = rgb[0] / 255,
+ g = rgb[1] / 255,
+ b = rgb[2] / 255;
+
+ // assume sRGB
+ r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+ g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+ b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
+
+ var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+ var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+ var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+ return [x * 100, y *100, z * 100];
+}
+
+function rgb2lab(rgb) {
+ var xyz = rgb2xyz(rgb),
+ x = xyz[0],
+ y = xyz[1],
+ z = xyz[2],
+ l, a, b;
+
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+
+ x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
+ y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
+ z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
+
+ l = (116 * y) - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+
+ return [l, a, b];
+}
+
+function rgb2lch(args) {
+ return lab2lch(rgb2lab(args));
+}
+
+function hsl2rgb(hsl) {
+ var h = hsl[0] / 360,
+ s = hsl[1] / 100,
+ l = hsl[2] / 100,
+ t1, t2, t3, rgb, val;
+
+ if (s == 0) {
+ val = l * 255;
+ return [val, val, val];
+ }
+
+ if (l < 0.5)
+ t2 = l * (1 + s);
+ else
+ t2 = l + s - l * s;
+ t1 = 2 * l - t2;
+
+ rgb = [0, 0, 0];
+ for (var i = 0; i < 3; i++) {
+ t3 = h + 1 / 3 * - (i - 1);
+ t3 < 0 && t3++;
+ t3 > 1 && t3--;
+
+ if (6 * t3 < 1)
+ val = t1 + (t2 - t1) * 6 * t3;
+ else if (2 * t3 < 1)
+ val = t2;
+ else if (3 * t3 < 2)
+ val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+ else
+ val = t1;
+
+ rgb[i] = val * 255;
+ }
+
+ return rgb;
+}
+
+function hsl2hsv(hsl) {
+ var h = hsl[0],
+ s = hsl[1] / 100,
+ l = hsl[2] / 100,
+ sv, v;
+
+ if(l === 0) {
+ // no need to do calc on black
+ // also avoids divide by 0 error
+ return [0, 0, 0];
+ }
+
+ l *= 2;
+ s *= (l <= 1) ? l : 2 - l;
+ v = (l + s) / 2;
+ sv = (2 * s) / (l + s);
+ return [h, sv * 100, v * 100];
+}
+
+function hsl2hwb(args) {
+ return rgb2hwb(hsl2rgb(args));
+}
+
+function hsl2cmyk(args) {
+ return rgb2cmyk(hsl2rgb(args));
+}
+
+function hsl2keyword(args) {
+ return rgb2keyword(hsl2rgb(args));
+}
+
+
+function hsv2rgb(hsv) {
+ var h = hsv[0] / 60,
+ s = hsv[1] / 100,
+ v = hsv[2] / 100,
+ hi = Math.floor(h) % 6;
+
+ var f = h - Math.floor(h),
+ p = 255 * v * (1 - s),
+ q = 255 * v * (1 - (s * f)),
+ t = 255 * v * (1 - (s * (1 - f))),
+ v = 255 * v;
+
+ switch(hi) {
+ case 0:
+ return [v, t, p];
+ case 1:
+ return [q, v, p];
+ case 2:
+ return [p, v, t];
+ case 3:
+ return [p, q, v];
+ case 4:
+ return [t, p, v];
+ case 5:
+ return [v, p, q];
+ }
+}
+
+function hsv2hsl(hsv) {
+ var h = hsv[0],
+ s = hsv[1] / 100,
+ v = hsv[2] / 100,
+ sl, l;
+
+ l = (2 - s) * v;
+ sl = s * v;
+ sl /= (l <= 1) ? l : 2 - l;
+ sl = sl || 0;
+ l /= 2;
+ return [h, sl * 100, l * 100];
+}
+
+function hsv2hwb(args) {
+ return rgb2hwb(hsv2rgb(args))
+}
+
+function hsv2cmyk(args) {
+ return rgb2cmyk(hsv2rgb(args));
+}
+
+function hsv2keyword(args) {
+ return rgb2keyword(hsv2rgb(args));
+}
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+function hwb2rgb(hwb) {
+ var h = hwb[0] / 360,
+ wh = hwb[1] / 100,
+ bl = hwb[2] / 100,
+ ratio = wh + bl,
+ i, v, f, n;
+
+ // wh + bl cant be > 1
+ if (ratio > 1) {
+ wh /= ratio;
+ bl /= ratio;
+ }
+
+ i = Math.floor(6 * h);
+ v = 1 - bl;
+ f = 6 * h - i;
+ if ((i & 0x01) != 0) {
+ f = 1 - f;
+ }
+ n = wh + f * (v - wh); // linear interpolation
+
+ switch (i) {
+ default:
+ case 6:
+ case 0: r = v; g = n; b = wh; break;
+ case 1: r = n; g = v; b = wh; break;
+ case 2: r = wh; g = v; b = n; break;
+ case 3: r = wh; g = n; b = v; break;
+ case 4: r = n; g = wh; b = v; break;
+ case 5: r = v; g = wh; b = n; break;
+ }
+
+ return [r * 255, g * 255, b * 255];
+}
+
+function hwb2hsl(args) {
+ return rgb2hsl(hwb2rgb(args));
+}
+
+function hwb2hsv(args) {
+ return rgb2hsv(hwb2rgb(args));
+}
+
+function hwb2cmyk(args) {
+ return rgb2cmyk(hwb2rgb(args));
+}
+
+function hwb2keyword(args) {
+ return rgb2keyword(hwb2rgb(args));
+}
+
+function cmyk2rgb(cmyk) {
+ var c = cmyk[0] / 100,
+ m = cmyk[1] / 100,
+ y = cmyk[2] / 100,
+ k = cmyk[3] / 100,
+ r, g, b;
+
+ r = 1 - Math.min(1, c * (1 - k) + k);
+ g = 1 - Math.min(1, m * (1 - k) + k);
+ b = 1 - Math.min(1, y * (1 - k) + k);
+ return [r * 255, g * 255, b * 255];
+}
+
+function cmyk2hsl(args) {
+ return rgb2hsl(cmyk2rgb(args));
+}
+
+function cmyk2hsv(args) {
+ return rgb2hsv(cmyk2rgb(args));
+}
+
+function cmyk2hwb(args) {
+ return rgb2hwb(cmyk2rgb(args));
+}
+
+function cmyk2keyword(args) {
+ return rgb2keyword(cmyk2rgb(args));
+}
+
+
+function xyz2rgb(xyz) {
+ var x = xyz[0] / 100,
+ y = xyz[1] / 100,
+ z = xyz[2] / 100,
+ r, g, b;
+
+ r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+ g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+ b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+ // assume sRGB
+ r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+ : r = (r * 12.92);
+
+ g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+ : g = (g * 12.92);
+
+ b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+ : b = (b * 12.92);
+
+ r = Math.min(Math.max(0, r), 1);
+ g = Math.min(Math.max(0, g), 1);
+ b = Math.min(Math.max(0, b), 1);
+
+ return [r * 255, g * 255, b * 255];
+}
+
+function xyz2lab(xyz) {
+ var x = xyz[0],
+ y = xyz[1],
+ z = xyz[2],
+ l, a, b;
+
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+
+ x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
+ y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
+ z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
+
+ l = (116 * y) - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+
+ return [l, a, b];
+}
+
+function xyz2lch(args) {
+ return lab2lch(xyz2lab(args));
+}
+
+function lab2xyz(lab) {
+ var l = lab[0],
+ a = lab[1],
+ b = lab[2],
+ x, y, z, y2;
+
+ if (l <= 8) {
+ y = (l * 100) / 903.3;
+ y2 = (7.787 * (y / 100)) + (16 / 116);
+ } else {
+ y = 100 * Math.pow((l + 16) / 116, 3);
+ y2 = Math.pow(y / 100, 1/3);
+ }
+
+ x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);
+
+ z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);
+
+ return [x, y, z];
+}
+
+function lab2lch(lab) {
+ var l = lab[0],
+ a = lab[1],
+ b = lab[2],
+ hr, h, c;
+
+ hr = Math.atan2(b, a);
+ h = hr * 360 / 2 / Math.PI;
+ if (h < 0) {
+ h += 360;
+ }
+ c = Math.sqrt(a * a + b * b);
+ return [l, c, h];
+}
+
+function lab2rgb(args) {
+ return xyz2rgb(lab2xyz(args));
+}
+
+function lch2lab(lch) {
+ var l = lch[0],
+ c = lch[1],
+ h = lch[2],
+ a, b, hr;
+
+ hr = h / 360 * 2 * Math.PI;
+ a = c * Math.cos(hr);
+ b = c * Math.sin(hr);
+ return [l, a, b];
+}
+
+function lch2xyz(args) {
+ return lab2xyz(lch2lab(args));
+}
+
+function lch2rgb(args) {
+ return lab2rgb(lch2lab(args));
+}
+
+function keyword2rgb(keyword) {
+ return cssKeywords[keyword];
+}
+
+function keyword2hsl(args) {
+ return rgb2hsl(keyword2rgb(args));
+}
+
+function keyword2hsv(args) {
+ return rgb2hsv(keyword2rgb(args));
+}
+
+function keyword2hwb(args) {
+ return rgb2hwb(keyword2rgb(args));
+}
+
+function keyword2cmyk(args) {
+ return rgb2cmyk(keyword2rgb(args));
+}
+
+function keyword2lab(args) {
+ return rgb2lab(keyword2rgb(args));
+}
+
+function keyword2xyz(args) {
+ return rgb2xyz(keyword2rgb(args));
+}
+
+var cssKeywords = {
+ aliceblue: [240,248,255],
+ antiquewhite: [250,235,215],
+ aqua: [0,255,255],
+ aquamarine: [127,255,212],
+ azure: [240,255,255],
+ beige: [245,245,220],
+ bisque: [255,228,196],
+ black: [0,0,0],
+ blanchedalmond: [255,235,205],
+ blue: [0,0,255],
+ blueviolet: [138,43,226],
+ brown: [165,42,42],
+ burlywood: [222,184,135],
+ cadetblue: [95,158,160],
+ chartreuse: [127,255,0],
+ chocolate: [210,105,30],
+ coral: [255,127,80],
+ cornflowerblue: [100,149,237],
+ cornsilk: [255,248,220],
+ crimson: [220,20,60],
+ cyan: [0,255,255],
+ darkblue: [0,0,139],
+ darkcyan: [0,139,139],
+ darkgoldenrod: [184,134,11],
+ darkgray: [169,169,169],
+ darkgreen: [0,100,0],
+ darkgrey: [169,169,169],
+ darkkhaki: [189,183,107],
+ darkmagenta: [139,0,139],
+ darkolivegreen: [85,107,47],
+ darkorange: [255,140,0],
+ darkorchid: [153,50,204],
+ darkred: [139,0,0],
+ darksalmon: [233,150,122],
+ darkseagreen: [143,188,143],
+ darkslateblue: [72,61,139],
+ darkslategray: [47,79,79],
+ darkslategrey: [47,79,79],
+ darkturquoise: [0,206,209],
+ darkviolet: [148,0,211],
+ deeppink: [255,20,147],
+ deepskyblue: [0,191,255],
+ dimgray: [105,105,105],
+ dimgrey: [105,105,105],
+ dodgerblue: [30,144,255],
+ firebrick: [178,34,34],
+ floralwhite: [255,250,240],
+ forestgreen: [34,139,34],
+ fuchsia: [255,0,255],
+ gainsboro: [220,220,220],
+ ghostwhite: [248,248,255],
+ gold: [255,215,0],
+ goldenrod: [218,165,32],
+ gray: [128,128,128],
+ green: [0,128,0],
+ greenyellow: [173,255,47],
+ grey: [128,128,128],
+ honeydew: [240,255,240],
+ hotpink: [255,105,180],
+ indianred: [205,92,92],
+ indigo: [75,0,130],
+ ivory: [255,255,240],
+ khaki: [240,230,140],
+ lavender: [230,230,250],
+ lavenderblush: [255,240,245],
+ lawngreen: [124,252,0],
+ lemonchiffon: [255,250,205],
+ lightblue: [173,216,230],
+ lightcoral: [240,128,128],
+ lightcyan: [224,255,255],
+ lightgoldenrodyellow: [250,250,210],
+ lightgray: [211,211,211],
+ lightgreen: [144,238,144],
+ lightgrey: [211,211,211],
+ lightpink: [255,182,193],
+ lightsalmon: [255,160,122],
+ lightseagreen: [32,178,170],
+ lightskyblue: [135,206,250],
+ lightslategray: [119,136,153],
+ lightslategrey: [119,136,153],
+ lightsteelblue: [176,196,222],
+ lightyellow: [255,255,224],
+ lime: [0,255,0],
+ limegreen: [50,205,50],
+ linen: [250,240,230],
+ magenta: [255,0,255],
+ maroon: [128,0,0],
+ mediumaquamarine: [102,205,170],
+ mediumblue: [0,0,205],
+ mediumorchid: [186,85,211],
+ mediumpurple: [147,112,219],
+ mediumseagreen: [60,179,113],
+ mediumslateblue: [123,104,238],
+ mediumspringgreen: [0,250,154],
+ mediumturquoise: [72,209,204],
+ mediumvioletred: [199,21,133],
+ midnightblue: [25,25,112],
+ mintcream: [245,255,250],
+ mistyrose: [255,228,225],
+ moccasin: [255,228,181],
+ navajowhite: [255,222,173],
+ navy: [0,0,128],
+ oldlace: [253,245,230],
+ olive: [128,128,0],
+ olivedrab: [107,142,35],
+ orange: [255,165,0],
+ orangered: [255,69,0],
+ orchid: [218,112,214],
+ palegoldenrod: [238,232,170],
+ palegreen: [152,251,152],
+ paleturquoise: [175,238,238],
+ palevioletred: [219,112,147],
+ papayawhip: [255,239,213],
+ peachpuff: [255,218,185],
+ peru: [205,133,63],
+ pink: [255,192,203],
+ plum: [221,160,221],
+ powderblue: [176,224,230],
+ purple: [128,0,128],
+ rebeccapurple: [102, 51, 153],
+ red: [255,0,0],
+ rosybrown: [188,143,143],
+ royalblue: [65,105,225],
+ saddlebrown: [139,69,19],
+ salmon: [250,128,114],
+ sandybrown: [244,164,96],
+ seagreen: [46,139,87],
+ seashell: [255,245,238],
+ sienna: [160,82,45],
+ silver: [192,192,192],
+ skyblue: [135,206,235],
+ slateblue: [106,90,205],
+ slategray: [112,128,144],
+ slategrey: [112,128,144],
+ snow: [255,250,250],
+ springgreen: [0,255,127],
+ steelblue: [70,130,180],
+ tan: [210,180,140],
+ teal: [0,128,128],
+ thistle: [216,191,216],
+ tomato: [255,99,71],
+ turquoise: [64,224,208],
+ violet: [238,130,238],
+ wheat: [245,222,179],
+ white: [255,255,255],
+ whitesmoke: [245,245,245],
+ yellow: [255,255,0],
+ yellowgreen: [154,205,50]
+};
+
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+ reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
+}
+
+},{}],5:[function(require,module,exports){
+var conversions = require(4);
+
+var convert = function() {
+ return new Converter();
+}
+
+for (var func in conversions) {
+ // export Raw versions
+ convert[func + "Raw"] = (function(func) {
+ // accept array or plain args
+ return function(arg) {
+ if (typeof arg == "number")
+ arg = Array.prototype.slice.call(arguments);
+ return conversions[func](arg);
+ }
+ })(func);
+
+ var pair = /(\w+)2(\w+)/.exec(func),
+ from = pair[1],
+ to = pair[2];
+
+ // export rgb2hsl and ["rgb"]["hsl"]
+ convert[from] = convert[from] || {};
+
+ convert[from][to] = convert[func] = (function(func) {
+ return function(arg) {
+ if (typeof arg == "number")
+ arg = Array.prototype.slice.call(arguments);
+
+ var val = conversions[func](arg);
+ if (typeof val == "string" || val === undefined)
+ return val; // keyword
+
+ for (var i = 0; i < val.length; i++)
+ val[i] = Math.round(val[i]);
+ return val;
+ }
+ })(func);
+}
+
+
+/* Converter does lazy conversion and caching */
+var Converter = function() {
+ this.convs = {};
+};
+
+/* Either get the values for a space or
+ set the values for a space, depending on args */
+Converter.prototype.routeSpace = function(space, args) {
+ var values = args[0];
+ if (values === undefined) {
+ // color.rgb()
+ return this.getValues(space);
+ }
+ // color.rgb(10, 10, 10)
+ if (typeof values == "number") {
+ values = Array.prototype.slice.call(args);
+ }
+
+ return this.setValues(space, values);
+};
+
+/* Set the values for a space, invalidating cache */
+Converter.prototype.setValues = function(space, values) {
+ this.space = space;
+ this.convs = {};
+ this.convs[space] = values;
+ return this;
+};
+
+/* Get the values for a space. If there's already
+ a conversion for the space, fetch it, otherwise
+ compute it */
+Converter.prototype.getValues = function(space) {
+ var vals = this.convs[space];
+ if (!vals) {
+ var fspace = this.space,
+ from = this.convs[fspace];
+ vals = convert[fspace][space](from);
+
+ this.convs[space] = vals;
+ }
+ return vals;
+};
+
+["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
+ Converter.prototype[space] = function(vals) {
+ return this.routeSpace(space, arguments);
+ }
+});
+
+module.exports = convert;
+},{"4":4}],6:[function(require,module,exports){
+'use strict'
+
+module.exports = {
+ "aliceblue": [240, 248, 255],
+ "antiquewhite": [250, 235, 215],
+ "aqua": [0, 255, 255],
+ "aquamarine": [127, 255, 212],
+ "azure": [240, 255, 255],
+ "beige": [245, 245, 220],
+ "bisque": [255, 228, 196],
+ "black": [0, 0, 0],
+ "blanchedalmond": [255, 235, 205],
+ "blue": [0, 0, 255],
+ "blueviolet": [138, 43, 226],
+ "brown": [165, 42, 42],
+ "burlywood": [222, 184, 135],
+ "cadetblue": [95, 158, 160],
+ "chartreuse": [127, 255, 0],
+ "chocolate": [210, 105, 30],
+ "coral": [255, 127, 80],
+ "cornflowerblue": [100, 149, 237],
+ "cornsilk": [255, 248, 220],
+ "crimson": [220, 20, 60],
+ "cyan": [0, 255, 255],
+ "darkblue": [0, 0, 139],
+ "darkcyan": [0, 139, 139],
+ "darkgoldenrod": [184, 134, 11],
+ "darkgray": [169, 169, 169],
+ "darkgreen": [0, 100, 0],
+ "darkgrey": [169, 169, 169],
+ "darkkhaki": [189, 183, 107],
+ "darkmagenta": [139, 0, 139],
+ "darkolivegreen": [85, 107, 47],
+ "darkorange": [255, 140, 0],
+ "darkorchid": [153, 50, 204],
+ "darkred": [139, 0, 0],
+ "darksalmon": [233, 150, 122],
+ "darkseagreen": [143, 188, 143],
+ "darkslateblue": [72, 61, 139],
+ "darkslategray": [47, 79, 79],
+ "darkslategrey": [47, 79, 79],
+ "darkturquoise": [0, 206, 209],
+ "darkviolet": [148, 0, 211],
+ "deeppink": [255, 20, 147],
+ "deepskyblue": [0, 191, 255],
+ "dimgray": [105, 105, 105],
+ "dimgrey": [105, 105, 105],
+ "dodgerblue": [30, 144, 255],
+ "firebrick": [178, 34, 34],
+ "floralwhite": [255, 250, 240],
+ "forestgreen": [34, 139, 34],
+ "fuchsia": [255, 0, 255],
+ "gainsboro": [220, 220, 220],
+ "ghostwhite": [248, 248, 255],
+ "gold": [255, 215, 0],
+ "goldenrod": [218, 165, 32],
+ "gray": [128, 128, 128],
+ "green": [0, 128, 0],
+ "greenyellow": [173, 255, 47],
+ "grey": [128, 128, 128],
+ "honeydew": [240, 255, 240],
+ "hotpink": [255, 105, 180],
+ "indianred": [205, 92, 92],
+ "indigo": [75, 0, 130],
+ "ivory": [255, 255, 240],
+ "khaki": [240, 230, 140],
+ "lavender": [230, 230, 250],
+ "lavenderblush": [255, 240, 245],
+ "lawngreen": [124, 252, 0],
+ "lemonchiffon": [255, 250, 205],
+ "lightblue": [173, 216, 230],
+ "lightcoral": [240, 128, 128],
+ "lightcyan": [224, 255, 255],
+ "lightgoldenrodyellow": [250, 250, 210],
+ "lightgray": [211, 211, 211],
+ "lightgreen": [144, 238, 144],
+ "lightgrey": [211, 211, 211],
+ "lightpink": [255, 182, 193],
+ "lightsalmon": [255, 160, 122],
+ "lightseagreen": [32, 178, 170],
+ "lightskyblue": [135, 206, 250],
+ "lightslategray": [119, 136, 153],
+ "lightslategrey": [119, 136, 153],
+ "lightsteelblue": [176, 196, 222],
+ "lightyellow": [255, 255, 224],
+ "lime": [0, 255, 0],
+ "limegreen": [50, 205, 50],
+ "linen": [250, 240, 230],
+ "magenta": [255, 0, 255],
+ "maroon": [128, 0, 0],
+ "mediumaquamarine": [102, 205, 170],
+ "mediumblue": [0, 0, 205],
+ "mediumorchid": [186, 85, 211],
+ "mediumpurple": [147, 112, 219],
+ "mediumseagreen": [60, 179, 113],
+ "mediumslateblue": [123, 104, 238],
+ "mediumspringgreen": [0, 250, 154],
+ "mediumturquoise": [72, 209, 204],
+ "mediumvioletred": [199, 21, 133],
+ "midnightblue": [25, 25, 112],
+ "mintcream": [245, 255, 250],
+ "mistyrose": [255, 228, 225],
+ "moccasin": [255, 228, 181],
+ "navajowhite": [255, 222, 173],
+ "navy": [0, 0, 128],
+ "oldlace": [253, 245, 230],
+ "olive": [128, 128, 0],
+ "olivedrab": [107, 142, 35],
+ "orange": [255, 165, 0],
+ "orangered": [255, 69, 0],
+ "orchid": [218, 112, 214],
+ "palegoldenrod": [238, 232, 170],
+ "palegreen": [152, 251, 152],
+ "paleturquoise": [175, 238, 238],
+ "palevioletred": [219, 112, 147],
+ "papayawhip": [255, 239, 213],
+ "peachpuff": [255, 218, 185],
+ "peru": [205, 133, 63],
+ "pink": [255, 192, 203],
+ "plum": [221, 160, 221],
+ "powderblue": [176, 224, 230],
+ "purple": [128, 0, 128],
+ "rebeccapurple": [102, 51, 153],
+ "red": [255, 0, 0],
+ "rosybrown": [188, 143, 143],
+ "royalblue": [65, 105, 225],
+ "saddlebrown": [139, 69, 19],
+ "salmon": [250, 128, 114],
+ "sandybrown": [244, 164, 96],
+ "seagreen": [46, 139, 87],
+ "seashell": [255, 245, 238],
+ "sienna": [160, 82, 45],
+ "silver": [192, 192, 192],
+ "skyblue": [135, 206, 235],
+ "slateblue": [106, 90, 205],
+ "slategray": [112, 128, 144],
+ "slategrey": [112, 128, 144],
+ "snow": [255, 250, 250],
+ "springgreen": [0, 255, 127],
+ "steelblue": [70, 130, 180],
+ "tan": [210, 180, 140],
+ "teal": [0, 128, 128],
+ "thistle": [216, 191, 216],
+ "tomato": [255, 99, 71],
+ "turquoise": [64, 224, 208],
+ "violet": [238, 130, 238],
+ "wheat": [245, 222, 179],
+ "white": [255, 255, 255],
+ "whitesmoke": [245, 245, 245],
+ "yellow": [255, 255, 0],
+ "yellowgreen": [154, 205, 50]
+};
+
+},{}],7:[function(require,module,exports){
+/**
+ * @namespace Chart
+ */
+var Chart = require(29)();
+
+Chart.helpers = require(45);
+
+// @todo dispatch these helpers into appropriated helpers/helpers.* file and write unit tests!
+require(27)(Chart);
+
+Chart.defaults = require(25);
+Chart.Element = require(26);
+Chart.elements = require(40);
+Chart.Interaction = require(28);
+Chart.layouts = require(30);
+Chart.platform = require(48);
+Chart.plugins = require(31);
+Chart.Ticks = require(34);
+
+require(22)(Chart);
+require(23)(Chart);
+require(24)(Chart);
+require(33)(Chart);
+require(32)(Chart);
+require(35)(Chart);
+
+require(55)(Chart);
+require(53)(Chart);
+require(54)(Chart);
+require(56)(Chart);
+require(57)(Chart);
+require(58)(Chart);
+
+// Controllers must be loaded after elements
+// See Chart.core.datasetController.dataElementType
+require(15)(Chart);
+require(16)(Chart);
+require(17)(Chart);
+require(18)(Chart);
+require(19)(Chart);
+require(20)(Chart);
+require(21)(Chart);
+
+require(8)(Chart);
+require(9)(Chart);
+require(10)(Chart);
+require(11)(Chart);
+require(12)(Chart);
+require(13)(Chart);
+require(14)(Chart);
+
+// Loading built-it plugins
+var plugins = require(49);
+for (var k in plugins) {
+ if (plugins.hasOwnProperty(k)) {
+ Chart.plugins.register(plugins[k]);
+ }
+}
+
+Chart.platform.initialize();
+
+module.exports = Chart;
+if (typeof window !== 'undefined') {
+ window.Chart = Chart;
+}
+
+// DEPRECATIONS
+
+/**
+ * Provided for backward compatibility, not available anymore
+ * @namespace Chart.Legend
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.Legend = plugins.legend._element;
+
+/**
+ * Provided for backward compatibility, not available anymore
+ * @namespace Chart.Title
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.Title = plugins.title._element;
+
+/**
+ * Provided for backward compatibility, use Chart.plugins instead
+ * @namespace Chart.pluginService
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.pluginService = Chart.plugins;
+
+/**
+ * Provided for backward compatibility, inheriting from Chart.PlugingBase has no
+ * effect, instead simply create/register plugins via plain JavaScript objects.
+ * @interface Chart.PluginBase
+ * @deprecated since version 2.5.0
+ * @todo remove at version 3
+ * @private
+ */
+Chart.PluginBase = Chart.Element.extend({});
+
+/**
+ * Provided for backward compatibility, use Chart.helpers.canvas instead.
+ * @namespace Chart.canvasHelpers
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ * @private
+ */
+Chart.canvasHelpers = Chart.helpers.canvas;
+
+/**
+ * Provided for backward compatibility, use Chart.layouts instead.
+ * @namespace Chart.layoutService
+ * @deprecated since version 2.8.0
+ * @todo remove at version 3
+ * @private
+ */
+Chart.layoutService = Chart.layouts;
+
+},{"10":10,"11":11,"12":12,"13":13,"14":14,"15":15,"16":16,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"30":30,"31":31,"32":32,"33":33,"34":34,"35":35,"40":40,"45":45,"48":48,"49":49,"53":53,"54":54,"55":55,"56":56,"57":57,"58":58,"8":8,"9":9}],8:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.Bar = function(context, config) {
+ config.type = 'bar';
+
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],9:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.Bubble = function(context, config) {
+ config.type = 'bubble';
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],10:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.Doughnut = function(context, config) {
+ config.type = 'doughnut';
+
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],11:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.Line = function(context, config) {
+ config.type = 'line';
+
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],12:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.PolarArea = function(context, config) {
+ config.type = 'polarArea';
+
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],13:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+
+ Chart.Radar = function(context, config) {
+ config.type = 'radar';
+
+ return new Chart(context, config);
+ };
+
+};
+
+},{}],14:[function(require,module,exports){
+'use strict';
+
+module.exports = function(Chart) {
+ Chart.Scatter = function(context, config) {
+ config.type = 'scatter';
+ return new Chart(context, config);
+ };
+};
+
+},{}],15:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('bar', {
+ hover: {
+ mode: 'label'
+ },
+
+ scales: {
+ xAxes: [{
+ type: 'category',
+
+ // Specific to Bar Controller
+ categoryPercentage: 0.8,
+ barPercentage: 0.9,
+
+ // offset settings
+ offset: true,
+
+ // grid line settings
+ gridLines: {
+ offsetGridLines: true
+ }
+ }],
+
+ yAxes: [{
+ type: 'linear'
+ }]
+ }
+});
+
+defaults._set('horizontalBar', {
+ hover: {
+ mode: 'index',
+ axis: 'y'
+ },
+
+ scales: {
+ xAxes: [{
+ type: 'linear',
+ position: 'bottom'
+ }],
+
+ yAxes: [{
+ position: 'left',
+ type: 'category',
+
+ // Specific to Horizontal Bar Controller
+ categoryPercentage: 0.8,
+ barPercentage: 0.9,
+
+ // offset settings
+ offset: true,
+
+ // grid line settings
+ gridLines: {
+ offsetGridLines: true
+ }
+ }]
+ },
+
+ elements: {
+ rectangle: {
+ borderSkipped: 'left'
+ }
+ },
+
+ tooltips: {
+ callbacks: {
+ title: function(item, data) {
+ // Pick first xLabel for now
+ var title = '';
+
+ if (item.length > 0) {
+ if (item[0].yLabel) {
+ title = item[0].yLabel;
+ } else if (data.labels.length > 0 && item[0].index < data.labels.length) {
+ title = data.labels[item[0].index];
+ }
+ }
+
+ return title;
+ },
+
+ label: function(item, data) {
+ var datasetLabel = data.datasets[item.datasetIndex].label || '';
+ return datasetLabel + ': ' + item.xLabel;
+ }
+ },
+ mode: 'index',
+ axis: 'y'
+ }
+});
+
+/**
+ * Computes the "optimal" sample size to maintain bars equally sized while preventing overlap.
+ * @private
+ */
+function computeMinSampleSize(scale, pixels) {
+ var min = scale.isHorizontal() ? scale.width : scale.height;
+ var ticks = scale.getTicks();
+ var prev, curr, i, ilen;
+
+ for (i = 1, ilen = pixels.length; i < ilen; ++i) {
+ min = Math.min(min, pixels[i] - pixels[i - 1]);
+ }
+
+ for (i = 0, ilen = ticks.length; i < ilen; ++i) {
+ curr = scale.getPixelForTick(i);
+ min = i > 0 ? Math.min(min, curr - prev) : min;
+ prev = curr;
+ }
+
+ return min;
+}
+
+/**
+ * Computes an "ideal" category based on the absolute bar thickness or, if undefined or null,
+ * uses the smallest interval (see computeMinSampleSize) that prevents bar overlapping. This
+ * mode currently always generates bars equally sized (until we introduce scriptable options?).
+ * @private
+ */
+function computeFitCategoryTraits(index, ruler, options) {
+ var thickness = options.barThickness;
+ var count = ruler.stackCount;
+ var curr = ruler.pixels[index];
+ var size, ratio;
+
+ if (helpers.isNullOrUndef(thickness)) {
+ size = ruler.min * options.categoryPercentage;
+ ratio = options.barPercentage;
+ } else {
+ // When bar thickness is enforced, category and bar percentages are ignored.
+ // Note(SB): we could add support for relative bar thickness (e.g. barThickness: '50%')
+ // and deprecate barPercentage since this value is ignored when thickness is absolute.
+ size = thickness * count;
+ ratio = 1;
+ }
+
+ return {
+ chunk: size / count,
+ ratio: ratio,
+ start: curr - (size / 2)
+ };
+}
+
+/**
+ * Computes an "optimal" category that globally arranges bars side by side (no gap when
+ * percentage options are 1), based on the previous and following categories. This mode
+ * generates bars with different widths when data are not evenly spaced.
+ * @private
+ */
+function computeFlexCategoryTraits(index, ruler, options) {
+ var pixels = ruler.pixels;
+ var curr = pixels[index];
+ var prev = index > 0 ? pixels[index - 1] : null;
+ var next = index < pixels.length - 1 ? pixels[index + 1] : null;
+ var percent = options.categoryPercentage;
+ var start, size;
+
+ if (prev === null) {
+ // first data: its size is double based on the next point or,
+ // if it's also the last data, we use the scale end extremity.
+ prev = curr - (next === null ? ruler.end - curr : next - curr);
+ }
+
+ if (next === null) {
+ // last data: its size is also double based on the previous point.
+ next = curr + curr - prev;
+ }
+
+ start = curr - ((curr - prev) / 2) * percent;
+ size = ((next - prev) / 2) * percent;
+
+ return {
+ chunk: size / ruler.stackCount,
+ ratio: options.barPercentage,
+ start: start
+ };
+}
+
+module.exports = function(Chart) {
+
+ Chart.controllers.bar = Chart.DatasetController.extend({
+
+ dataElementType: elements.Rectangle,
+
+ initialize: function() {
+ var me = this;
+ var meta;
+
+ Chart.DatasetController.prototype.initialize.apply(me, arguments);
+
+ meta = me.getMeta();
+ meta.stack = me.getDataset().stack;
+ meta.bar = true;
+ },
+
+ update: function(reset) {
+ var me = this;
+ var rects = me.getMeta().data;
+ var i, ilen;
+
+ me._ruler = me.getRuler();
+
+ for (i = 0, ilen = rects.length; i < ilen; ++i) {
+ me.updateElement(rects[i], i, reset);
+ }
+ },
+
+ updateElement: function(rectangle, index, reset) {
+ var me = this;
+ var chart = me.chart;
+ var meta = me.getMeta();
+ var dataset = me.getDataset();
+ var custom = rectangle.custom || {};
+ var rectangleOptions = chart.options.elements.rectangle;
+
+ rectangle._xScale = me.getScaleForId(meta.xAxisID);
+ rectangle._yScale = me.getScaleForId(meta.yAxisID);
+ rectangle._datasetIndex = me.index;
+ rectangle._index = index;
+
+ rectangle._model = {
+ datasetLabel: dataset.label,
+ label: chart.data.labels[index],
+ borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleOptions.borderSkipped,
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleOptions.backgroundColor),
+ borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleOptions.borderColor),
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleOptions.borderWidth)
+ };
+
+ me.updateElementGeometry(rectangle, index, reset);
+
+ rectangle.pivot();
+ },
+
+ /**
+ * @private
+ */
+ updateElementGeometry: function(rectangle, index, reset) {
+ var me = this;
+ var model = rectangle._model;
+ var vscale = me.getValueScale();
+ var base = vscale.getBasePixel();
+ var horizontal = vscale.isHorizontal();
+ var ruler = me._ruler || me.getRuler();
+ var vpixels = me.calculateBarValuePixels(me.index, index);
+ var ipixels = me.calculateBarIndexPixels(me.index, index, ruler);
+
+ model.horizontal = horizontal;
+ model.base = reset ? base : vpixels.base;
+ model.x = horizontal ? reset ? base : vpixels.head : ipixels.center;
+ model.y = horizontal ? ipixels.center : reset ? base : vpixels.head;
+ model.height = horizontal ? ipixels.size : undefined;
+ model.width = horizontal ? undefined : ipixels.size;
+ },
+
+ /**
+ * @private
+ */
+ getValueScaleId: function() {
+ return this.getMeta().yAxisID;
+ },
+
+ /**
+ * @private
+ */
+ getIndexScaleId: function() {
+ return this.getMeta().xAxisID;
+ },
+
+ /**
+ * @private
+ */
+ getValueScale: function() {
+ return this.getScaleForId(this.getValueScaleId());
+ },
+
+ /**
+ * @private
+ */
+ getIndexScale: function() {
+ return this.getScaleForId(this.getIndexScaleId());
+ },
+
+ /**
+ * Returns the stacks based on groups and bar visibility.
+ * @param {Number} [last] - The dataset index
+ * @returns {Array} The stack list
+ * @private
+ */
+ _getStacks: function(last) {
+ var me = this;
+ var chart = me.chart;
+ var scale = me.getIndexScale();
+ var stacked = scale.options.stacked;
+ var ilen = last === undefined ? chart.data.datasets.length : last + 1;
+ var stacks = [];
+ var i, meta;
+
+ for (i = 0; i < ilen; ++i) {
+ meta = chart.getDatasetMeta(i);
+ if (meta.bar && chart.isDatasetVisible(i) &&
+ (stacked === false ||
+ (stacked === true && stacks.indexOf(meta.stack) === -1) ||
+ (stacked === undefined && (meta.stack === undefined || stacks.indexOf(meta.stack) === -1)))) {
+ stacks.push(meta.stack);
+ }
+ }
+
+ return stacks;
+ },
+
+ /**
+ * Returns the effective number of stacks based on groups and bar visibility.
+ * @private
+ */
+ getStackCount: function() {
+ return this._getStacks().length;
+ },
+
+ /**
+ * Returns the stack index for the given dataset based on groups and bar visibility.
+ * @param {Number} [datasetIndex] - The dataset index
+ * @param {String} [name] - The stack name to find
+ * @returns {Number} The stack index
+ * @private
+ */
+ getStackIndex: function(datasetIndex, name) {
+ var stacks = this._getStacks(datasetIndex);
+ var index = (name !== undefined)
+ ? stacks.indexOf(name)
+ : -1; // indexOf returns -1 if element is not present
+
+ return (index === -1)
+ ? stacks.length - 1
+ : index;
+ },
+
+ /**
+ * @private
+ */
+ getRuler: function() {
+ var me = this;
+ var scale = me.getIndexScale();
+ var stackCount = me.getStackCount();
+ var datasetIndex = me.index;
+ var isHorizontal = scale.isHorizontal();
+ var start = isHorizontal ? scale.left : scale.top;
+ var end = start + (isHorizontal ? scale.width : scale.height);
+ var pixels = [];
+ var i, ilen, min;
+
+ for (i = 0, ilen = me.getMeta().data.length; i < ilen; ++i) {
+ pixels.push(scale.getPixelForValue(null, i, datasetIndex));
+ }
+
+ min = helpers.isNullOrUndef(scale.options.barThickness)
+ ? computeMinSampleSize(scale, pixels)
+ : -1;
+
+ return {
+ min: min,
+ pixels: pixels,
+ start: start,
+ end: end,
+ stackCount: stackCount,
+ scale: scale
+ };
+ },
+
+ /**
+ * Note: pixel values are not clamped to the scale area.
+ * @private
+ */
+ calculateBarValuePixels: function(datasetIndex, index) {
+ var me = this;
+ var chart = me.chart;
+ var meta = me.getMeta();
+ var scale = me.getValueScale();
+ var datasets = chart.data.datasets;
+ var value = scale.getRightValue(datasets[datasetIndex].data[index]);
+ var stacked = scale.options.stacked;
+ var stack = meta.stack;
+ var start = 0;
+ var i, imeta, ivalue, base, head, size;
+
+ if (stacked || (stacked === undefined && stack !== undefined)) {
+ for (i = 0; i < datasetIndex; ++i) {
+ imeta = chart.getDatasetMeta(i);
+
+ if (imeta.bar &&
+ imeta.stack === stack &&
+ imeta.controller.getValueScaleId() === scale.id &&
+ chart.isDatasetVisible(i)) {
+
+ ivalue = scale.getRightValue(datasets[i].data[index]);
+ if ((value < 0 && ivalue < 0) || (value >= 0 && ivalue > 0)) {
+ start += ivalue;
+ }
+ }
+ }
+ }
+
+ base = scale.getPixelForValue(start);
+ head = scale.getPixelForValue(start + value);
+ size = (head - base) / 2;
+
+ return {
+ size: size,
+ base: base,
+ head: head,
+ center: head + size / 2
+ };
+ },
+
+ /**
+ * @private
+ */
+ calculateBarIndexPixels: function(datasetIndex, index, ruler) {
+ var me = this;
+ var options = ruler.scale.options;
+ var range = options.barThickness === 'flex'
+ ? computeFlexCategoryTraits(index, ruler, options)
+ : computeFitCategoryTraits(index, ruler, options);
+
+ var stackIndex = me.getStackIndex(datasetIndex, me.getMeta().stack);
+ var center = range.start + (range.chunk * stackIndex) + (range.chunk / 2);
+ var size = Math.min(
+ helpers.valueOrDefault(options.maxBarThickness, Infinity),
+ range.chunk * range.ratio);
+
+ return {
+ base: center - size / 2,
+ head: center + size / 2,
+ center: center,
+ size: size
+ };
+ },
+
+ draw: function() {
+ var me = this;
+ var chart = me.chart;
+ var scale = me.getValueScale();
+ var rects = me.getMeta().data;
+ var dataset = me.getDataset();
+ var ilen = rects.length;
+ var i = 0;
+
+ helpers.canvas.clipArea(chart.ctx, chart.chartArea);
+
+ for (; i < ilen; ++i) {
+ if (!isNaN(scale.getRightValue(dataset.data[i]))) {
+ rects[i].draw();
+ }
+ }
+
+ helpers.canvas.unclipArea(chart.ctx);
+ },
+
+ setHoverStyle: function(rectangle) {
+ var dataset = this.chart.data.datasets[rectangle._datasetIndex];
+ var index = rectangle._index;
+ var custom = rectangle.custom || {};
+ var model = rectangle._model;
+
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
+ },
+
+ removeHoverStyle: function(rectangle) {
+ var dataset = this.chart.data.datasets[rectangle._datasetIndex];
+ var index = rectangle._index;
+ var custom = rectangle.custom || {};
+ var model = rectangle._model;
+ var rectangleElementOptions = this.chart.options.elements.rectangle;
+
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
+ }
+ });
+
+ Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
+ /**
+ * @private
+ */
+ getValueScaleId: function() {
+ return this.getMeta().xAxisID;
+ },
+
+ /**
+ * @private
+ */
+ getIndexScaleId: function() {
+ return this.getMeta().yAxisID;
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],16:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('bubble', {
+ hover: {
+ mode: 'single'
+ },
+
+ scales: {
+ xAxes: [{
+ type: 'linear', // bubble should probably use a linear scale by default
+ position: 'bottom',
+ id: 'x-axis-0' // need an ID so datasets can reference the scale
+ }],
+ yAxes: [{
+ type: 'linear',
+ position: 'left',
+ id: 'y-axis-0'
+ }]
+ },
+
+ tooltips: {
+ callbacks: {
+ title: function() {
+ // Title doesn't make sense for scatter since we format the data as a point
+ return '';
+ },
+ label: function(item, data) {
+ var datasetLabel = data.datasets[item.datasetIndex].label || '';
+ var dataPoint = data.datasets[item.datasetIndex].data[item.index];
+ return datasetLabel + ': (' + item.xLabel + ', ' + item.yLabel + ', ' + dataPoint.r + ')';
+ }
+ }
+ }
+});
+
+
+module.exports = function(Chart) {
+
+ Chart.controllers.bubble = Chart.DatasetController.extend({
+ /**
+ * @protected
+ */
+ dataElementType: elements.Point,
+
+ /**
+ * @protected
+ */
+ update: function(reset) {
+ var me = this;
+ var meta = me.getMeta();
+ var points = meta.data;
+
+ // Update Points
+ helpers.each(points, function(point, index) {
+ me.updateElement(point, index, reset);
+ });
+ },
+
+ /**
+ * @protected
+ */
+ updateElement: function(point, index, reset) {
+ var me = this;
+ var meta = me.getMeta();
+ var custom = point.custom || {};
+ var xScale = me.getScaleForId(meta.xAxisID);
+ var yScale = me.getScaleForId(meta.yAxisID);
+ var options = me._resolveElementOptions(point, index);
+ var data = me.getDataset().data[index];
+ var dsIndex = me.index;
+
+ var x = reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex);
+ var y = reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex);
+
+ point._xScale = xScale;
+ point._yScale = yScale;
+ point._options = options;
+ point._datasetIndex = dsIndex;
+ point._index = index;
+ point._model = {
+ backgroundColor: options.backgroundColor,
+ borderColor: options.borderColor,
+ borderWidth: options.borderWidth,
+ hitRadius: options.hitRadius,
+ pointStyle: options.pointStyle,
+ radius: reset ? 0 : options.radius,
+ skip: custom.skip || isNaN(x) || isNaN(y),
+ x: x,
+ y: y,
+ };
+
+ point.pivot();
+ },
+
+ /**
+ * @protected
+ */
+ setHoverStyle: function(point) {
+ var model = point._model;
+ var options = point._options;
+
+ model.backgroundColor = helpers.valueOrDefault(options.hoverBackgroundColor, helpers.getHoverColor(options.backgroundColor));
+ model.borderColor = helpers.valueOrDefault(options.hoverBorderColor, helpers.getHoverColor(options.borderColor));
+ model.borderWidth = helpers.valueOrDefault(options.hoverBorderWidth, options.borderWidth);
+ model.radius = options.radius + options.hoverRadius;
+ },
+
+ /**
+ * @protected
+ */
+ removeHoverStyle: function(point) {
+ var model = point._model;
+ var options = point._options;
+
+ model.backgroundColor = options.backgroundColor;
+ model.borderColor = options.borderColor;
+ model.borderWidth = options.borderWidth;
+ model.radius = options.radius;
+ },
+
+ /**
+ * @private
+ */
+ _resolveElementOptions: function(point, index) {
+ var me = this;
+ var chart = me.chart;
+ var datasets = chart.data.datasets;
+ var dataset = datasets[me.index];
+ var custom = point.custom || {};
+ var options = chart.options.elements.point;
+ var resolve = helpers.options.resolve;
+ var data = dataset.data[index];
+ var values = {};
+ var i, ilen, key;
+
+ // Scriptable options
+ var context = {
+ chart: chart,
+ dataIndex: index,
+ dataset: dataset,
+ datasetIndex: me.index
+ };
+
+ var keys = [
+ 'backgroundColor',
+ 'borderColor',
+ 'borderWidth',
+ 'hoverBackgroundColor',
+ 'hoverBorderColor',
+ 'hoverBorderWidth',
+ 'hoverRadius',
+ 'hitRadius',
+ 'pointStyle'
+ ];
+
+ for (i = 0, ilen = keys.length; i < ilen; ++i) {
+ key = keys[i];
+ values[key] = resolve([
+ custom[key],
+ dataset[key],
+ options[key]
+ ], context, index);
+ }
+
+ // Custom radius resolution
+ values.radius = resolve([
+ custom.radius,
+ data ? data.r : undefined,
+ dataset.radius,
+ options.radius
+ ], context, index);
+
+ return values;
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],17:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('doughnut', {
+ animation: {
+ // Boolean - Whether we animate the rotation of the Doughnut
+ animateRotate: true,
+ // Boolean - Whether we animate scaling the Doughnut from the centre
+ animateScale: false
+ },
+ hover: {
+ mode: 'single'
+ },
+ legendCallback: function(chart) {
+ var text = [];
+ text.push('<ul class="' + chart.id + '-legend">');
+
+ var data = chart.data;
+ var datasets = data.datasets;
+ var labels = data.labels;
+
+ if (datasets.length) {
+ for (var i = 0; i < datasets[0].data.length; ++i) {
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
+ if (labels[i]) {
+ text.push(labels[i]);
+ }
+ text.push('</li>');
+ }
+ }
+
+ text.push('</ul>');
+ return text.join('');
+ },
+ legend: {
+ labels: {
+ generateLabels: function(chart) {
+ var data = chart.data;
+ if (data.labels.length && data.datasets.length) {
+ return data.labels.map(function(label, i) {
+ var meta = chart.getDatasetMeta(0);
+ var ds = data.datasets[0];
+ var arc = meta.data[i];
+ var custom = arc && arc.custom || {};
+ var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
+ var arcOpts = chart.options.elements.arc;
+ var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
+ var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
+ var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
+
+ return {
+ text: label,
+ fillStyle: fill,
+ strokeStyle: stroke,
+ lineWidth: bw,
+ hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
+
+ // Extra data used for toggling the correct item
+ index: i
+ };
+ });
+ }
+ return [];
+ }
+ },
+
+ onClick: function(e, legendItem) {
+ var index = legendItem.index;
+ var chart = this.chart;
+ var i, ilen, meta;
+
+ for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
+ meta = chart.getDatasetMeta(i);
+ // toggle visibility of index if exists
+ if (meta.data[index]) {
+ meta.data[index].hidden = !meta.data[index].hidden;
+ }
+ }
+
+ chart.update();
+ }
+ },
+
+ // The percentage of the chart that we cut out of the middle.
+ cutoutPercentage: 50,
+
+ // The rotation of the chart, where the first data arc begins.
+ rotation: Math.PI * -0.5,
+
+ // The total circumference of the chart.
+ circumference: Math.PI * 2.0,
+
+ // Need to override these to give a nice default
+ tooltips: {
+ callbacks: {
+ title: function() {
+ return '';
+ },
+ label: function(tooltipItem, data) {
+ var dataLabel = data.labels[tooltipItem.index];
+ var value = ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
+
+ if (helpers.isArray(dataLabel)) {
+ // show value on first line of multiline label
+ // need to clone because we are changing the value
+ dataLabel = dataLabel.slice();
+ dataLabel[0] += value;
+ } else {
+ dataLabel += value;
+ }
+
+ return dataLabel;
+ }
+ }
+ }
+});
+
+defaults._set('pie', helpers.clone(defaults.doughnut));
+defaults._set('pie', {
+ cutoutPercentage: 0
+});
+
+module.exports = function(Chart) {
+
+ Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
+
+ dataElementType: elements.Arc,
+
+ linkScales: helpers.noop,
+
+ // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
+ getRingIndex: function(datasetIndex) {
+ var ringIndex = 0;
+
+ for (var j = 0; j < datasetIndex; ++j) {
+ if (this.chart.isDatasetVisible(j)) {
+ ++ringIndex;
+ }
+ }
+
+ return ringIndex;
+ },
+
+ update: function(reset) {
+ var me = this;
+ var chart = me.chart;
+ var chartArea = chart.chartArea;
+ var opts = chart.options;
+ var arcOpts = opts.elements.arc;
+ var availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth;
+ var availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth;
+ var minSize = Math.min(availableWidth, availableHeight);
+ var offset = {x: 0, y: 0};
+ var meta = me.getMeta();
+ var cutoutPercentage = opts.cutoutPercentage;
+ var circumference = opts.circumference;
+
+ // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
+ if (circumference < Math.PI * 2.0) {
+ var startAngle = opts.rotation % (Math.PI * 2.0);
+ startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
+ var endAngle = startAngle + circumference;
+ var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
+ var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
+ var contains0 = (startAngle <= 0 && endAngle >= 0) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
+ var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
+ var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
+ var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
+ var cutout = cutoutPercentage / 100.0;
+ var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
+ var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
+ var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
+ minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
+ offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
+ }
+
+ chart.borderWidth = me.getMaxBorderWidth(meta.data);
+ chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
+ chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 0, 0);
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
+ chart.offsetX = offset.x * chart.outerRadius;
+ chart.offsetY = offset.y * chart.outerRadius;
+
+ meta.total = me.calculateTotal();
+
+ me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
+ me.innerRadius = Math.max(me.outerRadius - chart.radiusLength, 0);
+
+ helpers.each(meta.data, function(arc, index) {
+ me.updateElement(arc, index, reset);
+ });
+ },
+
+ updateElement: function(arc, index, reset) {
+ var me = this;
+ var chart = me.chart;
+ var chartArea = chart.chartArea;
+ var opts = chart.options;
+ var animationOpts = opts.animation;
+ var centerX = (chartArea.left + chartArea.right) / 2;
+ var centerY = (chartArea.top + chartArea.bottom) / 2;
+ var startAngle = opts.rotation; // non reset case handled later
+ var endAngle = opts.rotation; // non reset case handled later
+ var dataset = me.getDataset();
+ var circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI));
+ var innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius;
+ var outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius;
+ var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
+
+ helpers.extend(arc, {
+ // Utility
+ _datasetIndex: me.index,
+ _index: index,
+
+ // Desired view properties
+ _model: {
+ x: centerX + chart.offsetX,
+ y: centerY + chart.offsetY,
+ startAngle: startAngle,
+ endAngle: endAngle,
+ circumference: circumference,
+ outerRadius: outerRadius,
+ innerRadius: innerRadius,
+ label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
+ }
+ });
+
+ var model = arc._model;
+ // Resets the visual styles
+ this.removeHoverStyle(arc);
+
+ // Set correct angles if not resetting
+ if (!reset || !animationOpts.animateRotate) {
+ if (index === 0) {
+ model.startAngle = opts.rotation;
+ } else {
+ model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
+ }
+
+ model.endAngle = model.startAngle + model.circumference;
+ }
+
+ arc.pivot();
+ },
+
+ removeHoverStyle: function(arc) {
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
+ },
+
+ calculateTotal: function() {
+ var dataset = this.getDataset();
+ var meta = this.getMeta();
+ var total = 0;
+ var value;
+
+ helpers.each(meta.data, function(element, index) {
+ value = dataset.data[index];
+ if (!isNaN(value) && !element.hidden) {
+ total += Math.abs(value);
+ }
+ });
+
+ /* if (total === 0) {
+ total = NaN;
+ }*/
+
+ return total;
+ },
+
+ calculateCircumference: function(value) {
+ var total = this.getMeta().total;
+ if (total > 0 && !isNaN(value)) {
+ return (Math.PI * 2.0) * (Math.abs(value) / total);
+ }
+ return 0;
+ },
+
+ // gets the max border or hover width to properly scale pie charts
+ getMaxBorderWidth: function(arcs) {
+ var max = 0;
+ var index = this.index;
+ var length = arcs.length;
+ var borderWidth;
+ var hoverWidth;
+
+ for (var i = 0; i < length; i++) {
+ borderWidth = arcs[i]._model ? arcs[i]._model.borderWidth : 0;
+ hoverWidth = arcs[i]._chart ? arcs[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;
+
+ max = borderWidth > max ? borderWidth : max;
+ max = hoverWidth > max ? hoverWidth : max;
+ }
+ return max;
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],18:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('line', {
+ showLines: true,
+ spanGaps: false,
+
+ hover: {
+ mode: 'label'
+ },
+
+ scales: {
+ xAxes: [{
+ type: 'category',
+ id: 'x-axis-0'
+ }],
+ yAxes: [{
+ type: 'linear',
+ id: 'y-axis-0'
+ }]
+ }
+});
+
+module.exports = function(Chart) {
+
+ function lineEnabled(dataset, options) {
+ return helpers.valueOrDefault(dataset.showLine, options.showLines);
+ }
+
+ Chart.controllers.line = Chart.DatasetController.extend({
+
+ datasetElementType: elements.Line,
+
+ dataElementType: elements.Point,
+
+ update: function(reset) {
+ var me = this;
+ var meta = me.getMeta();
+ var line = meta.dataset;
+ var points = meta.data || [];
+ var options = me.chart.options;
+ var lineElementOptions = options.elements.line;
+ var scale = me.getScaleForId(meta.yAxisID);
+ var i, ilen, custom;
+ var dataset = me.getDataset();
+ var showLine = lineEnabled(dataset, options);
+
+ // Update Line
+ if (showLine) {
+ custom = line.custom || {};
+
+ // Compatibility: If the properties are defined with only the old name, use those values
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
+ dataset.lineTension = dataset.tension;
+ }
+
+ // Utility
+ line._scale = scale;
+ line._datasetIndex = me.index;
+ // Data
+ line._children = points;
+ // Model
+ line._model = {
+ // Appearance
+ // The default behavior of lines is to break at null values, according
+ // to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
+ // This option gives lines the ability to span gaps
+ spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
+ tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
+ steppedLine: custom.steppedLine ? custom.steppedLine : helpers.valueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
+ cubicInterpolationMode: custom.cubicInterpolationMode ? custom.cubicInterpolationMode : helpers.valueOrDefault(dataset.cubicInterpolationMode, lineElementOptions.cubicInterpolationMode),
+ };
+
+ line.pivot();
+ }
+
+ // Update Points
+ for (i = 0, ilen = points.length; i < ilen; ++i) {
+ me.updateElement(points[i], i, reset);
+ }
+
+ if (showLine && line._model.tension !== 0) {
+ me.updateBezierControlPoints();
+ }
+
+ // Now pivot the point for animation
+ for (i = 0, ilen = points.length; i < ilen; ++i) {
+ points[i].pivot();
+ }
+ },
+
+ getPointBackgroundColor: function(point, index) {
+ var backgroundColor = this.chart.options.elements.point.backgroundColor;
+ var dataset = this.getDataset();
+ var custom = point.custom || {};
+
+ if (custom.backgroundColor) {
+ backgroundColor = custom.backgroundColor;
+ } else if (dataset.pointBackgroundColor) {
+ backgroundColor = helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
+ } else if (dataset.backgroundColor) {
+ backgroundColor = dataset.backgroundColor;
+ }
+
+ return backgroundColor;
+ },
+
+ getPointBorderColor: function(point, index) {
+ var borderColor = this.chart.options.elements.point.borderColor;
+ var dataset = this.getDataset();
+ var custom = point.custom || {};
+
+ if (custom.borderColor) {
+ borderColor = custom.borderColor;
+ } else if (dataset.pointBorderColor) {
+ borderColor = helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);
+ } else if (dataset.borderColor) {
+ borderColor = dataset.borderColor;
+ }
+
+ return borderColor;
+ },
+
+ getPointBorderWidth: function(point, index) {
+ var borderWidth = this.chart.options.elements.point.borderWidth;
+ var dataset = this.getDataset();
+ var custom = point.custom || {};
+
+ if (!isNaN(custom.borderWidth)) {
+ borderWidth = custom.borderWidth;
+ } else if (!isNaN(dataset.pointBorderWidth) || helpers.isArray(dataset.pointBorderWidth)) {
+ borderWidth = helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
+ } else if (!isNaN(dataset.borderWidth)) {
+ borderWidth = dataset.borderWidth;
+ }
+
+ return borderWidth;
+ },
+
+ updateElement: function(point, index, reset) {
+ var me = this;
+ var meta = me.getMeta();
+ var custom = point.custom || {};
+ var dataset = me.getDataset();
+ var datasetIndex = me.index;
+ var value = dataset.data[index];
+ var yScale = me.getScaleForId(meta.yAxisID);
+ var xScale = me.getScaleForId(meta.xAxisID);
+ var pointOptions = me.chart.options.elements.point;
+ var x, y;
+
+ // Compatibility: If the properties are defined with only the old name, use those values
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
+ dataset.pointRadius = dataset.radius;
+ }
+ if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
+ dataset.pointHitRadius = dataset.hitRadius;
+ }
+
+ x = xScale.getPixelForValue(typeof value === 'object' ? value : NaN, index, datasetIndex);
+ y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);
+
+ // Utility
+ point._xScale = xScale;
+ point._yScale = yScale;
+ point._datasetIndex = datasetIndex;
+ point._index = index;
+
+ // Desired view properties
+ point._model = {
+ x: x,
+ y: y,
+ skip: custom.skip || isNaN(x) || isNaN(y),
+ // Appearance
+ radius: custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
+ pointStyle: custom.pointStyle || helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
+ backgroundColor: me.getPointBackgroundColor(point, index),
+ borderColor: me.getPointBorderColor(point, index),
+ borderWidth: me.getPointBorderWidth(point, index),
+ tension: meta.dataset._model ? meta.dataset._model.tension : 0,
+ steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
+ // Tooltip
+ hitRadius: custom.hitRadius || helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
+ };
+ },
+
+ calculatePointY: function(value, index, datasetIndex) {
+ var me = this;
+ var chart = me.chart;
+ var meta = me.getMeta();
+ var yScale = me.getScaleForId(meta.yAxisID);
+ var sumPos = 0;
+ var sumNeg = 0;
+ var i, ds, dsMeta;
+
+ if (yScale.options.stacked) {
+ for (i = 0; i < datasetIndex; i++) {
+ ds = chart.data.datasets[i];
+ dsMeta = chart.getDatasetMeta(i);
+ if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
+ var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
+ if (stackedRightValue < 0) {
+ sumNeg += stackedRightValue || 0;
+ } else {
+ sumPos += stackedRightValue || 0;
+ }
+ }
+ }
+
+ var rightValue = Number(yScale.getRightValue(value));
+ if (rightValue < 0) {
+ return yScale.getPixelForValue(sumNeg + rightValue);
+ }
+ return yScale.getPixelForValue(sumPos + rightValue);
+ }
+
+ return yScale.getPixelForValue(value);
+ },
+
+ updateBezierControlPoints: function() {
+ var me = this;
+ var meta = me.getMeta();
+ var area = me.chart.chartArea;
+ var points = (meta.data || []);
+ var i, ilen, point, model, controlPoints;
+
+ // Only consider points that are drawn in case the spanGaps option is used
+ if (meta.dataset._model.spanGaps) {
+ points = points.filter(function(pt) {
+ return !pt._model.skip;
+ });
+ }
+
+ function capControlPoint(pt, min, max) {
+ return Math.max(Math.min(pt, max), min);
+ }
+
+ if (meta.dataset._model.cubicInterpolationMode === 'monotone') {
+ helpers.splineCurveMonotone(points);
+ } else {
+ for (i = 0, ilen = points.length; i < ilen; ++i) {
+ point = points[i];
+ model = point._model;
+ controlPoints = helpers.splineCurve(
+ helpers.previousItem(points, i)._model,
+ model,
+ helpers.nextItem(points, i)._model,
+ meta.dataset._model.tension
+ );
+ model.controlPointPreviousX = controlPoints.previous.x;
+ model.controlPointPreviousY = controlPoints.previous.y;
+ model.controlPointNextX = controlPoints.next.x;
+ model.controlPointNextY = controlPoints.next.y;
+ }
+ }
+
+ if (me.chart.options.elements.line.capBezierPoints) {
+ for (i = 0, ilen = points.length; i < ilen; ++i) {
+ model = points[i]._model;
+ model.controlPointPreviousX = capControlPoint(model.controlPointPreviousX, area.left, area.right);
+ model.controlPointPreviousY = capControlPoint(model.controlPointPreviousY, area.top, area.bottom);
+ model.controlPointNextX = capControlPoint(model.controlPointNextX, area.left, area.right);
+ model.controlPointNextY = capControlPoint(model.controlPointNextY, area.top, area.bottom);
+ }
+ }
+ },
+
+ draw: function() {
+ var me = this;
+ var chart = me.chart;
+ var meta = me.getMeta();
+ var points = meta.data || [];
+ var area = chart.chartArea;
+ var ilen = points.length;
+ var i = 0;
+
+ helpers.canvas.clipArea(chart.ctx, area);
+
+ if (lineEnabled(me.getDataset(), chart.options)) {
+ meta.dataset.draw();
+ }
+
+ helpers.canvas.unclipArea(chart.ctx);
+
+ // Draw the points
+ for (; i < ilen; ++i) {
+ points[i].draw(area);
+ }
+ },
+
+ setHoverStyle: function(point) {
+ // Point
+ var dataset = this.chart.data.datasets[point._datasetIndex];
+ var index = point._index;
+ var custom = point.custom || {};
+ var model = point._model;
+
+ model.radius = custom.hoverRadius || helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
+ model.backgroundColor = custom.hoverBackgroundColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+ model.borderColor = custom.hoverBorderColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+ model.borderWidth = custom.hoverBorderWidth || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
+ },
+
+ removeHoverStyle: function(point) {
+ var me = this;
+ var dataset = me.chart.data.datasets[point._datasetIndex];
+ var index = point._index;
+ var custom = point.custom || {};
+ var model = point._model;
+
+ // Compatibility: If the properties are defined with only the old name, use those values
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
+ dataset.pointRadius = dataset.radius;
+ }
+
+ model.radius = custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
+ model.backgroundColor = me.getPointBackgroundColor(point, index);
+ model.borderColor = me.getPointBorderColor(point, index);
+ model.borderWidth = me.getPointBorderWidth(point, index);
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],19:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('polarArea', {
+ scale: {
+ type: 'radialLinear',
+ angleLines: {
+ display: false
+ },
+ gridLines: {
+ circular: true
+ },
+ pointLabels: {
+ display: false
+ },
+ ticks: {
+ beginAtZero: true
+ }
+ },
+
+ // Boolean - Whether to animate the rotation of the chart
+ animation: {
+ animateRotate: true,
+ animateScale: true
+ },
+
+ startAngle: -0.5 * Math.PI,
+ legendCallback: function(chart) {
+ var text = [];
+ text.push('<ul class="' + chart.id + '-legend">');
+
+ var data = chart.data;
+ var datasets = data.datasets;
+ var labels = data.labels;
+
+ if (datasets.length) {
+ for (var i = 0; i < datasets[0].data.length; ++i) {
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
+ if (labels[i]) {
+ text.push(labels[i]);
+ }
+ text.push('</li>');
+ }
+ }
+
+ text.push('</ul>');
+ return text.join('');
+ },
+ legend: {
+ labels: {
+ generateLabels: function(chart) {
+ var data = chart.data;
+ if (data.labels.length && data.datasets.length) {
+ return data.labels.map(function(label, i) {
+ var meta = chart.getDatasetMeta(0);
+ var ds = data.datasets[0];
+ var arc = meta.data[i];
+ var custom = arc.custom || {};
+ var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
+ var arcOpts = chart.options.elements.arc;
+ var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
+ var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
+ var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
+
+ return {
+ text: label,
+ fillStyle: fill,
+ strokeStyle: stroke,
+ lineWidth: bw,
+ hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
+
+ // Extra data used for toggling the correct item
+ index: i
+ };
+ });
+ }
+ return [];
+ }
+ },
+
+ onClick: function(e, legendItem) {
+ var index = legendItem.index;
+ var chart = this.chart;
+ var i, ilen, meta;
+
+ for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
+ meta = chart.getDatasetMeta(i);
+ meta.data[index].hidden = !meta.data[index].hidden;
+ }
+
+ chart.update();
+ }
+ },
+
+ // Need to override these to give a nice default
+ tooltips: {
+ callbacks: {
+ title: function() {
+ return '';
+ },
+ label: function(item, data) {
+ return data.labels[item.index] + ': ' + item.yLabel;
+ }
+ }
+ }
+});
+
+module.exports = function(Chart) {
+
+ Chart.controllers.polarArea = Chart.DatasetController.extend({
+
+ dataElementType: elements.Arc,
+
+ linkScales: helpers.noop,
+
+ update: function(reset) {
+ var me = this;
+ var chart = me.chart;
+ var chartArea = chart.chartArea;
+ var meta = me.getMeta();
+ var opts = chart.options;
+ var arcOpts = opts.elements.arc;
+ var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
+ chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
+ chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
+
+ me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
+ me.innerRadius = me.outerRadius - chart.radiusLength;
+
+ meta.count = me.countVisibleElements();
+
+ helpers.each(meta.data, function(arc, index) {
+ me.updateElement(arc, index, reset);
+ });
+ },
+
+ updateElement: function(arc, index, reset) {
+ var me = this;
+ var chart = me.chart;
+ var dataset = me.getDataset();
+ var opts = chart.options;
+ var animationOpts = opts.animation;
+ var scale = chart.scale;
+ var labels = chart.data.labels;
+
+ var circumference = me.calculateCircumference(dataset.data[index]);
+ var centerX = scale.xCenter;
+ var centerY = scale.yCenter;
+
+ // If there is NaN data before us, we need to calculate the starting angle correctly.
+ // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
+ var visibleCount = 0;
+ var meta = me.getMeta();
+ for (var i = 0; i < index; ++i) {
+ if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
+ ++visibleCount;
+ }
+ }
+
+ // var negHalfPI = -0.5 * Math.PI;
+ var datasetStartAngle = opts.startAngle;
+ var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
+ var startAngle = datasetStartAngle + (circumference * visibleCount);
+ var endAngle = startAngle + (arc.hidden ? 0 : circumference);
+
+ var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
+
+ helpers.extend(arc, {
+ // Utility
+ _datasetIndex: me.index,
+ _index: index,
+ _scale: scale,
+
+ // Desired view properties
+ _model: {
+ x: centerX,
+ y: centerY,
+ innerRadius: 0,
+ outerRadius: reset ? resetRadius : distance,
+ startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
+ endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
+ label: helpers.valueAtIndexOrDefault(labels, index, labels[index])
+ }
+ });
+
+ // Apply border and fill style
+ me.removeHoverStyle(arc);
+
+ arc.pivot();
+ },
+
+ removeHoverStyle: function(arc) {
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
+ },
+
+ countVisibleElements: function() {
+ var dataset = this.getDataset();
+ var meta = this.getMeta();
+ var count = 0;
+
+ helpers.each(meta.data, function(element, index) {
+ if (!isNaN(dataset.data[index]) && !element.hidden) {
+ count++;
+ }
+ });
+
+ return count;
+ },
+
+ calculateCircumference: function(value) {
+ var count = this.getMeta().count;
+ if (count > 0 && !isNaN(value)) {
+ return (2 * Math.PI) / count;
+ }
+ return 0;
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],20:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var elements = require(40);
+var helpers = require(45);
+
+defaults._set('radar', {
+ scale: {
+ type: 'radialLinear'
+ },
+ elements: {
+ line: {
+ tension: 0 // no bezier in radar
+ }
+ }
+});
+
+module.exports = function(Chart) {
+
+ Chart.controllers.radar = Chart.DatasetController.extend({
+
+ datasetElementType: elements.Line,
+
+ dataElementType: elements.Point,
+
+ linkScales: helpers.noop,
+
+ update: function(reset) {
+ var me = this;
+ var meta = me.getMeta();
+ var line = meta.dataset;
+ var points = meta.data;
+ var custom = line.custom || {};
+ var dataset = me.getDataset();
+ var lineElementOptions = me.chart.options.elements.line;
+ var scale = me.chart.scale;
+
+ // Compatibility: If the properties are defined with only the old name, use those values
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
+ dataset.lineTension = dataset.tension;
+ }
+
+ helpers.extend(meta.dataset, {
+ // Utility
+ _datasetIndex: me.index,
+ _scale: scale,
+ // Data
+ _children: points,
+ _loop: true,
+ // Model
+ _model: {
+ // Appearance
+ tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
+ }
+ });
+
+ meta.dataset.pivot();
+
+ // Update Points
+ helpers.each(points, function(point, index) {
+ me.updateElement(point, index, reset);
+ }, me);
+
+ // Update bezier control points
+ me.updateBezierControlPoints();
+ },
+ updateElement: function(point, index, reset) {
+ var me = this;
+ var custom = point.custom || {};
+ var dataset = me.getDataset();
+ var scale = me.chart.scale;
+ var pointElementOptions = me.chart.options.elements.point;
+ var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);
+
+ // Compatibility: If the properties are defined with only the old name, use those values
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
+ dataset.pointRadius = dataset.radius;
+ }
+ if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
+ dataset.pointHitRadius = dataset.hitRadius;
+ }
+
+ helpers.extend(point, {
+ // Utility
+ _datasetIndex: me.index,
+ _index: index,
+ _scale: scale,
+
+ // Desired view properties
+ _model: {
+ x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
+ y: reset ? scale.yCenter : pointPosition.y,
+
+ // Appearance
+ tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, me.chart.options.elements.line.tension),
+ radius: custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
+ borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
+ pointStyle: custom.pointStyle ? custom.pointStyle : helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),
+
+ // Tooltip
+ hitRadius: custom.hitRadius ? custom.hitRadius : helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointElementOptions.hitRadius)
+ }
+ });
+
+ point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
+ },
+ updateBezierControlPoints: function() {
+ var chartArea = this.chart.chartArea;
+ var meta = this.getMeta();
+
+ helpers.each(meta.data, function(point, index) {
+ var model = point._model;
+ var controlPoints = helpers.splineCurve(
+ helpers.previousItem(meta.data, index, true)._model,
+ model,
+ helpers.nextItem(meta.data, index, true)._model,
+ model.tension
+ );
+
+ // Prevent the bezier going outside of the bounds of the graph
+ model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
+ model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);
+
+ model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
+ model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);
+
+ // Now pivot the point for animation
+ point.pivot();
+ });
+ },
+
+ setHoverStyle: function(point) {
+ // Point
+ var dataset = this.chart.data.datasets[point._datasetIndex];
+ var custom = point.custom || {};
+ var index = point._index;
+ var model = point._model;
+
+ model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
+ },
+
+ removeHoverStyle: function(point) {
+ var dataset = this.chart.data.datasets[point._datasetIndex];
+ var custom = point.custom || {};
+ var index = point._index;
+ var model = point._model;
+ var pointElementOptions = this.chart.options.elements.point;
+
+ model.radius = custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius);
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
+ }
+ });
+};
+
+},{"25":25,"40":40,"45":45}],21:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+
+defaults._set('scatter', {
+ hover: {
+ mode: 'single'
+ },
+
+ scales: {
+ xAxes: [{
+ id: 'x-axis-1', // need an ID so datasets can reference the scale
+ type: 'linear', // scatter should not use a category axis
+ position: 'bottom'
+ }],
+ yAxes: [{
+ id: 'y-axis-1',
+ type: 'linear',
+ position: 'left'
+ }]
+ },
+
+ showLines: false,
+
+ tooltips: {
+ callbacks: {
+ title: function() {
+ return ''; // doesn't make sense for scatter since data are formatted as a point
+ },
+ label: function(item) {
+ return '(' + item.xLabel + ', ' + item.yLabel + ')';
+ }
+ }
+ }
+});
+
+module.exports = function(Chart) {
+
+ // Scatter charts use line controllers
+ Chart.controllers.scatter = Chart.controllers.line;
+
+};
+
+},{"25":25}],22:[function(require,module,exports){
+/* global window: false */
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+
+defaults._set('global', {
+ animation: {
+ duration: 1000,
+ easing: 'easeOutQuart',
+ onProgress: helpers.noop,
+ onComplete: helpers.noop
+ }
+});
+
+module.exports = function(Chart) {
+
+ Chart.Animation = Element.extend({
+ chart: null, // the animation associated chart instance
+ currentStep: 0, // the current animation step
+ numSteps: 60, // default number of steps
+ easing: '', // the easing to use for this animation
+ render: null, // render function used by the animation service
+
+ onAnimationProgress: null, // user specified callback to fire on each step of the animation
+ onAnimationComplete: null, // user specified callback to fire when the animation finishes
+ });
+
+ Chart.animationService = {
+ frameDuration: 17,
+ animations: [],
+ dropFrames: 0,
+ request: null,
+
+ /**
+ * @param {Chart} chart - The chart to animate.
+ * @param {Chart.Animation} animation - The animation that we will animate.
+ * @param {Number} duration - The animation duration in ms.
+ * @param {Boolean} lazy - if true, the chart is not marked as animating to enable more responsive interactions
+ */
+ addAnimation: function(chart, animation, duration, lazy) {
+ var animations = this.animations;
+ var i, ilen;
+
+ animation.chart = chart;
+
+ if (!lazy) {
+ chart.animating = true;
+ }
+
+ for (i = 0, ilen = animations.length; i < ilen; ++i) {
+ if (animations[i].chart === chart) {
+ animations[i] = animation;
+ return;
+ }
+ }
+
+ animations.push(animation);
+
+ // If there are no animations queued, manually kickstart a digest, for lack of a better word
+ if (animations.length === 1) {
+ this.requestAnimationFrame();
+ }
+ },
+
+ cancelAnimation: function(chart) {
+ var index = helpers.findIndex(this.animations, function(animation) {
+ return animation.chart === chart;
+ });
+
+ if (index !== -1) {
+ this.animations.splice(index, 1);
+ chart.animating = false;
+ }
+ },
+
+ requestAnimationFrame: function() {
+ var me = this;
+ if (me.request === null) {
+ // Skip animation frame requests until the active one is executed.
+ // This can happen when processing mouse events, e.g. 'mousemove'
+ // and 'mouseout' events will trigger multiple renders.
+ me.request = helpers.requestAnimFrame.call(window, function() {
+ me.request = null;
+ me.startDigest();
+ });
+ }
+ },
+
+ /**
+ * @private
+ */
+ startDigest: function() {
+ var me = this;
+ var startTime = Date.now();
+ var framesToDrop = 0;
+
+ if (me.dropFrames > 1) {
+ framesToDrop = Math.floor(me.dropFrames);
+ me.dropFrames = me.dropFrames % 1;
+ }
+
+ me.advance(1 + framesToDrop);
+
+ var endTime = Date.now();
+
+ me.dropFrames += (endTime - startTime) / me.frameDuration;
+
+ // Do we have more stuff to animate?
+ if (me.animations.length > 0) {
+ me.requestAnimationFrame();
+ }
+ },
+
+ /**
+ * @private
+ */
+ advance: function(count) {
+ var animations = this.animations;
+ var animation, chart;
+ var i = 0;
+
+ while (i < animations.length) {
+ animation = animations[i];
+ chart = animation.chart;
+
+ animation.currentStep = (animation.currentStep || 0) + count;
+ animation.currentStep = Math.min(animation.currentStep, animation.numSteps);
+
+ helpers.callback(animation.render, [chart, animation], chart);
+ helpers.callback(animation.onAnimationProgress, [animation], chart);
+
+ if (animation.currentStep >= animation.numSteps) {
+ helpers.callback(animation.onAnimationComplete, [animation], chart);
+ chart.animating = false;
+ animations.splice(i, 1);
+ } else {
+ ++i;
+ }
+ }
+ }
+ };
+
+ /**
+ * Provided for backward compatibility, use Chart.Animation instead
+ * @prop Chart.Animation#animationObject
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ */
+ Object.defineProperty(Chart.Animation.prototype, 'animationObject', {
+ get: function() {
+ return this;
+ }
+ });
+
+ /**
+ * Provided for backward compatibility, use Chart.Animation#chart instead
+ * @prop Chart.Animation#chartInstance
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ */
+ Object.defineProperty(Chart.Animation.prototype, 'chartInstance', {
+ get: function() {
+ return this.chart;
+ },
+ set: function(value) {
+ this.chart = value;
+ }
+ });
+
+};
+
+},{"25":25,"26":26,"45":45}],23:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var helpers = require(45);
+var Interaction = require(28);
+var layouts = require(30);
+var platform = require(48);
+var plugins = require(31);
+
+module.exports = function(Chart) {
+
+ // Create a dictionary of chart types, to allow for extension of existing types
+ Chart.types = {};
+
+ // Store a reference to each instance - allowing us to globally resize chart instances on window resize.
+ // Destroy method on the chart will remove the instance of the chart from this reference.
+ Chart.instances = {};
+
+ // Controllers available for dataset visualization eg. bar, line, slice, etc.
+ Chart.controllers = {};
+
+ /**
+ * Initializes the given config with global and chart default values.
+ */
+ function initConfig(config) {
+ config = config || {};
+
+ // Do NOT use configMerge() for the data object because this method merges arrays
+ // and so would change references to labels and datasets, preventing data updates.
+ var data = config.data = config.data || {};
+ data.datasets = data.datasets || [];
+ data.labels = data.labels || [];
+
+ config.options = helpers.configMerge(
+ defaults.global,
+ defaults[config.type],
+ config.options || {});
+
+ return config;
+ }
+
+ /**
+ * Updates the config of the chart
+ * @param chart {Chart} chart to update the options for
+ */
+ function updateConfig(chart) {
+ var newOptions = chart.options;
+
+ helpers.each(chart.scales, function(scale) {
+ layouts.removeBox(chart, scale);
+ });
+
+ newOptions = helpers.configMerge(
+ Chart.defaults.global,
+ Chart.defaults[chart.config.type],
+ newOptions);
+
+ chart.options = chart.config.options = newOptions;
+ chart.ensureScalesHaveIDs();
+ chart.buildOrUpdateScales();
+ // Tooltip
+ chart.tooltip._options = newOptions.tooltips;
+ chart.tooltip.initialize();
+ }
+
+ function positionIsHorizontal(position) {
+ return position === 'top' || position === 'bottom';
+ }
+
+ helpers.extend(Chart.prototype, /** @lends Chart */ {
+ /**
+ * @private
+ */
+ construct: function(item, config) {
+ var me = this;
+
+ config = initConfig(config);
+
+ var context = platform.acquireContext(item, config);
+ var canvas = context && context.canvas;
+ var height = canvas && canvas.height;
+ var width = canvas && canvas.width;
+
+ me.id = helpers.uid();
+ me.ctx = context;
+ me.canvas = canvas;
+ me.config = config;
+ me.width = width;
+ me.height = height;
+ me.aspectRatio = height ? width / height : null;
+ me.options = config.options;
+ me._bufferedRender = false;
+
+ /**
+ * Provided for backward compatibility, Chart and Chart.Controller have been merged,
+ * the "instance" still need to be defined since it might be called from plugins.
+ * @prop Chart#chart
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ * @private
+ */
+ me.chart = me;
+ me.controller = me; // chart.chart.controller #inception
+
+ // Add the chart instance to the global namespace
+ Chart.instances[me.id] = me;
+
+ // Define alias to the config data: `chart.data === chart.config.data`
+ Object.defineProperty(me, 'data', {
+ get: function() {
+ return me.config.data;
+ },
+ set: function(value) {
+ me.config.data = value;
+ }
+ });
+
+ if (!context || !canvas) {
+ // The given item is not a compatible context2d element, let's return before finalizing
+ // the chart initialization but after setting basic chart / controller properties that
+ // can help to figure out that the chart is not valid (e.g chart.canvas !== null);
+ // https://github.com/chartjs/Chart.js/issues/2807
+ console.error("Failed to create chart: can't acquire context from the given item");
+ return;
+ }
+
+ me.initialize();
+ me.update();
+ },
+
+ /**
+ * @private
+ */
+ initialize: function() {
+ var me = this;
+
+ // Before init plugin notification
+ plugins.notify(me, 'beforeInit');
+
+ helpers.retinaScale(me, me.options.devicePixelRatio);
+
+ me.bindEvents();
+
+ if (me.options.responsive) {
+ // Initial resize before chart draws (must be silent to preserve initial animations).
+ me.resize(true);
+ }
+
+ // Make sure scales have IDs and are built before we build any controllers.
+ me.ensureScalesHaveIDs();
+ me.buildOrUpdateScales();
+ me.initToolTip();
+
+ // After init plugin notification
+ plugins.notify(me, 'afterInit');
+
+ return me;
+ },
+
+ clear: function() {
+ helpers.canvas.clear(this);
+ return this;
+ },
+
+ stop: function() {
+ // Stops any current animation loop occurring
+ Chart.animationService.cancelAnimation(this);
+ return this;
+ },
+
+ resize: function(silent) {
+ var me = this;
+ var options = me.options;
+ var canvas = me.canvas;
+ var aspectRatio = (options.maintainAspectRatio && me.aspectRatio) || null;
+
+ // the canvas render width and height will be casted to integers so make sure that
+ // the canvas display style uses the same integer values to avoid blurring effect.
+
+ // Set to 0 instead of canvas.size because the size defaults to 300x150 if the element is collased
+ var newWidth = Math.max(0, Math.floor(helpers.getMaximumWidth(canvas)));
+ var newHeight = Math.max(0, Math.floor(aspectRatio ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas)));
+
+ if (me.width === newWidth && me.height === newHeight) {
+ return;
+ }
+
+ canvas.width = me.width = newWidth;
+ canvas.height = me.height = newHeight;
+ canvas.style.width = newWidth + 'px';
+ canvas.style.height = newHeight + 'px';
+
+ helpers.retinaScale(me, options.devicePixelRatio);
+
+ if (!silent) {
+ // Notify any plugins about the resize
+ var newSize = {width: newWidth, height: newHeight};
+ plugins.notify(me, 'resize', [newSize]);
+
+ // Notify of resize
+ if (me.options.onResize) {
+ me.options.onResize(me, newSize);
+ }
+
+ me.stop();
+ me.update(me.options.responsiveAnimationDuration);
+ }
+ },
+
+ ensureScalesHaveIDs: function() {
+ var options = this.options;
+ var scalesOptions = options.scales || {};
+ var scaleOptions = options.scale;
+
+ helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
+ xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
+ });
+
+ helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
+ yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
+ });
+
+ if (scaleOptions) {
+ scaleOptions.id = scaleOptions.id || 'scale';
+ }
+ },
+
+ /**
+ * Builds a map of scale ID to scale object for future lookup.
+ */
+ buildOrUpdateScales: function() {
+ var me = this;
+ var options = me.options;
+ var scales = me.scales || {};
+ var items = [];
+ var updated = Object.keys(scales).reduce(function(obj, id) {
+ obj[id] = false;
+ return obj;
+ }, {});
+
+ if (options.scales) {
+ items = items.concat(
+ (options.scales.xAxes || []).map(function(xAxisOptions) {
+ return {options: xAxisOptions, dtype: 'category', dposition: 'bottom'};
+ }),
+ (options.scales.yAxes || []).map(function(yAxisOptions) {
+ return {options: yAxisOptions, dtype: 'linear', dposition: 'left'};
+ })
+ );
+ }
+
+ if (options.scale) {
+ items.push({
+ options: options.scale,
+ dtype: 'radialLinear',
+ isDefault: true,
+ dposition: 'chartArea'
+ });
+ }
+
+ helpers.each(items, function(item) {
+ var scaleOptions = item.options;
+ var id = scaleOptions.id;
+ var scaleType = helpers.valueOrDefault(scaleOptions.type, item.dtype);
+
+ if (positionIsHorizontal(scaleOptions.position) !== positionIsHorizontal(item.dposition)) {
+ scaleOptions.position = item.dposition;
+ }
+
+ updated[id] = true;
+ var scale = null;
+ if (id in scales && scales[id].type === scaleType) {
+ scale = scales[id];
+ scale.options = scaleOptions;
+ scale.ctx = me.ctx;
+ scale.chart = me;
+ } else {
+ var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
+ if (!scaleClass) {
+ return;
+ }
+ scale = new scaleClass({
+ id: id,
+ type: scaleType,
+ options: scaleOptions,
+ ctx: me.ctx,
+ chart: me
+ });
+ scales[scale.id] = scale;
+ }
+
+ scale.mergeTicksOptions();
+
+ // TODO(SB): I think we should be able to remove this custom case (options.scale)
+ // and consider it as a regular scale part of the "scales"" map only! This would
+ // make the logic easier and remove some useless? custom code.
+ if (item.isDefault) {
+ me.scale = scale;
+ }
+ });
+ // clear up discarded scales
+ helpers.each(updated, function(hasUpdated, id) {
+ if (!hasUpdated) {
+ delete scales[id];
+ }
+ });
+
+ me.scales = scales;
+
+ Chart.scaleService.addScalesToLayout(this);
+ },
+
+ buildOrUpdateControllers: function() {
+ var me = this;
+ var types = [];
+ var newControllers = [];
+
+ helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+ var meta = me.getDatasetMeta(datasetIndex);
+ var type = dataset.type || me.config.type;
+
+ if (meta.type && meta.type !== type) {
+ me.destroyDatasetMeta(datasetIndex);
+ meta = me.getDatasetMeta(datasetIndex);
+ }
+ meta.type = type;
+
+ types.push(meta.type);
+
+ if (meta.controller) {
+ meta.controller.updateIndex(datasetIndex);
+ meta.controller.linkScales();
+ } else {
+ var ControllerClass = Chart.controllers[meta.type];
+ if (ControllerClass === undefined) {
+ throw new Error('"' + meta.type + '" is not a chart type.');
+ }
+
+ meta.controller = new ControllerClass(me, datasetIndex);
+ newControllers.push(meta.controller);
+ }
+ }, me);
+
+ return newControllers;
+ },
+
+ /**
+ * Reset the elements of all datasets
+ * @private
+ */
+ resetElements: function() {
+ var me = this;
+ helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+ me.getDatasetMeta(datasetIndex).controller.reset();
+ }, me);
+ },
+
+ /**
+ * Resets the chart back to it's state before the initial animation
+ */
+ reset: function() {
+ this.resetElements();
+ this.tooltip.initialize();
+ },
+
+ update: function(config) {
+ var me = this;
+
+ if (!config || typeof config !== 'object') {
+ // backwards compatibility
+ config = {
+ duration: config,
+ lazy: arguments[1]
+ };
+ }
+
+ updateConfig(me);
+
+ // plugins options references might have change, let's invalidate the cache
+ // https://github.com/chartjs/Chart.js/issues/5111#issuecomment-355934167
+ plugins._invalidate(me);
+
+ if (plugins.notify(me, 'beforeUpdate') === false) {
+ return;
+ }
+
+ // In case the entire data object changed
+ me.tooltip._data = me.data;
+
+ // Make sure dataset controllers are updated and new controllers are reset
+ var newControllers = me.buildOrUpdateControllers();
+
+ // Make sure all dataset controllers have correct meta data counts
+ helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+ me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
+ }, me);
+
+ me.updateLayout();
+
+ // Can only reset the new controllers after the scales have been updated
+ if (me.options.animation && me.options.animation.duration) {
+ helpers.each(newControllers, function(controller) {
+ controller.reset();
+ });
+ }
+
+ me.updateDatasets();
+
+ // Need to reset tooltip in case it is displayed with elements that are removed
+ // after update.
+ me.tooltip.initialize();
+
+ // Last active contains items that were previously in the tooltip.
+ // When we reset the tooltip, we need to clear it
+ me.lastActive = [];
+
+ // Do this before render so that any plugins that need final scale updates can use it
+ plugins.notify(me, 'afterUpdate');
+
+ if (me._bufferedRender) {
+ me._bufferedRequest = {
+ duration: config.duration,
+ easing: config.easing,
+ lazy: config.lazy
+ };
+ } else {
+ me.render(config);
+ }
+ },
+
+ /**
+ * Updates the chart layout unless a plugin returns `false` to the `beforeLayout`
+ * hook, in which case, plugins will not be called on `afterLayout`.
+ * @private
+ */
+ updateLayout: function() {
+ var me = this;
+
+ if (plugins.notify(me, 'beforeLayout') === false) {
+ return;
+ }
+
+ layouts.update(this, this.width, this.height);
+
+ /**
+ * Provided for backward compatibility, use `afterLayout` instead.
+ * @method IPlugin#afterScaleUpdate
+ * @deprecated since version 2.5.0
+ * @todo remove at version 3
+ * @private
+ */
+ plugins.notify(me, 'afterScaleUpdate');
+ plugins.notify(me, 'afterLayout');
+ },
+
+ /**
+ * Updates all datasets unless a plugin returns `false` to the `beforeDatasetsUpdate`
+ * hook, in which case, plugins will not be called on `afterDatasetsUpdate`.
+ * @private
+ */
+ updateDatasets: function() {
+ var me = this;
+
+ if (plugins.notify(me, 'beforeDatasetsUpdate') === false) {
+ return;
+ }
+
+ for (var i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
+ me.updateDataset(i);
+ }
+
+ plugins.notify(me, 'afterDatasetsUpdate');
+ },
+
+ /**
+ * Updates dataset at index unless a plugin returns `false` to the `beforeDatasetUpdate`
+ * hook, in which case, plugins will not be called on `afterDatasetUpdate`.
+ * @private
+ */
+ updateDataset: function(index) {
+ var me = this;
+ var meta = me.getDatasetMeta(index);
+ var args = {
+ meta: meta,
+ index: index
+ };
+
+ if (plugins.notify(me, 'beforeDatasetUpdate', [args]) === false) {
+ return;
+ }
+
+ meta.controller.update();
+
+ plugins.notify(me, 'afterDatasetUpdate', [args]);
+ },
+
+ render: function(config) {
+ var me = this;
+
+ if (!config || typeof config !== 'object') {
+ // backwards compatibility
+ config = {
+ duration: config,
+ lazy: arguments[1]
+ };
+ }
+
+ var duration = config.duration;
+ var lazy = config.lazy;
+
+ if (plugins.notify(me, 'beforeRender') === false) {
+ return;
+ }
+
+ var animationOptions = me.options.animation;
+ var onComplete = function(animation) {
+ plugins.notify(me, 'afterRender');
+ helpers.callback(animationOptions && animationOptions.onComplete, [animation], me);
+ };
+
+ if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
+ var animation = new Chart.Animation({
+ numSteps: (duration || animationOptions.duration) / 16.66, // 60 fps
+ easing: config.easing || animationOptions.easing,
+
+ render: function(chart, animationObject) {
+ var easingFunction = helpers.easing.effects[animationObject.easing];
+ var currentStep = animationObject.currentStep;
+ var stepDecimal = currentStep / animationObject.numSteps;
+
+ chart.draw(easingFunction(stepDecimal), stepDecimal, currentStep);
+ },
+
+ onAnimationProgress: animationOptions.onProgress,
+ onAnimationComplete: onComplete
+ });
+
+ Chart.animationService.addAnimation(me, animation, duration, lazy);
+ } else {
+ me.draw();
+
+ // See https://github.com/chartjs/Chart.js/issues/3781
+ onComplete(new Chart.Animation({numSteps: 0, chart: me}));
+ }
+
+ return me;
+ },
+
+ draw: function(easingValue) {
+ var me = this;
+
+ me.clear();
+
+ if (helpers.isNullOrUndef(easingValue)) {
+ easingValue = 1;
+ }
+
+ me.transition(easingValue);
+
+ if (plugins.notify(me, 'beforeDraw', [easingValue]) === false) {
+ return;
+ }
+
+ // Draw all the scales
+ helpers.each(me.boxes, function(box) {
+ box.draw(me.chartArea);
+ }, me);
+
+ if (me.scale) {
+ me.scale.draw();
+ }
+
+ me.drawDatasets(easingValue);
+ me._drawTooltip(easingValue);
+
+ plugins.notify(me, 'afterDraw', [easingValue]);
+ },
+
+ /**
+ * @private
+ */
+ transition: function(easingValue) {
+ var me = this;
+
+ for (var i = 0, ilen = (me.data.datasets || []).length; i < ilen; ++i) {
+ if (me.isDatasetVisible(i)) {
+ me.getDatasetMeta(i).controller.transition(easingValue);
+ }
+ }
+
+ me.tooltip.transition(easingValue);
+ },
+
+ /**
+ * Draws all datasets unless a plugin returns `false` to the `beforeDatasetsDraw`
+ * hook, in which case, plugins will not be called on `afterDatasetsDraw`.
+ * @private
+ */
+ drawDatasets: function(easingValue) {
+ var me = this;
+
+ if (plugins.notify(me, 'beforeDatasetsDraw', [easingValue]) === false) {
+ return;
+ }
+
+ // Draw datasets reversed to support proper line stacking
+ for (var i = (me.data.datasets || []).length - 1; i >= 0; --i) {
+ if (me.isDatasetVisible(i)) {
+ me.drawDataset(i, easingValue);
+ }
+ }
+
+ plugins.notify(me, 'afterDatasetsDraw', [easingValue]);
+ },
+
+ /**
+ * Draws dataset at index unless a plugin returns `false` to the `beforeDatasetDraw`
+ * hook, in which case, plugins will not be called on `afterDatasetDraw`.
+ * @private
+ */
+ drawDataset: function(index, easingValue) {
+ var me = this;
+ var meta = me.getDatasetMeta(index);
+ var args = {
+ meta: meta,
+ index: index,
+ easingValue: easingValue
+ };
+
+ if (plugins.notify(me, 'beforeDatasetDraw', [args]) === false) {
+ return;
+ }
+
+ meta.controller.draw(easingValue);
+
+ plugins.notify(me, 'afterDatasetDraw', [args]);
+ },
+
+ /**
+ * Draws tooltip unless a plugin returns `false` to the `beforeTooltipDraw`
+ * hook, in which case, plugins will not be called on `afterTooltipDraw`.
+ * @private
+ */
+ _drawTooltip: function(easingValue) {
+ var me = this;
+ var tooltip = me.tooltip;
+ var args = {
+ tooltip: tooltip,
+ easingValue: easingValue
+ };
+
+ if (plugins.notify(me, 'beforeTooltipDraw', [args]) === false) {
+ return;
+ }
+
+ tooltip.draw();
+
+ plugins.notify(me, 'afterTooltipDraw', [args]);
+ },
+
+ // Get the single element that was clicked on
+ // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
+ getElementAtEvent: function(e) {
+ return Interaction.modes.single(this, e);
+ },
+
+ getElementsAtEvent: function(e) {
+ return Interaction.modes.label(this, e, {intersect: true});
+ },
+
+ getElementsAtXAxis: function(e) {
+ return Interaction.modes['x-axis'](this, e, {intersect: true});
+ },
+
+ getElementsAtEventForMode: function(e, mode, options) {
+ var method = Interaction.modes[mode];
+ if (typeof method === 'function') {
+ return method(this, e, options);
+ }
+
+ return [];
+ },
+
+ getDatasetAtEvent: function(e) {
+ return Interaction.modes.dataset(this, e, {intersect: true});
+ },
+
+ getDatasetMeta: function(datasetIndex) {
+ var me = this;
+ var dataset = me.data.datasets[datasetIndex];
+ if (!dataset._meta) {
+ dataset._meta = {};
+ }
+
+ var meta = dataset._meta[me.id];
+ if (!meta) {
+ meta = dataset._meta[me.id] = {
+ type: null,
+ data: [],
+ dataset: null,
+ controller: null,
+ hidden: null, // See isDatasetVisible() comment
+ xAxisID: null,
+ yAxisID: null
+ };
+ }
+
+ return meta;
+ },
+
+ getVisibleDatasetCount: function() {
+ var count = 0;
+ for (var i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {
+ if (this.isDatasetVisible(i)) {
+ count++;
+ }
+ }
+ return count;
+ },
+
+ isDatasetVisible: function(datasetIndex) {
+ var meta = this.getDatasetMeta(datasetIndex);
+
+ // meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
+ // the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
+ return typeof meta.hidden === 'boolean' ? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
+ },
+
+ generateLegend: function() {
+ return this.options.legendCallback(this);
+ },
+
+ /**
+ * @private
+ */
+ destroyDatasetMeta: function(datasetIndex) {
+ var id = this.id;
+ var dataset = this.data.datasets[datasetIndex];
+ var meta = dataset._meta && dataset._meta[id];
+
+ if (meta) {
+ meta.controller.destroy();
+ delete dataset._meta[id];
+ }
+ },
+
+ destroy: function() {
+ var me = this;
+ var canvas = me.canvas;
+ var i, ilen;
+
+ me.stop();
+
+ // dataset controllers need to cleanup associated data
+ for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
+ me.destroyDatasetMeta(i);
+ }
+
+ if (canvas) {
+ me.unbindEvents();
+ helpers.canvas.clear(me);
+ platform.releaseContext(me.ctx);
+ me.canvas = null;
+ me.ctx = null;
+ }
+
+ plugins.notify(me, 'destroy');
+
+ delete Chart.instances[me.id];
+ },
+
+ toBase64Image: function() {
+ return this.canvas.toDataURL.apply(this.canvas, arguments);
+ },
+
+ initToolTip: function() {
+ var me = this;
+ me.tooltip = new Chart.Tooltip({
+ _chart: me,
+ _chartInstance: me, // deprecated, backward compatibility
+ _data: me.data,
+ _options: me.options.tooltips
+ }, me);
+ },
+
+ /**
+ * @private
+ */
+ bindEvents: function() {
+ var me = this;
+ var listeners = me._listeners = {};
+ var listener = function() {
+ me.eventHandler.apply(me, arguments);
+ };
+
+ helpers.each(me.options.events, function(type) {
+ platform.addEventListener(me, type, listener);
+ listeners[type] = listener;
+ });
+
+ // Elements used to detect size change should not be injected for non responsive charts.
+ // See https://github.com/chartjs/Chart.js/issues/2210
+ if (me.options.responsive) {
+ listener = function() {
+ me.resize();
+ };
+
+ platform.addEventListener(me, 'resize', listener);
+ listeners.resize = listener;
+ }
+ },
+
+ /**
+ * @private
+ */
+ unbindEvents: function() {
+ var me = this;
+ var listeners = me._listeners;
+ if (!listeners) {
+ return;
+ }
+
+ delete me._listeners;
+ helpers.each(listeners, function(listener, type) {
+ platform.removeEventListener(me, type, listener);
+ });
+ },
+
+ updateHoverStyle: function(elements, mode, enabled) {
+ var method = enabled ? 'setHoverStyle' : 'removeHoverStyle';
+ var element, i, ilen;
+
+ for (i = 0, ilen = elements.length; i < ilen; ++i) {
+ element = elements[i];
+ if (element) {
+ this.getDatasetMeta(element._datasetIndex).controller[method](element);
+ }
+ }
+ },
+
+ /**
+ * @private
+ */
+ eventHandler: function(e) {
+ var me = this;
+ var tooltip = me.tooltip;
+
+ if (plugins.notify(me, 'beforeEvent', [e]) === false) {
+ return;
+ }
+
+ // Buffer any update calls so that renders do not occur
+ me._bufferedRender = true;
+ me._bufferedRequest = null;
+
+ var changed = me.handleEvent(e);
+ // for smooth tooltip animations issue #4989
+ // the tooltip should be the source of change
+ // Animation check workaround:
+ // tooltip._start will be null when tooltip isn't animating
+ if (tooltip) {
+ changed = tooltip._start
+ ? tooltip.handleEvent(e)
+ : changed | tooltip.handleEvent(e);
+ }
+
+ plugins.notify(me, 'afterEvent', [e]);
+
+ var bufferedRequest = me._bufferedRequest;
+ if (bufferedRequest) {
+ // If we have an update that was triggered, we need to do a normal render
+ me.render(bufferedRequest);
+ } else if (changed && !me.animating) {
+ // If entering, leaving, or changing elements, animate the change via pivot
+ me.stop();
+
+ // We only need to render at this point. Updating will cause scales to be
+ // recomputed generating flicker & using more memory than necessary.
+ me.render(me.options.hover.animationDuration, true);
+ }
+
+ me._bufferedRender = false;
+ me._bufferedRequest = null;
+
+ return me;
+ },
+
+ /**
+ * Handle an event
+ * @private
+ * @param {IEvent} event the event to handle
+ * @return {Boolean} true if the chart needs to re-render
+ */
+ handleEvent: function(e) {
+ var me = this;
+ var options = me.options || {};
+ var hoverOptions = options.hover;
+ var changed = false;
+
+ me.lastActive = me.lastActive || [];
+
+ // Find Active Elements for hover and tooltips
+ if (e.type === 'mouseout') {
+ me.active = [];
+ } else {
+ me.active = me.getElementsAtEventForMode(e, hoverOptions.mode, hoverOptions);
+ }
+
+ // Invoke onHover hook
+ // Need to call with native event here to not break backwards compatibility
+ helpers.callback(options.onHover || options.hover.onHover, [e.native, me.active], me);
+
+ if (e.type === 'mouseup' || e.type === 'click') {
+ if (options.onClick) {
+ // Use e.native here for backwards compatibility
+ options.onClick.call(me, e.native, me.active);
+ }
+ }
+
+ // Remove styling for last active (even if it may still be active)
+ if (me.lastActive.length) {
+ me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
+ }
+
+ // Built in hover styling
+ if (me.active.length && hoverOptions.mode) {
+ me.updateHoverStyle(me.active, hoverOptions.mode, true);
+ }
+
+ changed = !helpers.arrayEquals(me.active, me.lastActive);
+
+ // Remember Last Actives
+ me.lastActive = me.active;
+
+ return changed;
+ }
+ });
+
+ /**
+ * Provided for backward compatibility, use Chart instead.
+ * @class Chart.Controller
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ * @private
+ */
+ Chart.Controller = Chart;
+};
+
+},{"25":25,"28":28,"30":30,"31":31,"45":45,"48":48}],24:[function(require,module,exports){
+'use strict';
+
+var helpers = require(45);
+
+module.exports = function(Chart) {
+
+ var arrayEvents = ['push', 'pop', 'shift', 'splice', 'unshift'];
+
+ /**
+ * Hooks the array methods that add or remove values ('push', pop', 'shift', 'splice',
+ * 'unshift') and notify the listener AFTER the array has been altered. Listeners are
+ * called on the 'onData*' callbacks (e.g. onDataPush, etc.) with same arguments.
+ */
+ function listenArrayEvents(array, listener) {
+ if (array._chartjs) {
+ array._chartjs.listeners.push(listener);
+ return;
+ }
+
+ Object.defineProperty(array, '_chartjs', {
+ configurable: true,
+ enumerable: false,
+ value: {
+ listeners: [listener]
+ }
+ });
+
+ arrayEvents.forEach(function(key) {
+ var method = 'onData' + key.charAt(0).toUpperCase() + key.slice(1);
+ var base = array[key];
+
+ Object.defineProperty(array, key, {
+ configurable: true,
+ enumerable: false,
+ value: function() {
+ var args = Array.prototype.slice.call(arguments);
+ var res = base.apply(this, args);
+
+ helpers.each(array._chartjs.listeners, function(object) {
+ if (typeof object[method] === 'function') {
+ object[method].apply(object, args);
+ }
+ });
+
+ return res;
+ }
+ });
+ });
+ }
+
+ /**
+ * Removes the given array event listener and cleanup extra attached properties (such as
+ * the _chartjs stub and overridden methods) if array doesn't have any more listeners.
+ */
+ function unlistenArrayEvents(array, listener) {
+ var stub = array._chartjs;
+ if (!stub) {
+ return;
+ }
+
+ var listeners = stub.listeners;
+ var index = listeners.indexOf(listener);
+ if (index !== -1) {
+ listeners.splice(index, 1);
+ }
+
+ if (listeners.length > 0) {
+ return;
+ }
+
+ arrayEvents.forEach(function(key) {
+ delete array[key];
+ });
+
+ delete array._chartjs;
+ }
+
+ // Base class for all dataset controllers (line, bar, etc)
+ Chart.DatasetController = function(chart, datasetIndex) {
+ this.initialize(chart, datasetIndex);
+ };
+
+ helpers.extend(Chart.DatasetController.prototype, {
+
+ /**
+ * Element type used to generate a meta dataset (e.g. Chart.element.Line).
+ * @type {Chart.core.element}
+ */
+ datasetElementType: null,
+
+ /**
+ * Element type used to generate a meta data (e.g. Chart.element.Point).
+ * @type {Chart.core.element}
+ */
+ dataElementType: null,
+
+ initialize: function(chart, datasetIndex) {
+ var me = this;
+ me.chart = chart;
+ me.index = datasetIndex;
+ me.linkScales();
+ me.addElements();
+ },
+
+ updateIndex: function(datasetIndex) {
+ this.index = datasetIndex;
+ },
+
+ linkScales: function() {
+ var me = this;
+ var meta = me.getMeta();
+ var dataset = me.getDataset();
+
+ if (meta.xAxisID === null || !(meta.xAxisID in me.chart.scales)) {
+ meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
+ }
+ if (meta.yAxisID === null || !(meta.yAxisID in me.chart.scales)) {
+ meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
+ }
+ },
+
+ getDataset: function() {
+ return this.chart.data.datasets[this.index];
+ },
+
+ getMeta: function() {
+ return this.chart.getDatasetMeta(this.index);
+ },
+
+ getScaleForId: function(scaleID) {
+ return this.chart.scales[scaleID];
+ },
+
+ reset: function() {
+ this.update(true);
+ },
+
+ /**
+ * @private
+ */
+ destroy: function() {
+ if (this._data) {
+ unlistenArrayEvents(this._data, this);
+ }
+ },
+
+ createMetaDataset: function() {
+ var me = this;
+ var type = me.datasetElementType;
+ return type && new type({
+ _chart: me.chart,
+ _datasetIndex: me.index
+ });
+ },
+
+ createMetaData: function(index) {
+ var me = this;
+ var type = me.dataElementType;
+ return type && new type({
+ _chart: me.chart,
+ _datasetIndex: me.index,
+ _index: index
+ });
+ },
+
+ addElements: function() {
+ var me = this;
+ var meta = me.getMeta();
+ var data = me.getDataset().data || [];
+ var metaData = meta.data;
+ var i, ilen;
+
+ for (i = 0, ilen = data.length; i < ilen; ++i) {
+ metaData[i] = metaData[i] || me.createMetaData(i);
+ }
+
+ meta.dataset = meta.dataset || me.createMetaDataset();
+ },
+
+ addElementAndReset: function(index) {
+ var element = this.createMetaData(index);
+ this.getMeta().data.splice(index, 0, element);
+ this.updateElement(element, index, true);
+ },
+
+ buildOrUpdateElements: function() {
+ var me = this;
+ var dataset = me.getDataset();
+ var data = dataset.data || (dataset.data = []);
+
+ // In order to correctly handle data addition/deletion animation (an thus simulate
+ // real-time charts), we need to monitor these data modifications and synchronize
+ // the internal meta data accordingly.
+ if (me._data !== data) {
+ if (me._data) {
+ // This case happens when the user replaced the data array instance.
+ unlistenArrayEvents(me._data, me);
+ }
+
+ listenArrayEvents(data, me);
+ me._data = data;
+ }
+
+ // Re-sync meta data in case the user replaced the data array or if we missed
+ // any updates and so make sure that we handle number of datapoints changing.
+ me.resyncElements();
+ },
+
+ update: helpers.noop,
+
+ transition: function(easingValue) {
+ var meta = this.getMeta();
+ var elements = meta.data || [];
+ var ilen = elements.length;
+ var i = 0;
+
+ for (; i < ilen; ++i) {
+ elements[i].transition(easingValue);
+ }
+
+ if (meta.dataset) {
+ meta.dataset.transition(easingValue);
+ }
+ },
+
+ draw: function() {
+ var meta = this.getMeta();
+ var elements = meta.data || [];
+ var ilen = elements.length;
+ var i = 0;
+
+ if (meta.dataset) {
+ meta.dataset.draw();
+ }
+
+ for (; i < ilen; ++i) {
+ elements[i].draw();
+ }
+ },
+
+ removeHoverStyle: function(element, elementOpts) {
+ var dataset = this.chart.data.datasets[element._datasetIndex];
+ var index = element._index;
+ var custom = element.custom || {};
+ var valueOrDefault = helpers.valueAtIndexOrDefault;
+ var model = element._model;
+
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
+ model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
+ },
+
+ setHoverStyle: function(element) {
+ var dataset = this.chart.data.datasets[element._datasetIndex];
+ var index = element._index;
+ var custom = element.custom || {};
+ var valueOrDefault = helpers.valueAtIndexOrDefault;
+ var getHoverColor = helpers.getHoverColor;
+ var model = element._model;
+
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
+ },
+
+ /**
+ * @private
+ */
+ resyncElements: function() {
+ var me = this;
+ var meta = me.getMeta();
+ var data = me.getDataset().data;
+ var numMeta = meta.data.length;
+ var numData = data.length;
+
+ if (numData < numMeta) {
+ meta.data.splice(numData, numMeta - numData);
+ } else if (numData > numMeta) {
+ me.insertElements(numMeta, numData - numMeta);
+ }
+ },
+
+ /**
+ * @private
+ */
+ insertElements: function(start, count) {
+ for (var i = 0; i < count; ++i) {
+ this.addElementAndReset(start + i);
+ }
+ },
+
+ /**
+ * @private
+ */
+ onDataPush: function() {
+ this.insertElements(this.getDataset().data.length - 1, arguments.length);
+ },
+
+ /**
+ * @private
+ */
+ onDataPop: function() {
+ this.getMeta().data.pop();
+ },
+
+ /**
+ * @private
+ */
+ onDataShift: function() {
+ this.getMeta().data.shift();
+ },
+
+ /**
+ * @private
+ */
+ onDataSplice: function(start, count) {
+ this.getMeta().data.splice(start, count);
+ this.insertElements(start, arguments.length - 2);
+ },
+
+ /**
+ * @private
+ */
+ onDataUnshift: function() {
+ this.insertElements(0, arguments.length);
+ }
+ });
+
+ Chart.DatasetController.extend = helpers.inherits;
+};
+
+},{"45":45}],25:[function(require,module,exports){
+'use strict';
+
+var helpers = require(45);
+
+module.exports = {
+ /**
+ * @private
+ */
+ _set: function(scope, values) {
+ return helpers.merge(this[scope] || (this[scope] = {}), values);
+ }
+};
+
+},{"45":45}],26:[function(require,module,exports){
+'use strict';
+
+var color = require(3);
+var helpers = require(45);
+
+function interpolate(start, view, model, ease) {
+ var keys = Object.keys(model);
+ var i, ilen, key, actual, origin, target, type, c0, c1;
+
+ for (i = 0, ilen = keys.length; i < ilen; ++i) {
+ key = keys[i];
+
+ target = model[key];
+
+ // if a value is added to the model after pivot() has been called, the view
+ // doesn't contain it, so let's initialize the view to the target value.
+ if (!view.hasOwnProperty(key)) {
+ view[key] = target;
+ }
+
+ actual = view[key];
+
+ if (actual === target || key[0] === '_') {
+ continue;
+ }
+
+ if (!start.hasOwnProperty(key)) {
+ start[key] = actual;
+ }
+
+ origin = start[key];
+
+ type = typeof target;
+
+ if (type === typeof origin) {
+ if (type === 'string') {
+ c0 = color(origin);
+ if (c0.valid) {
+ c1 = color(target);
+ if (c1.valid) {
+ view[key] = c1.mix(c0, ease).rgbString();
+ continue;
+ }
+ }
+ } else if (type === 'number' && isFinite(origin) && isFinite(target)) {
+ view[key] = origin + (target - origin) * ease;
+ continue;
+ }
+ }
+
+ view[key] = target;
+ }
+}
+
+var Element = function(configuration) {
+ helpers.extend(this, configuration);
+ this.initialize.apply(this, arguments);
+};
+
+helpers.extend(Element.prototype, {
+
+ initialize: function() {
+ this.hidden = false;
+ },
+
+ pivot: function() {
+ var me = this;
+ if (!me._view) {
+ me._view = helpers.clone(me._model);
+ }
+ me._start = {};
+ return me;
+ },
+
+ transition: function(ease) {
+ var me = this;
+ var model = me._model;
+ var start = me._start;
+ var view = me._view;
+
+ // No animation -> No Transition
+ if (!model || ease === 1) {
+ me._view = model;
+ me._start = null;
+ return me;
+ }
+
+ if (!view) {
+ view = me._view = {};
+ }
+
+ if (!start) {
+ start = me._start = {};
+ }
+
+ interpolate(start, view, model, ease);
+
+ return me;
+ },
+
+ tooltipPosition: function() {
+ return {
+ x: this._model.x,
+ y: this._model.y
+ };
+ },
+
+ hasValue: function() {
+ return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
+ }
+});
+
+Element.extend = helpers.inherits;
+
+module.exports = Element;
+
+},{"3":3,"45":45}],27:[function(require,module,exports){
+/* global window: false */
+/* global document: false */
+'use strict';
+
+var color = require(3);
+var defaults = require(25);
+var helpers = require(45);
+
+module.exports = function(Chart) {
+
+ // -- Basic js utility methods
+
+ helpers.configMerge = function(/* objects ... */) {
+ return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
+ merger: function(key, target, source, options) {
+ var tval = target[key] || {};
+ var sval = source[key];
+
+ if (key === 'scales') {
+ // scale config merging is complex. Add our own function here for that
+ target[key] = helpers.scaleMerge(tval, sval);
+ } else if (key === 'scale') {
+ // used in polar area & radar charts since there is only one scale
+ target[key] = helpers.merge(tval, [Chart.scaleService.getScaleDefaults(sval.type), sval]);
+ } else {
+ helpers._merger(key, target, source, options);
+ }
+ }
+ });
+ };
+
+ helpers.scaleMerge = function(/* objects ... */) {
+ return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
+ merger: function(key, target, source, options) {
+ if (key === 'xAxes' || key === 'yAxes') {
+ var slen = source[key].length;
+ var i, type, scale;
+
+ if (!target[key]) {
+ target[key] = [];
+ }
+
+ for (i = 0; i < slen; ++i) {
+ scale = source[key][i];
+ type = helpers.valueOrDefault(scale.type, key === 'xAxes' ? 'category' : 'linear');
+
+ if (i >= target[key].length) {
+ target[key].push({});
+ }
+
+ if (!target[key][i].type || (scale.type && scale.type !== target[key][i].type)) {
+ // new/untyped scale or type changed: let's apply the new defaults
+ // then merge source scale to correctly overwrite the defaults.
+ helpers.merge(target[key][i], [Chart.scaleService.getScaleDefaults(type), scale]);
+ } else {
+ // scales type are the same
+ helpers.merge(target[key][i], scale);
+ }
+ }
+ } else {
+ helpers._merger(key, target, source, options);
+ }
+ }
+ });
+ };
+
+ helpers.where = function(collection, filterCallback) {
+ if (helpers.isArray(collection) && Array.prototype.filter) {
+ return collection.filter(filterCallback);
+ }
+ var filtered = [];
+
+ helpers.each(collection, function(item) {
+ if (filterCallback(item)) {
+ filtered.push(item);
+ }
+ });
+
+ return filtered;
+ };
+ helpers.findIndex = Array.prototype.findIndex ?
+ function(array, callback, scope) {
+ return array.findIndex(callback, scope);
+ } :
+ function(array, callback, scope) {
+ scope = scope === undefined ? array : scope;
+ for (var i = 0, ilen = array.length; i < ilen; ++i) {
+ if (callback.call(scope, array[i], i, array)) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
+ // Default to start of the array
+ if (helpers.isNullOrUndef(startIndex)) {
+ startIndex = -1;
+ }
+ for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
+ var currentItem = arrayToSearch[i];
+ if (filterCallback(currentItem)) {
+ return currentItem;
+ }
+ }
+ };
+ helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
+ // Default to end of the array
+ if (helpers.isNullOrUndef(startIndex)) {
+ startIndex = arrayToSearch.length;
+ }
+ for (var i = startIndex - 1; i >= 0; i--) {
+ var currentItem = arrayToSearch[i];
+ if (filterCallback(currentItem)) {
+ return currentItem;
+ }
+ }
+ };
+
+ // -- Math methods
+ helpers.isNumber = function(n) {
+ return !isNaN(parseFloat(n)) && isFinite(n);
+ };
+ helpers.almostEquals = function(x, y, epsilon) {
+ return Math.abs(x - y) < epsilon;
+ };
+ helpers.almostWhole = function(x, epsilon) {
+ var rounded = Math.round(x);
+ return (((rounded - epsilon) < x) && ((rounded + epsilon) > x));
+ };
+ helpers.max = function(array) {
+ return array.reduce(function(max, value) {
+ if (!isNaN(value)) {
+ return Math.max(max, value);
+ }
+ return max;
+ }, Number.NEGATIVE_INFINITY);
+ };
+ helpers.min = function(array) {
+ return array.reduce(function(min, value) {
+ if (!isNaN(value)) {
+ return Math.min(min, value);
+ }
+ return min;
+ }, Number.POSITIVE_INFINITY);
+ };
+ helpers.sign = Math.sign ?
+ function(x) {
+ return Math.sign(x);
+ } :
+ function(x) {
+ x = +x; // convert to a number
+ if (x === 0 || isNaN(x)) {
+ return x;
+ }
+ return x > 0 ? 1 : -1;
+ };
+ helpers.log10 = Math.log10 ?
+ function(x) {
+ return Math.log10(x);
+ } :
+ function(x) {
+ var exponent = Math.log(x) * Math.LOG10E; // Math.LOG10E = 1 / Math.LN10.
+ // Check for whole powers of 10,
+ // which due to floating point rounding error should be corrected.
+ var powerOf10 = Math.round(exponent);
+ var isPowerOf10 = x === Math.pow(10, powerOf10);
+
+ return isPowerOf10 ? powerOf10 : exponent;
+ };
+ helpers.toRadians = function(degrees) {
+ return degrees * (Math.PI / 180);
+ };
+ helpers.toDegrees = function(radians) {
+ return radians * (180 / Math.PI);
+ };
+ // Gets the angle from vertical upright to the point about a centre.
+ helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
+ var distanceFromXCenter = anglePoint.x - centrePoint.x;
+ var distanceFromYCenter = anglePoint.y - centrePoint.y;
+ var radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
+
+ var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);
+
+ if (angle < (-0.5 * Math.PI)) {
+ angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
+ }
+
+ return {
+ angle: angle,
+ distance: radialDistanceFromCenter
+ };
+ };
+ helpers.distanceBetweenPoints = function(pt1, pt2) {
+ return Math.sqrt(Math.pow(pt2.x - pt1.x, 2) + Math.pow(pt2.y - pt1.y, 2));
+ };
+ helpers.aliasPixel = function(pixelWidth) {
+ return (pixelWidth % 2 === 0) ? 0 : 0.5;
+ };
+ helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
+ // Props to Rob Spencer at scaled innovation for his post on splining between points
+ // http://scaledinnovation.com/analytics/splines/aboutSplines.html
+
+ // This function must also respect "skipped" points
+
+ var previous = firstPoint.skip ? middlePoint : firstPoint;
+ var current = middlePoint;
+ var next = afterPoint.skip ? middlePoint : afterPoint;
+
+ var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
+ var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));
+
+ var s01 = d01 / (d01 + d12);
+ var s12 = d12 / (d01 + d12);
+
+ // If all points are the same, s01 & s02 will be inf
+ s01 = isNaN(s01) ? 0 : s01;
+ s12 = isNaN(s12) ? 0 : s12;
+
+ var fa = t * s01; // scaling factor for triangle Ta
+ var fb = t * s12;
+
+ return {
+ previous: {
+ x: current.x - fa * (next.x - previous.x),
+ y: current.y - fa * (next.y - previous.y)
+ },
+ next: {
+ x: current.x + fb * (next.x - previous.x),
+ y: current.y + fb * (next.y - previous.y)
+ }
+ };
+ };
+ helpers.EPSILON = Number.EPSILON || 1e-14;
+ helpers.splineCurveMonotone = function(points) {
+ // This function calculates Bézier control points in a similar way than |splineCurve|,
+ // but preserves monotonicity of the provided data and ensures no local extremums are added
+ // between the dataset discrete points due to the interpolation.
+ // See : https://en.wikipedia.org/wiki/Monotone_cubic_interpolation
+
+ var pointsWithTangents = (points || []).map(function(point) {
+ return {
+ model: point._model,
+ deltaK: 0,
+ mK: 0
+ };
+ });
+
+ // Calculate slopes (deltaK) and initialize tangents (mK)
+ var pointsLen = pointsWithTangents.length;
+ var i, pointBefore, pointCurrent, pointAfter;
+ for (i = 0; i < pointsLen; ++i) {
+ pointCurrent = pointsWithTangents[i];
+ if (pointCurrent.model.skip) {
+ continue;
+ }
+
+ pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
+ pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
+ if (pointAfter && !pointAfter.model.skip) {
+ var slopeDeltaX = (pointAfter.model.x - pointCurrent.model.x);
+
+ // In the case of two points that appear at the same x pixel, slopeDeltaX is 0
+ pointCurrent.deltaK = slopeDeltaX !== 0 ? (pointAfter.model.y - pointCurrent.model.y) / slopeDeltaX : 0;
+ }
+
+ if (!pointBefore || pointBefore.model.skip) {
+ pointCurrent.mK = pointCurrent.deltaK;
+ } else if (!pointAfter || pointAfter.model.skip) {
+ pointCurrent.mK = pointBefore.deltaK;
+ } else if (this.sign(pointBefore.deltaK) !== this.sign(pointCurrent.deltaK)) {
+ pointCurrent.mK = 0;
+ } else {
+ pointCurrent.mK = (pointBefore.deltaK + pointCurrent.deltaK) / 2;
+ }
+ }
+
+ // Adjust tangents to ensure monotonic properties
+ var alphaK, betaK, tauK, squaredMagnitude;
+ for (i = 0; i < pointsLen - 1; ++i) {
+ pointCurrent = pointsWithTangents[i];
+ pointAfter = pointsWithTangents[i + 1];
+ if (pointCurrent.model.skip || pointAfter.model.skip) {
+ continue;
+ }
+
+ if (helpers.almostEquals(pointCurrent.deltaK, 0, this.EPSILON)) {
+ pointCurrent.mK = pointAfter.mK = 0;
+ continue;
+ }
+
+ alphaK = pointCurrent.mK / pointCurrent.deltaK;
+ betaK = pointAfter.mK / pointCurrent.deltaK;
+ squaredMagnitude = Math.pow(alphaK, 2) + Math.pow(betaK, 2);
+ if (squaredMagnitude <= 9) {
+ continue;
+ }
+
+ tauK = 3 / Math.sqrt(squaredMagnitude);
+ pointCurrent.mK = alphaK * tauK * pointCurrent.deltaK;
+ pointAfter.mK = betaK * tauK * pointCurrent.deltaK;
+ }
+
+ // Compute control points
+ var deltaX;
+ for (i = 0; i < pointsLen; ++i) {
+ pointCurrent = pointsWithTangents[i];
+ if (pointCurrent.model.skip) {
+ continue;
+ }
+
+ pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
+ pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
+ if (pointBefore && !pointBefore.model.skip) {
+ deltaX = (pointCurrent.model.x - pointBefore.model.x) / 3;
+ pointCurrent.model.controlPointPreviousX = pointCurrent.model.x - deltaX;
+ pointCurrent.model.controlPointPreviousY = pointCurrent.model.y - deltaX * pointCurrent.mK;
+ }
+ if (pointAfter && !pointAfter.model.skip) {
+ deltaX = (pointAfter.model.x - pointCurrent.model.x) / 3;
+ pointCurrent.model.controlPointNextX = pointCurrent.model.x + deltaX;
+ pointCurrent.model.controlPointNextY = pointCurrent.model.y + deltaX * pointCurrent.mK;
+ }
+ }
+ };
+ helpers.nextItem = function(collection, index, loop) {
+ if (loop) {
+ return index >= collection.length - 1 ? collection[0] : collection[index + 1];
+ }
+ return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
+ };
+ helpers.previousItem = function(collection, index, loop) {
+ if (loop) {
+ return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
+ }
+ return index <= 0 ? collection[0] : collection[index - 1];
+ };
+ // Implementation of the nice number algorithm used in determining where axis labels will go
+ helpers.niceNum = function(range, round) {
+ var exponent = Math.floor(helpers.log10(range));
+ var fraction = range / Math.pow(10, exponent);
+ var niceFraction;
+
+ if (round) {
+ if (fraction < 1.5) {
+ niceFraction = 1;
+ } else if (fraction < 3) {
+ niceFraction = 2;
+ } else if (fraction < 7) {
+ niceFraction = 5;
+ } else {
+ niceFraction = 10;
+ }
+ } else if (fraction <= 1.0) {
+ niceFraction = 1;
+ } else if (fraction <= 2) {
+ niceFraction = 2;
+ } else if (fraction <= 5) {
+ niceFraction = 5;
+ } else {
+ niceFraction = 10;
+ }
+
+ return niceFraction * Math.pow(10, exponent);
+ };
+ // Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
+ helpers.requestAnimFrame = (function() {
+ if (typeof window === 'undefined') {
+ return function(callback) {
+ callback();
+ };
+ }
+ return window.requestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ function(callback) {
+ return window.setTimeout(callback, 1000 / 60);
+ };
+ }());
+ // -- DOM methods
+ helpers.getRelativePosition = function(evt, chart) {
+ var mouseX, mouseY;
+ var e = evt.originalEvent || evt;
+ var canvas = evt.currentTarget || evt.srcElement;
+ var boundingRect = canvas.getBoundingClientRect();
+
+ var touches = e.touches;
+ if (touches && touches.length > 0) {
+ mouseX = touches[0].clientX;
+ mouseY = touches[0].clientY;
+
+ } else {
+ mouseX = e.clientX;
+ mouseY = e.clientY;
+ }
+
+ // Scale mouse coordinates into canvas coordinates
+ // by following the pattern laid out by 'jerryj' in the comments of
+ // http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
+ var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
+ var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
+ var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
+ var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
+ var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
+ var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;
+
+ // We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
+ // the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
+ mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
+ mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);
+
+ return {
+ x: mouseX,
+ y: mouseY
+ };
+
+ };
+
+ // Private helper function to convert max-width/max-height values that may be percentages into a number
+ function parseMaxStyle(styleValue, node, parentProperty) {
+ var valueInPixels;
+ if (typeof styleValue === 'string') {
+ valueInPixels = parseInt(styleValue, 10);
+
+ if (styleValue.indexOf('%') !== -1) {
+ // percentage * size in dimension
+ valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
+ }
+ } else {
+ valueInPixels = styleValue;
+ }
+
+ return valueInPixels;
+ }
+
+ /**
+ * Returns if the given value contains an effective constraint.
+ * @private
+ */
+ function isConstrainedValue(value) {
+ return value !== undefined && value !== null && value !== 'none';
+ }
+
+ // Private helper to get a constraint dimension
+ // @param domNode : the node to check the constraint on
+ // @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)
+ // @param percentageProperty : property of parent to use when calculating width as a percentage
+ // @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser
+ function getConstraintDimension(domNode, maxStyle, percentageProperty) {
+ var view = document.defaultView;
+ var parentNode = domNode.parentNode;
+ var constrainedNode = view.getComputedStyle(domNode)[maxStyle];
+ var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];
+ var hasCNode = isConstrainedValue(constrainedNode);
+ var hasCContainer = isConstrainedValue(constrainedContainer);
+ var infinity = Number.POSITIVE_INFINITY;
+
+ if (hasCNode || hasCContainer) {
+ return Math.min(
+ hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,
+ hasCContainer ? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);
+ }
+
+ return 'none';
+ }
+ // returns Number or undefined if no constraint
+ helpers.getConstraintWidth = function(domNode) {
+ return getConstraintDimension(domNode, 'max-width', 'clientWidth');
+ };
+ // returns Number or undefined if no constraint
+ helpers.getConstraintHeight = function(domNode) {
+ return getConstraintDimension(domNode, 'max-height', 'clientHeight');
+ };
+ helpers.getMaximumWidth = function(domNode) {
+ var container = domNode.parentNode;
+ if (!container) {
+ return domNode.clientWidth;
+ }
+
+ var paddingLeft = parseInt(helpers.getStyle(container, 'padding-left'), 10);
+ var paddingRight = parseInt(helpers.getStyle(container, 'padding-right'), 10);
+ var w = container.clientWidth - paddingLeft - paddingRight;
+ var cw = helpers.getConstraintWidth(domNode);
+ return isNaN(cw) ? w : Math.min(w, cw);
+ };
+ helpers.getMaximumHeight = function(domNode) {
+ var container = domNode.parentNode;
+ if (!container) {
+ return domNode.clientHeight;
+ }
+
+ var paddingTop = parseInt(helpers.getStyle(container, 'padding-top'), 10);
+ var paddingBottom = parseInt(helpers.getStyle(container, 'padding-bottom'), 10);
+ var h = container.clientHeight - paddingTop - paddingBottom;
+ var ch = helpers.getConstraintHeight(domNode);
+ return isNaN(ch) ? h : Math.min(h, ch);
+ };
+ helpers.getStyle = function(el, property) {
+ return el.currentStyle ?
+ el.currentStyle[property] :
+ document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
+ };
+ helpers.retinaScale = function(chart, forceRatio) {
+ var pixelRatio = chart.currentDevicePixelRatio = forceRatio || window.devicePixelRatio || 1;
+ if (pixelRatio === 1) {
+ return;
+ }
+
+ var canvas = chart.canvas;
+ var height = chart.height;
+ var width = chart.width;
+
+ canvas.height = height * pixelRatio;
+ canvas.width = width * pixelRatio;
+ chart.ctx.scale(pixelRatio, pixelRatio);
+
+ // If no style has been set on the canvas, the render size is used as display size,
+ // making the chart visually bigger, so let's enforce it to the "correct" values.
+ // See https://github.com/chartjs/Chart.js/issues/3575
+ if (!canvas.style.height && !canvas.style.width) {
+ canvas.style.height = height + 'px';
+ canvas.style.width = width + 'px';
+ }
+ };
+ // -- Canvas methods
+ helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
+ return fontStyle + ' ' + pixelSize + 'px ' + fontFamily;
+ };
+ helpers.longestText = function(ctx, font, arrayOfThings, cache) {
+ cache = cache || {};
+ var data = cache.data = cache.data || {};
+ var gc = cache.garbageCollect = cache.garbageCollect || [];
+
+ if (cache.font !== font) {
+ data = cache.data = {};
+ gc = cache.garbageCollect = [];
+ cache.font = font;
+ }
+
+ ctx.font = font;
+ var longest = 0;
+ helpers.each(arrayOfThings, function(thing) {
+ // Undefined strings and arrays should not be measured
+ if (thing !== undefined && thing !== null && helpers.isArray(thing) !== true) {
+ longest = helpers.measureText(ctx, data, gc, longest, thing);
+ } else if (helpers.isArray(thing)) {
+ // if it is an array lets measure each element
+ // to do maybe simplify this function a bit so we can do this more recursively?
+ helpers.each(thing, function(nestedThing) {
+ // Undefined strings and arrays should not be measured
+ if (nestedThing !== undefined && nestedThing !== null && !helpers.isArray(nestedThing)) {
+ longest = helpers.measureText(ctx, data, gc, longest, nestedThing);
+ }
+ });
+ }
+ });
+
+ var gcLen = gc.length / 2;
+ if (gcLen > arrayOfThings.length) {
+ for (var i = 0; i < gcLen; i++) {
+ delete data[gc[i]];
+ }
+ gc.splice(0, gcLen);
+ }
+ return longest;
+ };
+ helpers.measureText = function(ctx, data, gc, longest, string) {
+ var textWidth = data[string];
+ if (!textWidth) {
+ textWidth = data[string] = ctx.measureText(string).width;
+ gc.push(string);
+ }
+ if (textWidth > longest) {
+ longest = textWidth;
+ }
+ return longest;
+ };
+ helpers.numberOfLabelLines = function(arrayOfThings) {
+ var numberOfLines = 1;
+ helpers.each(arrayOfThings, function(thing) {
+ if (helpers.isArray(thing)) {
+ if (thing.length > numberOfLines) {
+ numberOfLines = thing.length;
+ }
+ }
+ });
+ return numberOfLines;
+ };
+
+ helpers.color = !color ?
+ function(value) {
+ console.error('Color.js not found!');
+ return value;
+ } :
+ function(value) {
+ /* global CanvasGradient */
+ if (value instanceof CanvasGradient) {
+ value = defaults.global.defaultColor;
+ }
+
+ return color(value);
+ };
+
+ helpers.getHoverColor = function(colorValue) {
+ /* global CanvasPattern */
+ return (colorValue instanceof CanvasPattern) ?
+ colorValue :
+ helpers.color(colorValue).saturate(0.5).darken(0.1).rgbString();
+ };
+};
+
+},{"25":25,"3":3,"45":45}],28:[function(require,module,exports){
+'use strict';
+
+var helpers = require(45);
+
+/**
+ * Helper function to get relative position for an event
+ * @param {Event|IEvent} event - The event to get the position for
+ * @param {Chart} chart - The chart
+ * @returns {Point} the event position
+ */
+function getRelativePosition(e, chart) {
+ if (e.native) {
+ return {
+ x: e.x,
+ y: e.y
+ };
+ }
+
+ return helpers.getRelativePosition(e, chart);
+}
+
+/**
+ * Helper function to traverse all of the visible elements in the chart
+ * @param chart {chart} the chart
+ * @param handler {Function} the callback to execute for each visible item
+ */
+function parseVisibleItems(chart, handler) {
+ var datasets = chart.data.datasets;
+ var meta, i, j, ilen, jlen;
+
+ for (i = 0, ilen = datasets.length; i < ilen; ++i) {
+ if (!chart.isDatasetVisible(i)) {
+ continue;
+ }
+
+ meta = chart.getDatasetMeta(i);
+ for (j = 0, jlen = meta.data.length; j < jlen; ++j) {
+ var element = meta.data[j];
+ if (!element._view.skip) {
+ handler(element);
+ }
+ }
+ }
+}
+
+/**
+ * Helper function to get the items that intersect the event position
+ * @param items {ChartElement[]} elements to filter
+ * @param position {Point} the point to be nearest to
+ * @return {ChartElement[]} the nearest items
+ */
+function getIntersectItems(chart, position) {
+ var elements = [];
+
+ parseVisibleItems(chart, function(element) {
+ if (element.inRange(position.x, position.y)) {
+ elements.push(element);
+ }
+ });
+
+ return elements;
+}
+
+/**
+ * Helper function to get the items nearest to the event position considering all visible items in teh chart
+ * @param chart {Chart} the chart to look at elements from
+ * @param position {Point} the point to be nearest to
+ * @param intersect {Boolean} if true, only consider items that intersect the position
+ * @param distanceMetric {Function} function to provide the distance between points
+ * @return {ChartElement[]} the nearest items
+ */
+function getNearestItems(chart, position, intersect, distanceMetric) {
+ var minDistance = Number.POSITIVE_INFINITY;
+ var nearestItems = [];
+
+ parseVisibleItems(chart, function(element) {
+ if (intersect && !element.inRange(position.x, position.y)) {
+ return;
+ }
+
+ var center = element.getCenterPoint();
+ var distance = distanceMetric(position, center);
+
+ if (distance < minDistance) {
+ nearestItems = [element];
+ minDistance = distance;
+ } else if (distance === minDistance) {
+ // Can have multiple items at the same distance in which case we sort by size
+ nearestItems.push(element);
+ }
+ });
+
+ return nearestItems;
+}
+
+/**
+ * Get a distance metric function for two points based on the
+ * axis mode setting
+ * @param {String} axis the axis mode. x|y|xy
+ */
+function getDistanceMetricForAxis(axis) {
+ var useX = axis.indexOf('x') !== -1;
+ var useY = axis.indexOf('y') !== -1;
+
+ return function(pt1, pt2) {
+ var deltaX = useX ? Math.abs(pt1.x - pt2.x) : 0;
+ var deltaY = useY ? Math.abs(pt1.y - pt2.y) : 0;
+ return Math.sqrt(Math.pow(deltaX, 2) + Math.pow(deltaY, 2));
+ };
+}
+
+function indexMode(chart, e, options) {
+ var position = getRelativePosition(e, chart);
+ // Default axis for index mode is 'x' to match old behaviour
+ options.axis = options.axis || 'x';
+ var distanceMetric = getDistanceMetricForAxis(options.axis);
+ var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);
+ var elements = [];
+
+ if (!items.length) {
+ return [];
+ }
+
+ chart.data.datasets.forEach(function(dataset, datasetIndex) {
+ if (chart.isDatasetVisible(datasetIndex)) {
+ var meta = chart.getDatasetMeta(datasetIndex);
+ var element = meta.data[items[0]._index];
+
+ // don't count items that are skipped (null data)
+ if (element && !element._view.skip) {
+ elements.push(element);
+ }
+ }
+ });
+
+ return elements;
+}
+
+/**
+ * @interface IInteractionOptions
+ */
+/**
+ * If true, only consider items that intersect the point
+ * @name IInterfaceOptions#boolean
+ * @type Boolean
+ */
+
+/**
+ * Contains interaction related functions
+ * @namespace Chart.Interaction
+ */
+module.exports = {
+ // Helper function for different modes
+ modes: {
+ single: function(chart, e) {
+ var position = getRelativePosition(e, chart);
+ var elements = [];
+
+ parseVisibleItems(chart, function(element) {
+ if (element.inRange(position.x, position.y)) {
+ elements.push(element);
+ return elements;
+ }
+ });
+
+ return elements.slice(0, 1);
+ },
+
+ /**
+ * @function Chart.Interaction.modes.label
+ * @deprecated since version 2.4.0
+ * @todo remove at version 3
+ * @private
+ */
+ label: indexMode,
+
+ /**
+ * Returns items at the same index. If the options.intersect parameter is true, we only return items if we intersect something
+ * If the options.intersect mode is false, we find the nearest item and return the items at the same index as that item
+ * @function Chart.Interaction.modes.index
+ * @since v2.4.0
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @param options {IInteractionOptions} options to use during interaction
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ index: indexMode,
+
+ /**
+ * Returns items in the same dataset. If the options.intersect parameter is true, we only return items if we intersect something
+ * If the options.intersect is false, we find the nearest item and return the items in that dataset
+ * @function Chart.Interaction.modes.dataset
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @param options {IInteractionOptions} options to use during interaction
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ dataset: function(chart, e, options) {
+ var position = getRelativePosition(e, chart);
+ options.axis = options.axis || 'xy';
+ var distanceMetric = getDistanceMetricForAxis(options.axis);
+ var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);
+
+ if (items.length > 0) {
+ items = chart.getDatasetMeta(items[0]._datasetIndex).data;
+ }
+
+ return items;
+ },
+
+ /**
+ * @function Chart.Interaction.modes.x-axis
+ * @deprecated since version 2.4.0. Use index mode and intersect == true
+ * @todo remove at version 3
+ * @private
+ */
+ 'x-axis': function(chart, e) {
+ return indexMode(chart, e, {intersect: false});
+ },
+
+ /**
+ * Point mode returns all elements that hit test based on the event position
+ * of the event
+ * @function Chart.Interaction.modes.intersect
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ point: function(chart, e) {
+ var position = getRelativePosition(e, chart);
+ return getIntersectItems(chart, position);
+ },
+
+ /**
+ * nearest mode returns the element closest to the point
+ * @function Chart.Interaction.modes.intersect
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @param options {IInteractionOptions} options to use
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ nearest: function(chart, e, options) {
+ var position = getRelativePosition(e, chart);
+ options.axis = options.axis || 'xy';
+ var distanceMetric = getDistanceMetricForAxis(options.axis);
+ var nearestItems = getNearestItems(chart, position, options.intersect, distanceMetric);
+
+ // We have multiple items at the same distance from the event. Now sort by smallest
+ if (nearestItems.length > 1) {
+ nearestItems.sort(function(a, b) {
+ var sizeA = a.getArea();
+ var sizeB = b.getArea();
+ var ret = sizeA - sizeB;
+
+ if (ret === 0) {
+ // if equal sort by dataset index
+ ret = a._datasetIndex - b._datasetIndex;
+ }
+
+ return ret;
+ });
+ }
+
+ // Return only 1 item
+ return nearestItems.slice(0, 1);
+ },
+
+ /**
+ * x mode returns the elements that hit-test at the current x coordinate
+ * @function Chart.Interaction.modes.x
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @param options {IInteractionOptions} options to use
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ x: function(chart, e, options) {
+ var position = getRelativePosition(e, chart);
+ var items = [];
+ var intersectsItem = false;
+
+ parseVisibleItems(chart, function(element) {
+ if (element.inXRange(position.x)) {
+ items.push(element);
+ }
+
+ if (element.inRange(position.x, position.y)) {
+ intersectsItem = true;
+ }
+ });
+
+ // If we want to trigger on an intersect and we don't have any items
+ // that intersect the position, return nothing
+ if (options.intersect && !intersectsItem) {
+ items = [];
+ }
+ return items;
+ },
+
+ /**
+ * y mode returns the elements that hit-test at the current y coordinate
+ * @function Chart.Interaction.modes.y
+ * @param chart {chart} the chart we are returning items from
+ * @param e {Event} the event we are find things at
+ * @param options {IInteractionOptions} options to use
+ * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
+ */
+ y: function(chart, e, options) {
+ var position = getRelativePosition(e, chart);
+ var items = [];
+ var intersectsItem = false;
+
+ parseVisibleItems(chart, function(element) {
+ if (element.inYRange(position.y)) {
+ items.push(element);
+ }
+
+ if (element.inRange(position.x, position.y)) {
+ intersectsItem = true;
+ }
+ });
+
+ // If we want to trigger on an intersect and we don't have any items
+ // that intersect the position, return nothing
+ if (options.intersect && !intersectsItem) {
+ items = [];
+ }
+ return items;
+ }
+ }
+};
+
+},{"45":45}],29:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+
+defaults._set('global', {
+ responsive: true,
+ responsiveAnimationDuration: 0,
+ maintainAspectRatio: true,
+ events: ['mousemove', 'mouseout', 'click', 'touchstart', 'touchmove'],
+ hover: {
+ onHover: null,
+ mode: 'nearest',
+ intersect: true,
+ animationDuration: 400
+ },
+ onClick: null,
+ defaultColor: 'rgba(0,0,0,0.1)',
+ defaultFontColor: '#666',
+ defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+ defaultFontSize: 12,
+ defaultFontStyle: 'normal',
+ showLines: true,
+
+ // Element defaults defined in element extensions
+ elements: {},
+
+ // Layout options such as padding
+ layout: {
+ padding: {
+ top: 0,
+ right: 0,
+ bottom: 0,
+ left: 0
+ }
+ }
+});
+
+module.exports = function() {
+
+ // Occupy the global variable of Chart, and create a simple base class
+ var Chart = function(item, config) {
+ this.construct(item, config);
+ return this;
+ };
+
+ Chart.Chart = Chart;
+
+ return Chart;
+};
+
+},{"25":25}],30:[function(require,module,exports){
+'use strict';
+
+var helpers = require(45);
+
+function filterByPosition(array, position) {
+ return helpers.where(array, function(v) {
+ return v.position === position;
+ });
+}
+
+function sortByWeight(array, reverse) {
+ array.forEach(function(v, i) {
+ v._tmpIndex_ = i;
+ return v;
+ });
+ array.sort(function(a, b) {
+ var v0 = reverse ? b : a;
+ var v1 = reverse ? a : b;
+ return v0.weight === v1.weight ?
+ v0._tmpIndex_ - v1._tmpIndex_ :
+ v0.weight - v1.weight;
+ });
+ array.forEach(function(v) {
+ delete v._tmpIndex_;
+ });
+}
+
+/**
+ * @interface ILayoutItem
+ * @prop {String} position - The position of the item in the chart layout. Possible values are
+ * 'left', 'top', 'right', 'bottom', and 'chartArea'
+ * @prop {Number} weight - The weight used to sort the item. Higher weights are further away from the chart area
+ * @prop {Boolean} fullWidth - if true, and the item is horizontal, then push vertical boxes down
+ * @prop {Function} isHorizontal - returns true if the layout item is horizontal (ie. top or bottom)
+ * @prop {Function} update - Takes two parameters: width and height. Returns size of item
+ * @prop {Function} getPadding - Returns an object with padding on the edges
+ * @prop {Number} width - Width of item. Must be valid after update()
+ * @prop {Number} height - Height of item. Must be valid after update()
+ * @prop {Number} left - Left edge of the item. Set by layout system and cannot be used in update
+ * @prop {Number} top - Top edge of the item. Set by layout system and cannot be used in update
+ * @prop {Number} right - Right edge of the item. Set by layout system and cannot be used in update
+ * @prop {Number} bottom - Bottom edge of the item. Set by layout system and cannot be used in update
+ */
+
+// The layout service is very self explanatory. It's responsible for the layout within a chart.
+// Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
+// It is this service's responsibility of carrying out that layout.
+module.exports = {
+ defaults: {},
+
+ /**
+ * Register a box to a chart.
+ * A box is simply a reference to an object that requires layout. eg. Scales, Legend, Title.
+ * @param {Chart} chart - the chart to use
+ * @param {ILayoutItem} item - the item to add to be layed out
+ */
+ addBox: function(chart, item) {
+ if (!chart.boxes) {
+ chart.boxes = [];
+ }
+
+ // initialize item with default values
+ item.fullWidth = item.fullWidth || false;
+ item.position = item.position || 'top';
+ item.weight = item.weight || 0;
+
+ chart.boxes.push(item);
+ },
+
+ /**
+ * Remove a layoutItem from a chart
+ * @param {Chart} chart - the chart to remove the box from
+ * @param {Object} layoutItem - the item to remove from the layout
+ */
+ removeBox: function(chart, layoutItem) {
+ var index = chart.boxes ? chart.boxes.indexOf(layoutItem) : -1;
+ if (index !== -1) {
+ chart.boxes.splice(index, 1);
+ }
+ },
+
+ /**
+ * Sets (or updates) options on the given `item`.
+ * @param {Chart} chart - the chart in which the item lives (or will be added to)
+ * @param {Object} item - the item to configure with the given options
+ * @param {Object} options - the new item options.
+ */
+ configure: function(chart, item, options) {
+ var props = ['fullWidth', 'position', 'weight'];
+ var ilen = props.length;
+ var i = 0;
+ var prop;
+
+ for (; i < ilen; ++i) {
+ prop = props[i];
+ if (options.hasOwnProperty(prop)) {
+ item[prop] = options[prop];
+ }
+ }
+ },
+
+ /**
+ * Fits boxes of the given chart into the given size by having each box measure itself
+ * then running a fitting algorithm
+ * @param {Chart} chart - the chart
+ * @param {Number} width - the width to fit into
+ * @param {Number} height - the height to fit into
+ */
+ update: function(chart, width, height) {
+ if (!chart) {
+ return;
+ }
+
+ var layoutOptions = chart.options.layout || {};
+ var padding = helpers.options.toPadding(layoutOptions.padding);
+ var leftPadding = padding.left;
+ var rightPadding = padding.right;
+ var topPadding = padding.top;
+ var bottomPadding = padding.bottom;
+
+ var leftBoxes = filterByPosition(chart.boxes, 'left');
+ var rightBoxes = filterByPosition(chart.boxes, 'right');
+ var topBoxes = filterByPosition(chart.boxes, 'top');
+ var bottomBoxes = filterByPosition(chart.boxes, 'bottom');
+ var chartAreaBoxes = filterByPosition(chart.boxes, 'chartArea');
+
+ // Sort boxes by weight. A higher weight is further away from the chart area
+ sortByWeight(leftBoxes, true);
+ sortByWeight(rightBoxes, false);
+ sortByWeight(topBoxes, true);
+ sortByWeight(bottomBoxes, false);
+
+ // Essentially we now have any number of boxes on each of the 4 sides.
+ // Our canvas looks like the following.
+ // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
+ // B1 is the bottom axis
+ // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
+ // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
+ // an error will be thrown.
+ //
+ // |----------------------------------------------------|
+ // | T1 (Full Width) |
+ // |----------------------------------------------------|
+ // | | | T2 | |
+ // | |----|-------------------------------------|----|
+ // | | | C1 | | C2 | |
+ // | | |----| |----| |
+ // | | | | |
+ // | L1 | L2 | ChartArea (C0) | R1 |
+ // | | | | |
+ // | | |----| |----| |
+ // | | | C3 | | C4 | |
+ // | |----|-------------------------------------|----|
+ // | | | B1 | |
+ // |----------------------------------------------------|
+ // | B2 (Full Width) |
+ // |----------------------------------------------------|
+ //
+ // What we do to find the best sizing, we do the following
+ // 1. Determine the minimum size of the chart area.
+ // 2. Split the remaining width equally between each vertical axis
+ // 3. Split the remaining height equally between each horizontal axis
+ // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
+ // 5. Adjust the sizes of each axis based on it's minimum reported size.
+ // 6. Refit each axis
+ // 7. Position each axis in the final location
+ // 8. Tell the chart the final location of the chart area
+ // 9. Tell any axes that overlay the chart area the positions of the chart area
+
+ // Step 1
+ var chartWidth = width - leftPadding - rightPadding;
+ var chartHeight = height - topPadding - bottomPadding;
+ var chartAreaWidth = chartWidth / 2; // min 50%
+ var chartAreaHeight = chartHeight / 2; // min 50%
+
+ // Step 2
+ var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
+
+ // Step 3
+ var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
+
+ // Step 4
+ var maxChartAreaWidth = chartWidth;
+ var maxChartAreaHeight = chartHeight;
+ var minBoxSizes = [];
+
+ function getMinimumBoxSize(box) {
+ var minSize;
+ var isHorizontal = box.isHorizontal();
+
+ if (isHorizontal) {
+ minSize = box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
+ maxChartAreaHeight -= minSize.height;
+ } else {
+ minSize = box.update(verticalBoxWidth, maxChartAreaHeight);
+ maxChartAreaWidth -= minSize.width;
+ }
+
+ minBoxSizes.push({
+ horizontal: isHorizontal,
+ minSize: minSize,
+ box: box,
+ });
+ }
+
+ helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
+
+ // If a horizontal box has padding, we move the left boxes over to avoid ugly charts (see issue #2478)
+ var maxHorizontalLeftPadding = 0;
+ var maxHorizontalRightPadding = 0;
+ var maxVerticalTopPadding = 0;
+ var maxVerticalBottomPadding = 0;
+
+ helpers.each(topBoxes.concat(bottomBoxes), function(horizontalBox) {
+ if (horizontalBox.getPadding) {
+ var boxPadding = horizontalBox.getPadding();
+ maxHorizontalLeftPadding = Math.max(maxHorizontalLeftPadding, boxPadding.left);
+ maxHorizontalRightPadding = Math.max(maxHorizontalRightPadding, boxPadding.right);
+ }
+ });
+
+ helpers.each(leftBoxes.concat(rightBoxes), function(verticalBox) {
+ if (verticalBox.getPadding) {
+ var boxPadding = verticalBox.getPadding();
+ maxVerticalTopPadding = Math.max(maxVerticalTopPadding, boxPadding.top);
+ maxVerticalBottomPadding = Math.max(maxVerticalBottomPadding, boxPadding.bottom);
+ }
+ });
+
+ // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
+ // be if the axes are drawn at their minimum sizes.
+ // Steps 5 & 6
+ var totalLeftBoxesWidth = leftPadding;
+ var totalRightBoxesWidth = rightPadding;
+ var totalTopBoxesHeight = topPadding;
+ var totalBottomBoxesHeight = bottomPadding;
+
+ // Function to fit a box
+ function fitBox(box) {
+ var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBox) {
+ return minBox.box === box;
+ });
+
+ if (minBoxSize) {
+ if (box.isHorizontal()) {
+ var scaleMargin = {
+ left: Math.max(totalLeftBoxesWidth, maxHorizontalLeftPadding),
+ right: Math.max(totalRightBoxesWidth, maxHorizontalRightPadding),
+ top: 0,
+ bottom: 0
+ };
+
+ // Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
+ // on the margin. Sometimes they need to increase in size slightly
+ box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
+ } else {
+ box.update(minBoxSize.minSize.width, maxChartAreaHeight);
+ }
+ }
+ }
+
+ // Update, and calculate the left and right margins for the horizontal boxes
+ helpers.each(leftBoxes.concat(rightBoxes), fitBox);
+
+ helpers.each(leftBoxes, function(box) {
+ totalLeftBoxesWidth += box.width;
+ });
+
+ helpers.each(rightBoxes, function(box) {
+ totalRightBoxesWidth += box.width;
+ });
+
+ // Set the Left and Right margins for the horizontal boxes
+ helpers.each(topBoxes.concat(bottomBoxes), fitBox);
+
+ // Figure out how much margin is on the top and bottom of the vertical boxes
+ helpers.each(topBoxes, function(box) {
+ totalTopBoxesHeight += box.height;
+ });
+
+ helpers.each(bottomBoxes, function(box) {
+ totalBottomBoxesHeight += box.height;
+ });
+
+ function finalFitVerticalBox(box) {
+ var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minSize) {
+ return minSize.box === box;
+ });
+
+ var scaleMargin = {
+ left: 0,
+ right: 0,
+ top: totalTopBoxesHeight,
+ bottom: totalBottomBoxesHeight
+ };
+
+ if (minBoxSize) {
+ box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
+ }
+ }
+
+ // Let the left layout know the final margin
+ helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
+
+ // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
+ totalLeftBoxesWidth = leftPadding;
+ totalRightBoxesWidth = rightPadding;
+ totalTopBoxesHeight = topPadding;
+ totalBottomBoxesHeight = bottomPadding;
+
+ helpers.each(leftBoxes, function(box) {
+ totalLeftBoxesWidth += box.width;
+ });
+
+ helpers.each(rightBoxes, function(box) {
+ totalRightBoxesWidth += box.width;
+ });
+
+ helpers.each(topBoxes, function(box) {
+ totalTopBoxesHeight += box.height;
+ });
+ helpers.each(bottomBoxes, function(box) {
+ totalBottomBoxesHeight += box.height;
+ });
+
+ // We may be adding some padding to account for rotated x axis labels
+ var leftPaddingAddition = Math.max(maxHorizontalLeftPadding - totalLeftBoxesWidth, 0);
+ totalLeftBoxesWidth += leftPaddingAddition;
+ totalRightBoxesWidth += Math.max(maxHorizontalRightPadding - totalRightBoxesWidth, 0);
+
+ var topPaddingAddition = Math.max(maxVerticalTopPadding - totalTopBoxesHeight, 0);
+ totalTopBoxesHeight += topPaddingAddition;
+ totalBottomBoxesHeight += Math.max(maxVerticalBottomPadding - totalBottomBoxesHeight, 0);
+
+ // Figure out if our chart area changed. This would occur if the dataset layout label rotation
+ // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
+ // without calling `fit` again
+ var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
+ var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
+
+ if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
+ helpers.each(leftBoxes, function(box) {
+ box.height = newMaxChartAreaHeight;
+ });
+
+ helpers.each(rightBoxes, function(box) {
+ box.height = newMaxChartAreaHeight;
+ });
+
+ helpers.each(topBoxes, function(box) {
+ if (!box.fullWidth) {
+ box.width = newMaxChartAreaWidth;
+ }
+ });
+
+ helpers.each(bottomBoxes, function(box) {
+ if (!box.fullWidth) {
+ box.width = newMaxChartAreaWidth;
+ }
+ });
+
+ maxChartAreaHeight = newMaxChartAreaHeight;
+ maxChartAreaWidth = newMaxChartAreaWidth;
+ }
+
+ // Step 7 - Position the boxes
+ var left = leftPadding + leftPaddingAddition;
+ var top = topPadding + topPaddingAddition;
+
+ function placeBox(box) {
+ if (box.isHorizontal()) {
+ box.left = box.fullWidth ? leftPadding : totalLeftBoxesWidth;
+ box.right = box.fullWidth ? width - rightPadding : totalLeftBoxesWidth + maxChartAreaWidth;
+ box.top = top;
+ box.bottom = top + box.height;
+
+ // Move to next point
+ top = box.bottom;
+
+ } else {
+
+ box.left = left;
+ box.right = left + box.width;
+ box.top = totalTopBoxesHeight;
+ box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
+
+ // Move to next point
+ left = box.right;
+ }
+ }
+
+ helpers.each(leftBoxes.concat(topBoxes), placeBox);
+
+ // Account for chart width and height
+ left += maxChartAreaWidth;
+ top += maxChartAreaHeight;
+
+ helpers.each(rightBoxes, placeBox);
+ helpers.each(bottomBoxes, placeBox);
+
+ // Step 8
+ chart.chartArea = {
+ left: totalLeftBoxesWidth,
+ top: totalTopBoxesHeight,
+ right: totalLeftBoxesWidth + maxChartAreaWidth,
+ bottom: totalTopBoxesHeight + maxChartAreaHeight
+ };
+
+ // Step 9
+ helpers.each(chartAreaBoxes, function(box) {
+ box.left = chart.chartArea.left;
+ box.top = chart.chartArea.top;
+ box.right = chart.chartArea.right;
+ box.bottom = chart.chartArea.bottom;
+
+ box.update(maxChartAreaWidth, maxChartAreaHeight);
+ });
+ }
+};
+
+},{"45":45}],31:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var helpers = require(45);
+
+defaults._set('global', {
+ plugins: {}
+});
+
+/**
+ * The plugin service singleton
+ * @namespace Chart.plugins
+ * @since 2.1.0
+ */
+module.exports = {
+ /**
+ * Globally registered plugins.
+ * @private
+ */
+ _plugins: [],
+
+ /**
+ * This identifier is used to invalidate the descriptors cache attached to each chart
+ * when a global plugin is registered or unregistered. In this case, the cache ID is
+ * incremented and descriptors are regenerated during following API calls.
+ * @private
+ */
+ _cacheId: 0,
+
+ /**
+ * Registers the given plugin(s) if not already registered.
+ * @param {Array|Object} plugins plugin instance(s).
+ */
+ register: function(plugins) {
+ var p = this._plugins;
+ ([]).concat(plugins).forEach(function(plugin) {
+ if (p.indexOf(plugin) === -1) {
+ p.push(plugin);
+ }
+ });
+
+ this._cacheId++;
+ },
+
+ /**
+ * Unregisters the given plugin(s) only if registered.
+ * @param {Array|Object} plugins plugin instance(s).
+ */
+ unregister: function(plugins) {
+ var p = this._plugins;
+ ([]).concat(plugins).forEach(function(plugin) {
+ var idx = p.indexOf(plugin);
+ if (idx !== -1) {
+ p.splice(idx, 1);
+ }
+ });
+
+ this._cacheId++;
+ },
+
+ /**
+ * Remove all registered plugins.
+ * @since 2.1.5
+ */
+ clear: function() {
+ this._plugins = [];
+ this._cacheId++;
+ },
+
+ /**
+ * Returns the number of registered plugins?
+ * @returns {Number}
+ * @since 2.1.5
+ */
+ count: function() {
+ return this._plugins.length;
+ },
+
+ /**
+ * Returns all registered plugin instances.
+ * @returns {Array} array of plugin objects.
+ * @since 2.1.5
+ */
+ getAll: function() {
+ return this._plugins;
+ },
+
+ /**
+ * Calls enabled plugins for `chart` on the specified hook and with the given args.
+ * This method immediately returns as soon as a plugin explicitly returns false. The
+ * returned value can be used, for instance, to interrupt the current action.
+ * @param {Object} chart - The chart instance for which plugins should be called.
+ * @param {String} hook - The name of the plugin method to call (e.g. 'beforeUpdate').
+ * @param {Array} [args] - Extra arguments to apply to the hook call.
+ * @returns {Boolean} false if any of the plugins return false, else returns true.
+ */
+ notify: function(chart, hook, args) {
+ var descriptors = this.descriptors(chart);
+ var ilen = descriptors.length;
+ var i, descriptor, plugin, params, method;
+
+ for (i = 0; i < ilen; ++i) {
+ descriptor = descriptors[i];
+ plugin = descriptor.plugin;
+ method = plugin[hook];
+ if (typeof method === 'function') {
+ params = [chart].concat(args || []);
+ params.push(descriptor.options);
+ if (method.apply(plugin, params) === false) {
+ return false;
+ }
+ }
+ }
+
+ return true;
+ },
+
+ /**
+ * Returns descriptors of enabled plugins for the given chart.
+ * @returns {Array} [{ plugin, options }]
+ * @private
+ */
+ descriptors: function(chart) {
+ var cache = chart.$plugins || (chart.$plugins = {});
+ if (cache.id === this._cacheId) {
+ return cache.descriptors;
+ }
+
+ var plugins = [];
+ var descriptors = [];
+ var config = (chart && chart.config) || {};
+ var options = (config.options && config.options.plugins) || {};
+
+ this._plugins.concat(config.plugins || []).forEach(function(plugin) {
+ var idx = plugins.indexOf(plugin);
+ if (idx !== -1) {
+ return;
+ }
+
+ var id = plugin.id;
+ var opts = options[id];
+ if (opts === false) {
+ return;
+ }
+
+ if (opts === true) {
+ opts = helpers.clone(defaults.global.plugins[id]);
+ }
+
+ plugins.push(plugin);
+ descriptors.push({
+ plugin: plugin,
+ options: opts || {}
+ });
+ });
+
+ cache.descriptors = descriptors;
+ cache.id = this._cacheId;
+ return descriptors;
+ },
+
+ /**
+ * Invalidates cache for the given chart: descriptors hold a reference on plugin option,
+ * but in some cases, this reference can be changed by the user when updating options.
+ * https://github.com/chartjs/Chart.js/issues/5111#issuecomment-355934167
+ * @private
+ */
+ _invalidate: function(chart) {
+ delete chart.$plugins;
+ }
+};
+
+/**
+ * Plugin extension hooks.
+ * @interface IPlugin
+ * @since 2.1.0
+ */
+/**
+ * @method IPlugin#beforeInit
+ * @desc Called before initializing `chart`.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#afterInit
+ * @desc Called after `chart` has been initialized and before the first update.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeUpdate
+ * @desc Called before updating `chart`. If any plugin returns `false`, the update
+ * is cancelled (and thus subsequent render(s)) until another `update` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart update.
+ */
+/**
+ * @method IPlugin#afterUpdate
+ * @desc Called after `chart` has been updated and before rendering. Note that this
+ * hook will not be called if the chart update has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeDatasetsUpdate
+ * @desc Called before updating the `chart` datasets. If any plugin returns `false`,
+ * the datasets update is cancelled until another `update` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} false to cancel the datasets update.
+ * @since version 2.1.5
+*/
+/**
+ * @method IPlugin#afterDatasetsUpdate
+ * @desc Called after the `chart` datasets have been updated. Note that this hook
+ * will not be called if the datasets update has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ * @since version 2.1.5
+ */
+/**
+ * @method IPlugin#beforeDatasetUpdate
+ * @desc Called before updating the `chart` dataset at the given `args.index`. If any plugin
+ * returns `false`, the datasets update is cancelled until another `update` is triggered.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Number} args.index - The dataset index.
+ * @param {Object} args.meta - The dataset metadata.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart datasets drawing.
+ */
+/**
+ * @method IPlugin#afterDatasetUpdate
+ * @desc Called after the `chart` datasets at the given `args.index` has been updated. Note
+ * that this hook will not be called if the datasets update has been previously cancelled.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Number} args.index - The dataset index.
+ * @param {Object} args.meta - The dataset metadata.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeLayout
+ * @desc Called before laying out `chart`. If any plugin returns `false`,
+ * the layout update is cancelled until another `update` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart layout.
+ */
+/**
+ * @method IPlugin#afterLayout
+ * @desc Called after the `chart` has been layed out. Note that this hook will not
+ * be called if the layout update has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeRender
+ * @desc Called before rendering `chart`. If any plugin returns `false`,
+ * the rendering is cancelled until another `render` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart rendering.
+ */
+/**
+ * @method IPlugin#afterRender
+ * @desc Called after the `chart` has been fully rendered (and animation completed). Note
+ * that this hook will not be called if the rendering has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeDraw
+ * @desc Called before drawing `chart` at every animation frame specified by the given
+ * easing value. If any plugin returns `false`, the frame drawing is cancelled until
+ * another `render` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart drawing.
+ */
+/**
+ * @method IPlugin#afterDraw
+ * @desc Called after the `chart` has been drawn for the specific easing value. Note
+ * that this hook will not be called if the drawing has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeDatasetsDraw
+ * @desc Called before drawing the `chart` datasets. If any plugin returns `false`,
+ * the datasets drawing is cancelled until another `render` is triggered.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart datasets drawing.
+ */
+/**
+ * @method IPlugin#afterDatasetsDraw
+ * @desc Called after the `chart` datasets have been drawn. Note that this hook
+ * will not be called if the datasets drawing has been previously cancelled.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeDatasetDraw
+ * @desc Called before drawing the `chart` dataset at the given `args.index` (datasets
+ * are drawn in the reverse order). If any plugin returns `false`, the datasets drawing
+ * is cancelled until another `render` is triggered.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Number} args.index - The dataset index.
+ * @param {Object} args.meta - The dataset metadata.
+ * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart datasets drawing.
+ */
+/**
+ * @method IPlugin#afterDatasetDraw
+ * @desc Called after the `chart` datasets at the given `args.index` have been drawn
+ * (datasets are drawn in the reverse order). Note that this hook will not be called
+ * if the datasets drawing has been previously cancelled.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Number} args.index - The dataset index.
+ * @param {Object} args.meta - The dataset metadata.
+ * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeTooltipDraw
+ * @desc Called before drawing the `tooltip`. If any plugin returns `false`,
+ * the tooltip drawing is cancelled until another `render` is triggered.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Object} args.tooltip - The tooltip.
+ * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ * @returns {Boolean} `false` to cancel the chart tooltip drawing.
+ */
+/**
+ * @method IPlugin#afterTooltipDraw
+ * @desc Called after drawing the `tooltip`. Note that this hook will not
+ * be called if the tooltip drawing has been previously cancelled.
+ * @param {Chart} chart - The chart instance.
+ * @param {Object} args - The call arguments.
+ * @param {Object} args.tooltip - The tooltip.
+ * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#beforeEvent
+ * @desc Called before processing the specified `event`. If any plugin returns `false`,
+ * the event will be discarded.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {IEvent} event - The event object.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#afterEvent
+ * @desc Called after the `event` has been consumed. Note that this hook
+ * will not be called if the `event` has been previously discarded.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {IEvent} event - The event object.
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#resize
+ * @desc Called after the chart as been resized.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Number} size - The new canvas display size (eq. canvas.style width & height).
+ * @param {Object} options - The plugin options.
+ */
+/**
+ * @method IPlugin#destroy
+ * @desc Called after the chart as been destroyed.
+ * @param {Chart.Controller} chart - The chart instance.
+ * @param {Object} options - The plugin options.
+ */
+
+},{"25":25,"45":45}],32:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+var Ticks = require(34);
+
+defaults._set('scale', {
+ display: true,
+ position: 'left',
+ offset: false,
+
+ // grid line settings
+ gridLines: {
+ display: true,
+ color: 'rgba(0, 0, 0, 0.1)',
+ lineWidth: 1,
+ drawBorder: true,
+ drawOnChartArea: true,
+ drawTicks: true,
+ tickMarkLength: 10,
+ zeroLineWidth: 1,
+ zeroLineColor: 'rgba(0,0,0,0.25)',
+ zeroLineBorderDash: [],
+ zeroLineBorderDashOffset: 0.0,
+ offsetGridLines: false,
+ borderDash: [],
+ borderDashOffset: 0.0
+ },
+
+ // scale label
+ scaleLabel: {
+ // display property
+ display: false,
+
+ // actual label
+ labelString: '',
+
+ // line height
+ lineHeight: 1.2,
+
+ // top/bottom padding
+ padding: {
+ top: 4,
+ bottom: 4
+ }
+ },
+
+ // label settings
+ ticks: {
+ beginAtZero: false,
+ minRotation: 0,
+ maxRotation: 50,
+ mirror: false,
+ padding: 0,
+ reverse: false,
+ display: true,
+ autoSkip: true,
+ autoSkipPadding: 0,
+ labelOffset: 0,
+ // We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
+ callback: Ticks.formatters.values,
+ minor: {},
+ major: {}
+ }
+});
+
+function labelsFromTicks(ticks) {
+ var labels = [];
+ var i, ilen;
+
+ for (i = 0, ilen = ticks.length; i < ilen; ++i) {
+ labels.push(ticks[i].label);
+ }
+
+ return labels;
+}
+
+function getLineValue(scale, index, offsetGridLines) {
+ var lineValue = scale.getPixelForTick(index);
+
+ if (offsetGridLines) {
+ if (index === 0) {
+ lineValue -= (scale.getPixelForTick(1) - lineValue) / 2;
+ } else {
+ lineValue -= (lineValue - scale.getPixelForTick(index - 1)) / 2;
+ }
+ }
+ return lineValue;
+}
+
+module.exports = function(Chart) {
+
+ function computeTextSize(context, tick, font) {
+ return helpers.isArray(tick) ?
+ helpers.longestText(context, font, tick) :
+ context.measureText(tick).width;
+ }
+
+ function parseFontOptions(options) {
+ var valueOrDefault = helpers.valueOrDefault;
+ var globalDefaults = defaults.global;
+ var size = valueOrDefault(options.fontSize, globalDefaults.defaultFontSize);
+ var style = valueOrDefault(options.fontStyle, globalDefaults.defaultFontStyle);
+ var family = valueOrDefault(options.fontFamily, globalDefaults.defaultFontFamily);
+
+ return {
+ size: size,
+ style: style,
+ family: family,
+ font: helpers.fontString(size, style, family)
+ };
+ }
+
+ function parseLineHeight(options) {
+ return helpers.options.toLineHeight(
+ helpers.valueOrDefault(options.lineHeight, 1.2),
+ helpers.valueOrDefault(options.fontSize, defaults.global.defaultFontSize));
+ }
+
+ Chart.Scale = Element.extend({
+ /**
+ * Get the padding needed for the scale
+ * @method getPadding
+ * @private
+ * @returns {Padding} the necessary padding
+ */
+ getPadding: function() {
+ var me = this;
+ return {
+ left: me.paddingLeft || 0,
+ top: me.paddingTop || 0,
+ right: me.paddingRight || 0,
+ bottom: me.paddingBottom || 0
+ };
+ },
+
+ /**
+ * Returns the scale tick objects ({label, major})
+ * @since 2.7
+ */
+ getTicks: function() {
+ return this._ticks;
+ },
+
+ // These methods are ordered by lifecyle. Utilities then follow.
+ // Any function defined here is inherited by all scale types.
+ // Any function can be extended by the scale type
+
+ mergeTicksOptions: function() {
+ var ticks = this.options.ticks;
+ if (ticks.minor === false) {
+ ticks.minor = {
+ display: false
+ };
+ }
+ if (ticks.major === false) {
+ ticks.major = {
+ display: false
+ };
+ }
+ for (var key in ticks) {
+ if (key !== 'major' && key !== 'minor') {
+ if (typeof ticks.minor[key] === 'undefined') {
+ ticks.minor[key] = ticks[key];
+ }
+ if (typeof ticks.major[key] === 'undefined') {
+ ticks.major[key] = ticks[key];
+ }
+ }
+ }
+ },
+ beforeUpdate: function() {
+ helpers.callback(this.options.beforeUpdate, [this]);
+ },
+ update: function(maxWidth, maxHeight, margins) {
+ var me = this;
+ var i, ilen, labels, label, ticks, tick;
+
+ // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+ me.beforeUpdate();
+
+ // Absorb the master measurements
+ me.maxWidth = maxWidth;
+ me.maxHeight = maxHeight;
+ me.margins = helpers.extend({
+ left: 0,
+ right: 0,
+ top: 0,
+ bottom: 0
+ }, margins);
+ me.longestTextCache = me.longestTextCache || {};
+
+ // Dimensions
+ me.beforeSetDimensions();
+ me.setDimensions();
+ me.afterSetDimensions();
+
+ // Data min/max
+ me.beforeDataLimits();
+ me.determineDataLimits();
+ me.afterDataLimits();
+
+ // Ticks - `this.ticks` is now DEPRECATED!
+ // Internal ticks are now stored as objects in the PRIVATE `this._ticks` member
+ // and must not be accessed directly from outside this class. `this.ticks` being
+ // around for long time and not marked as private, we can't change its structure
+ // without unexpected breaking changes. If you need to access the scale ticks,
+ // use scale.getTicks() instead.
+
+ me.beforeBuildTicks();
+
+ // New implementations should return an array of objects but for BACKWARD COMPAT,
+ // we still support no return (`this.ticks` internally set by calling this method).
+ ticks = me.buildTicks() || [];
+
+ me.afterBuildTicks();
+
+ me.beforeTickToLabelConversion();
+
+ // New implementations should return the formatted tick labels but for BACKWARD
+ // COMPAT, we still support no return (`this.ticks` internally changed by calling
+ // this method and supposed to contain only string values).
+ labels = me.convertTicksToLabels(ticks) || me.ticks;
+
+ me.afterTickToLabelConversion();
+
+ me.ticks = labels; // BACKWARD COMPATIBILITY
+
+ // IMPORTANT: from this point, we consider that `this.ticks` will NEVER change!
+
+ // BACKWARD COMPAT: synchronize `_ticks` with labels (so potentially `this.ticks`)
+ for (i = 0, ilen = labels.length; i < ilen; ++i) {
+ label = labels[i];
+ tick = ticks[i];
+ if (!tick) {
+ ticks.push(tick = {
+ label: label,
+ major: false
+ });
+ } else {
+ tick.label = label;
+ }
+ }
+
+ me._ticks = ticks;
+
+ // Tick Rotation
+ me.beforeCalculateTickRotation();
+ me.calculateTickRotation();
+ me.afterCalculateTickRotation();
+ // Fit
+ me.beforeFit();
+ me.fit();
+ me.afterFit();
+ //
+ me.afterUpdate();
+
+ return me.minSize;
+
+ },
+ afterUpdate: function() {
+ helpers.callback(this.options.afterUpdate, [this]);
+ },
+
+ //
+
+ beforeSetDimensions: function() {
+ helpers.callback(this.options.beforeSetDimensions, [this]);
+ },
+ setDimensions: function() {
+ var me = this;
+ // Set the unconstrained dimension before label rotation
+ if (me.isHorizontal()) {
+ // Reset position before calculating rotation
+ me.width = me.maxWidth;
+ me.left = 0;
+ me.right = me.width;
+ } else {
+ me.height = me.maxHeight;
+
+ // Reset position before calculating rotation
+ me.top = 0;
+ me.bottom = me.height;
+ }
+
+ // Reset padding
+ me.paddingLeft = 0;
+ me.paddingTop = 0;
+ me.paddingRight = 0;
+ me.paddingBottom = 0;
+ },
+ afterSetDimensions: function() {
+ helpers.callback(this.options.afterSetDimensions, [this]);
+ },
+
+ // Data limits
+ beforeDataLimits: function() {
+ helpers.callback(this.options.beforeDataLimits, [this]);
+ },
+ determineDataLimits: helpers.noop,
+ afterDataLimits: function() {
+ helpers.callback(this.options.afterDataLimits, [this]);
+ },
+
+ //
+ beforeBuildTicks: function() {
+ helpers.callback(this.options.beforeBuildTicks, [this]);
+ },
+ buildTicks: helpers.noop,
+ afterBuildTicks: function() {
+ helpers.callback(this.options.afterBuildTicks, [this]);
+ },
+
+ beforeTickToLabelConversion: function() {
+ helpers.callback(this.options.beforeTickToLabelConversion, [this]);
+ },
+ convertTicksToLabels: function() {
+ var me = this;
+ // Convert ticks to strings
+ var tickOpts = me.options.ticks;
+ me.ticks = me.ticks.map(tickOpts.userCallback || tickOpts.callback, this);
+ },
+ afterTickToLabelConversion: function() {
+ helpers.callback(this.options.afterTickToLabelConversion, [this]);
+ },
+
+ //
+
+ beforeCalculateTickRotation: function() {
+ helpers.callback(this.options.beforeCalculateTickRotation, [this]);
+ },
+ calculateTickRotation: function() {
+ var me = this;
+ var context = me.ctx;
+ var tickOpts = me.options.ticks;
+ var labels = labelsFromTicks(me._ticks);
+
+ // Get the width of each grid by calculating the difference
+ // between x offsets between 0 and 1.
+ var tickFont = parseFontOptions(tickOpts);
+ context.font = tickFont.font;
+
+ var labelRotation = tickOpts.minRotation || 0;
+
+ if (labels.length && me.options.display && me.isHorizontal()) {
+ var originalLabelWidth = helpers.longestText(context, tickFont.font, labels, me.longestTextCache);
+ var labelWidth = originalLabelWidth;
+ var cosRotation, sinRotation;
+
+ // Allow 3 pixels x2 padding either side for label readability
+ var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;
+
+ // Max label rotation can be set or default to 90 - also act as a loop counter
+ while (labelWidth > tickWidth && labelRotation < tickOpts.maxRotation) {
+ var angleRadians = helpers.toRadians(labelRotation);
+ cosRotation = Math.cos(angleRadians);
+ sinRotation = Math.sin(angleRadians);
+
+ if (sinRotation * originalLabelWidth > me.maxHeight) {
+ // go back one step
+ labelRotation--;
+ break;
+ }
+
+ labelRotation++;
+ labelWidth = cosRotation * originalLabelWidth;
+ }
+ }
+
+ me.labelRotation = labelRotation;
+ },
+ afterCalculateTickRotation: function() {
+ helpers.callback(this.options.afterCalculateTickRotation, [this]);
+ },
+
+ //
+
+ beforeFit: function() {
+ helpers.callback(this.options.beforeFit, [this]);
+ },
+ fit: function() {
+ var me = this;
+ // Reset
+ var minSize = me.minSize = {
+ width: 0,
+ height: 0
+ };
+
+ var labels = labelsFromTicks(me._ticks);
+
+ var opts = me.options;
+ var tickOpts = opts.ticks;
+ var scaleLabelOpts = opts.scaleLabel;
+ var gridLineOpts = opts.gridLines;
+ var display = opts.display;
+ var isHorizontal = me.isHorizontal();
+
+ var tickFont = parseFontOptions(tickOpts);
+ var tickMarkLength = opts.gridLines.tickMarkLength;
+
+ // Width
+ if (isHorizontal) {
+ // subtract the margins to line up with the chartArea if we are a full width scale
+ minSize.width = me.isFullWidth() ? me.maxWidth - me.margins.left - me.margins.right : me.maxWidth;
+ } else {
+ minSize.width = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
+ }
+
+ // height
+ if (isHorizontal) {
+ minSize.height = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
+ } else {
+ minSize.height = me.maxHeight; // fill all the height
+ }
+
+ // Are we showing a title for the scale?
+ if (scaleLabelOpts.display && display) {
+ var scaleLabelLineHeight = parseLineHeight(scaleLabelOpts);
+ var scaleLabelPadding = helpers.options.toPadding(scaleLabelOpts.padding);
+ var deltaHeight = scaleLabelLineHeight + scaleLabelPadding.height;
+
+ if (isHorizontal) {
+ minSize.height += deltaHeight;
+ } else {
+ minSize.width += deltaHeight;
+ }
+ }
+
+ // Don't bother fitting the ticks if we are not showing them
+ if (tickOpts.display && display) {
+ var largestTextWidth = helpers.longestText(me.ctx, tickFont.font, labels, me.longestTextCache);
+ var tallestLabelHeightInLines = helpers.numberOfLabelLines(labels);
+ var lineSpace = tickFont.size * 0.5;
+ var tickPadding = me.options.ticks.padding;
+
+ if (isHorizontal) {
+ // A horizontal axis is more constrained by the height.
+ me.longestLabelWidth = largestTextWidth;
+
+ var angleRadians = helpers.toRadians(me.labelRotation);
+ var cosRotation = Math.cos(angleRadians);
+ var sinRotation = Math.sin(angleRadians);
+
+ // TODO - improve this calculation
+ var labelHeight = (sinRotation * largestTextWidth)
+ + (tickFont.size * tallestLabelHeightInLines)
+ + (lineSpace * (tallestLabelHeightInLines - 1))
+ + lineSpace; // padding
+
+ minSize.height = Math.min(me.maxHeight, minSize.height + labelHeight + tickPadding);
+
+ me.ctx.font = tickFont.font;
+ var firstLabelWidth = computeTextSize(me.ctx, labels[0], tickFont.font);
+ var lastLabelWidth = computeTextSize(me.ctx, labels[labels.length - 1], tickFont.font);
+
+ // Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned
+ // which means that the right padding is dominated by the font height
+ if (me.labelRotation !== 0) {
+ me.paddingLeft = opts.position === 'bottom' ? (cosRotation * firstLabelWidth) + 3 : (cosRotation * lineSpace) + 3; // add 3 px to move away from canvas edges
+ me.paddingRight = opts.position === 'bottom' ? (cosRotation * lineSpace) + 3 : (cosRotation * lastLabelWidth) + 3;
+ } else {
+ me.paddingLeft = firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
+ me.paddingRight = lastLabelWidth / 2 + 3;
+ }
+ } else {
+ // A vertical axis is more constrained by the width. Labels are the
+ // dominant factor here, so get that length first and account for padding
+ if (tickOpts.mirror) {
+ largestTextWidth = 0;
+ } else {
+ // use lineSpace for consistency with horizontal axis
+ // tickPadding is not implemented for horizontal
+ largestTextWidth += tickPadding + lineSpace;
+ }
+
+ minSize.width = Math.min(me.maxWidth, minSize.width + largestTextWidth);
+
+ me.paddingTop = tickFont.size / 2;
+ me.paddingBottom = tickFont.size / 2;
+ }
+ }
+
+ me.handleMargins();
+
+ me.width = minSize.width;
+ me.height = minSize.height;
+ },
+
+ /**
+ * Handle margins and padding interactions
+ * @private
+ */
+ handleMargins: function() {
+ var me = this;
+ if (me.margins) {
+ me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
+ me.paddingTop = Math.max(me.paddingTop - me.margins.top, 0);
+ me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
+ me.paddingBottom = Math.max(me.paddingBottom - me.margins.bottom, 0);
+ }
+ },
+
+ afterFit: function() {
+ helpers.callback(this.options.afterFit, [this]);
+ },
+
+ // Shared Methods
+ isHorizontal: function() {
+ return this.options.position === 'top' || this.options.position === 'bottom';
+ },
+ isFullWidth: function() {
+ return (this.options.fullWidth);
+ },
+
+ // Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
+ getRightValue: function(rawValue) {
+ // Null and undefined values first
+ if (helpers.isNullOrUndef(rawValue)) {
+ return NaN;
+ }
+ // isNaN(object) returns true, so make sure NaN is checking for a number; Discard Infinite values
+ if (typeof rawValue === 'number' && !isFinite(rawValue)) {
+ return NaN;
+ }
+ // If it is in fact an object, dive in one more level
+ if (rawValue) {
+ if (this.isHorizontal()) {
+ if (rawValue.x !== undefined) {
+ return this.getRightValue(rawValue.x);
+ }
+ } else if (rawValue.y !== undefined) {
+ return this.getRightValue(rawValue.y);
+ }
+ }
+
+ // Value is good, return it
+ return rawValue;
+ },
+
+ /**
+ * Used to get the value to display in the tooltip for the data at the given index
+ * @param index
+ * @param datasetIndex
+ */
+ getLabelForIndex: helpers.noop,
+
+ /**
+ * Returns the location of the given data point. Value can either be an index or a numerical value
+ * The coordinate (0, 0) is at the upper-left corner of the canvas
+ * @param value
+ * @param index
+ * @param datasetIndex
+ */
+ getPixelForValue: helpers.noop,
+
+ /**
+ * Used to get the data value from a given pixel. This is the inverse of getPixelForValue
+ * The coordinate (0, 0) is at the upper-left corner of the canvas
+ * @param pixel
+ */
+ getValueForPixel: helpers.noop,
+
+ /**
+ * Returns the location of the tick at the given index
+ * The coordinate (0, 0) is at the upper-left corner of the canvas
+ */
+ getPixelForTick: function(index) {
+ var me = this;
+ var offset = me.options.offset;
+ if (me.isHorizontal()) {
+ var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+ var tickWidth = innerWidth / Math.max((me._ticks.length - (offset ? 0 : 1)), 1);
+ var pixel = (tickWidth * index) + me.paddingLeft;
+
+ if (offset) {
+ pixel += tickWidth / 2;
+ }
+
+ var finalVal = me.left + Math.round(pixel);
+ finalVal += me.isFullWidth() ? me.margins.left : 0;
+ return finalVal;
+ }
+ var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
+ return me.top + (index * (innerHeight / (me._ticks.length - 1)));
+ },
+
+ /**
+ * Utility for getting the pixel location of a percentage of scale
+ * The coordinate (0, 0) is at the upper-left corner of the canvas
+ */
+ getPixelForDecimal: function(decimal) {
+ var me = this;
+ if (me.isHorizontal()) {
+ var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+ var valueOffset = (innerWidth * decimal) + me.paddingLeft;
+
+ var finalVal = me.left + Math.round(valueOffset);
+ finalVal += me.isFullWidth() ? me.margins.left : 0;
+ return finalVal;
+ }
+ return me.top + (decimal * me.height);
+ },
+
+ /**
+ * Returns the pixel for the minimum chart value
+ * The coordinate (0, 0) is at the upper-left corner of the canvas
+ */
+ getBasePixel: function() {
+ return this.getPixelForValue(this.getBaseValue());
+ },
+
+ getBaseValue: function() {
+ var me = this;
+ var min = me.min;
+ var max = me.max;
+
+ return me.beginAtZero ? 0 :
+ min < 0 && max < 0 ? max :
+ min > 0 && max > 0 ? min :
+ 0;
+ },
+
+ /**
+ * Returns a subset of ticks to be plotted to avoid overlapping labels.
+ * @private
+ */
+ _autoSkip: function(ticks) {
+ var skipRatio;
+ var me = this;
+ var isHorizontal = me.isHorizontal();
+ var optionTicks = me.options.ticks.minor;
+ var tickCount = ticks.length;
+ var labelRotationRadians = helpers.toRadians(me.labelRotation);
+ var cosRotation = Math.cos(labelRotationRadians);
+ var longestRotatedLabel = me.longestLabelWidth * cosRotation;
+ var result = [];
+ var i, tick, shouldSkip;
+
+ // figure out the maximum number of gridlines to show
+ var maxTicks;
+ if (optionTicks.maxTicksLimit) {
+ maxTicks = optionTicks.maxTicksLimit;
+ }
+
+ if (isHorizontal) {
+ skipRatio = false;
+
+ if ((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount > (me.width - (me.paddingLeft + me.paddingRight))) {
+ skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount) / (me.width - (me.paddingLeft + me.paddingRight)));
+ }
+
+ // if they defined a max number of optionTicks,
+ // increase skipRatio until that number is met
+ if (maxTicks && tickCount > maxTicks) {
+ skipRatio = Math.max(skipRatio, Math.floor(tickCount / maxTicks));
+ }
+ }
+
+ for (i = 0; i < tickCount; i++) {
+ tick = ticks[i];
+
+ // Since we always show the last tick,we need may need to hide the last shown one before
+ shouldSkip = (skipRatio > 1 && i % skipRatio > 0) || (i % skipRatio === 0 && i + skipRatio >= tickCount);
+ if (shouldSkip && i !== tickCount - 1) {
+ // leave tick in place but make sure it's not displayed (#4635)
+ delete tick.label;
+ }
+ result.push(tick);
+ }
+ return result;
+ },
+
+ // Actually draw the scale on the canvas
+ // @param {rectangle} chartArea : the area of the chart to draw full grid lines on
+ draw: function(chartArea) {
+ var me = this;
+ var options = me.options;
+ if (!options.display) {
+ return;
+ }
+
+ var context = me.ctx;
+ var globalDefaults = defaults.global;
+ var optionTicks = options.ticks.minor;
+ var optionMajorTicks = options.ticks.major || optionTicks;
+ var gridLines = options.gridLines;
+ var scaleLabel = options.scaleLabel;
+
+ var isRotated = me.labelRotation !== 0;
+ var isHorizontal = me.isHorizontal();
+
+ var ticks = optionTicks.autoSkip ? me._autoSkip(me.getTicks()) : me.getTicks();
+ var tickFontColor = helpers.valueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);
+ var tickFont = parseFontOptions(optionTicks);
+ var majorTickFontColor = helpers.valueOrDefault(optionMajorTicks.fontColor, globalDefaults.defaultFontColor);
+ var majorTickFont = parseFontOptions(optionMajorTicks);
+
+ var tl = gridLines.drawTicks ? gridLines.tickMarkLength : 0;
+
+ var scaleLabelFontColor = helpers.valueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);
+ var scaleLabelFont = parseFontOptions(scaleLabel);
+ var scaleLabelPadding = helpers.options.toPadding(scaleLabel.padding);
+ var labelRotationRadians = helpers.toRadians(me.labelRotation);
+
+ var itemsToDraw = [];
+
+ var axisWidth = me.options.gridLines.lineWidth;
+ var xTickStart = options.position === 'right' ? me.right : me.right - axisWidth - tl;
+ var xTickEnd = options.position === 'right' ? me.right + tl : me.right;
+ var yTickStart = options.position === 'bottom' ? me.top + axisWidth : me.bottom - tl - axisWidth;
+ var yTickEnd = options.position === 'bottom' ? me.top + axisWidth + tl : me.bottom + axisWidth;
+
+ helpers.each(ticks, function(tick, index) {
+ // autoskipper skipped this tick (#4635)
+ if (helpers.isNullOrUndef(tick.label)) {
+ return;
+ }
+
+ var label = tick.label;
+ var lineWidth, lineColor, borderDash, borderDashOffset;
+ if (index === me.zeroLineIndex && options.offset === gridLines.offsetGridLines) {
+ // Draw the first index specially
+ lineWidth = gridLines.zeroLineWidth;
+ lineColor = gridLines.zeroLineColor;
+ borderDash = gridLines.zeroLineBorderDash;
+ borderDashOffset = gridLines.zeroLineBorderDashOffset;
+ } else {
+ lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, index);
+ lineColor = helpers.valueAtIndexOrDefault(gridLines.color, index);
+ borderDash = helpers.valueOrDefault(gridLines.borderDash, globalDefaults.borderDash);
+ borderDashOffset = helpers.valueOrDefault(gridLines.borderDashOffset, globalDefaults.borderDashOffset);
+ }
+
+ // Common properties
+ var tx1, ty1, tx2, ty2, x1, y1, x2, y2, labelX, labelY;
+ var textAlign = 'middle';
+ var textBaseline = 'middle';
+ var tickPadding = optionTicks.padding;
+
+ if (isHorizontal) {
+ var labelYOffset = tl + tickPadding;
+
+ if (options.position === 'bottom') {
+ // bottom
+ textBaseline = !isRotated ? 'top' : 'middle';
+ textAlign = !isRotated ? 'center' : 'right';
+ labelY = me.top + labelYOffset;
+ } else {
+ // top
+ textBaseline = !isRotated ? 'bottom' : 'middle';
+ textAlign = !isRotated ? 'center' : 'left';
+ labelY = me.bottom - labelYOffset;
+ }
+
+ var xLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
+ if (xLineValue < me.left) {
+ lineColor = 'rgba(0,0,0,0)';
+ }
+ xLineValue += helpers.aliasPixel(lineWidth);
+
+ labelX = me.getPixelForTick(index) + optionTicks.labelOffset; // x values for optionTicks (need to consider offsetLabel option)
+
+ tx1 = tx2 = x1 = x2 = xLineValue;
+ ty1 = yTickStart;
+ ty2 = yTickEnd;
+ y1 = chartArea.top;
+ y2 = chartArea.bottom + axisWidth;
+ } else {
+ var isLeft = options.position === 'left';
+ var labelXOffset;
+
+ if (optionTicks.mirror) {
+ textAlign = isLeft ? 'left' : 'right';
+ labelXOffset = tickPadding;
+ } else {
+ textAlign = isLeft ? 'right' : 'left';
+ labelXOffset = tl + tickPadding;
+ }
+
+ labelX = isLeft ? me.right - labelXOffset : me.left + labelXOffset;
+
+ var yLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
+ if (yLineValue < me.top) {
+ lineColor = 'rgba(0,0,0,0)';
+ }
+ yLineValue += helpers.aliasPixel(lineWidth);
+
+ labelY = me.getPixelForTick(index) + optionTicks.labelOffset;
+
+ tx1 = xTickStart;
+ tx2 = xTickEnd;
+ x1 = chartArea.left;
+ x2 = chartArea.right + axisWidth;
+ ty1 = ty2 = y1 = y2 = yLineValue;
+ }
+
+ itemsToDraw.push({
+ tx1: tx1,
+ ty1: ty1,
+ tx2: tx2,
+ ty2: ty2,
+ x1: x1,
+ y1: y1,
+ x2: x2,
+ y2: y2,
+ labelX: labelX,
+ labelY: labelY,
+ glWidth: lineWidth,
+ glColor: lineColor,
+ glBorderDash: borderDash,
+ glBorderDashOffset: borderDashOffset,
+ rotation: -1 * labelRotationRadians,
+ label: label,
+ major: tick.major,
+ textBaseline: textBaseline,
+ textAlign: textAlign
+ });
+ });
+
+ // Draw all of the tick labels, tick marks, and grid lines at the correct places
+ helpers.each(itemsToDraw, function(itemToDraw) {
+ if (gridLines.display) {
+ context.save();
+ context.lineWidth = itemToDraw.glWidth;
+ context.strokeStyle = itemToDraw.glColor;
+ if (context.setLineDash) {
+ context.setLineDash(itemToDraw.glBorderDash);
+ context.lineDashOffset = itemToDraw.glBorderDashOffset;
+ }
+
+ context.beginPath();
+
+ if (gridLines.drawTicks) {
+ context.moveTo(itemToDraw.tx1, itemToDraw.ty1);
+ context.lineTo(itemToDraw.tx2, itemToDraw.ty2);
+ }
+
+ if (gridLines.drawOnChartArea) {
+ context.moveTo(itemToDraw.x1, itemToDraw.y1);
+ context.lineTo(itemToDraw.x2, itemToDraw.y2);
+ }
+
+ context.stroke();
+ context.restore();
+ }
+
+ if (optionTicks.display) {
+ // Make sure we draw text in the correct color and font
+ context.save();
+ context.translate(itemToDraw.labelX, itemToDraw.labelY);
+ context.rotate(itemToDraw.rotation);
+ context.font = itemToDraw.major ? majorTickFont.font : tickFont.font;
+ context.fillStyle = itemToDraw.major ? majorTickFontColor : tickFontColor;
+ context.textBaseline = itemToDraw.textBaseline;
+ context.textAlign = itemToDraw.textAlign;
+
+ var label = itemToDraw.label;
+ if (helpers.isArray(label)) {
+ var lineCount = label.length;
+ var lineHeight = tickFont.size * 1.5;
+ var y = me.isHorizontal() ? 0 : -lineHeight * (lineCount - 1) / 2;
+
+ for (var i = 0; i < lineCount; ++i) {
+ // We just make sure the multiline element is a string here..
+ context.fillText('' + label[i], 0, y);
+ // apply same lineSpacing as calculated @ L#320
+ y += lineHeight;
+ }
+ } else {
+ context.fillText(label, 0, 0);
+ }
+ context.restore();
+ }
+ });
+
+ if (scaleLabel.display) {
+ // Draw the scale label
+ var scaleLabelX;
+ var scaleLabelY;
+ var rotation = 0;
+ var halfLineHeight = parseLineHeight(scaleLabel) / 2;
+
+ if (isHorizontal) {
+ scaleLabelX = me.left + ((me.right - me.left) / 2); // midpoint of the width
+ scaleLabelY = options.position === 'bottom'
+ ? me.bottom - halfLineHeight - scaleLabelPadding.bottom
+ : me.top + halfLineHeight + scaleLabelPadding.top;
+ } else {
+ var isLeft = options.position === 'left';
+ scaleLabelX = isLeft
+ ? me.left + halfLineHeight + scaleLabelPadding.top
+ : me.right - halfLineHeight - scaleLabelPadding.top;
+ scaleLabelY = me.top + ((me.bottom - me.top) / 2);
+ rotation = isLeft ? -0.5 * Math.PI : 0.5 * Math.PI;
+ }
+
+ context.save();
+ context.translate(scaleLabelX, scaleLabelY);
+ context.rotate(rotation);
+ context.textAlign = 'center';
+ context.textBaseline = 'middle';
+ context.fillStyle = scaleLabelFontColor; // render in correct colour
+ context.font = scaleLabelFont.font;
+ context.fillText(scaleLabel.labelString, 0, 0);
+ context.restore();
+ }
+
+ if (gridLines.drawBorder) {
+ // Draw the line at the edge of the axis
+ context.lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, 0);
+ context.strokeStyle = helpers.valueAtIndexOrDefault(gridLines.color, 0);
+ var x1 = me.left;
+ var x2 = me.right + axisWidth;
+ var y1 = me.top;
+ var y2 = me.bottom + axisWidth;
+
+ var aliasPixel = helpers.aliasPixel(context.lineWidth);
+ if (isHorizontal) {
+ y1 = y2 = options.position === 'top' ? me.bottom : me.top;
+ y1 += aliasPixel;
+ y2 += aliasPixel;
+ } else {
+ x1 = x2 = options.position === 'left' ? me.right : me.left;
+ x1 += aliasPixel;
+ x2 += aliasPixel;
+ }
+
+ context.beginPath();
+ context.moveTo(x1, y1);
+ context.lineTo(x2, y2);
+ context.stroke();
+ }
+ }
+ });
+};
+
+},{"25":25,"26":26,"34":34,"45":45}],33:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var helpers = require(45);
+var layouts = require(30);
+
+module.exports = function(Chart) {
+
+ Chart.scaleService = {
+ // Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
+ // use the new chart options to grab the correct scale
+ constructors: {},
+ // Use a registration function so that we can move to an ES6 map when we no longer need to support
+ // old browsers
+
+ // Scale config defaults
+ defaults: {},
+ registerScaleType: function(type, scaleConstructor, scaleDefaults) {
+ this.constructors[type] = scaleConstructor;
+ this.defaults[type] = helpers.clone(scaleDefaults);
+ },
+ getScaleConstructor: function(type) {
+ return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
+ },
+ getScaleDefaults: function(type) {
+ // Return the scale defaults merged with the global settings so that we always use the latest ones
+ return this.defaults.hasOwnProperty(type) ? helpers.merge({}, [defaults.scale, this.defaults[type]]) : {};
+ },
+ updateScaleDefaults: function(type, additions) {
+ var me = this;
+ if (me.defaults.hasOwnProperty(type)) {
+ me.defaults[type] = helpers.extend(me.defaults[type], additions);
+ }
+ },
+ addScalesToLayout: function(chart) {
+ // Adds each scale to the chart.boxes array to be sized accordingly
+ helpers.each(chart.scales, function(scale) {
+ // Set ILayoutItem parameters for backwards compatibility
+ scale.fullWidth = scale.options.fullWidth;
+ scale.position = scale.options.position;
+ scale.weight = scale.options.weight;
+ layouts.addBox(chart, scale);
+ });
+ }
+ };
+};
+
+},{"25":25,"30":30,"45":45}],34:[function(require,module,exports){
+'use strict';
+
+var helpers = require(45);
+
+/**
+ * Namespace to hold static tick generation functions
+ * @namespace Chart.Ticks
+ */
+module.exports = {
+ /**
+ * Namespace to hold formatters for different types of ticks
+ * @namespace Chart.Ticks.formatters
+ */
+ formatters: {
+ /**
+ * Formatter for value labels
+ * @method Chart.Ticks.formatters.values
+ * @param value the value to display
+ * @return {String|Array} the label to display
+ */
+ values: function(value) {
+ return helpers.isArray(value) ? value : '' + value;
+ },
+
+ /**
+ * Formatter for linear numeric ticks
+ * @method Chart.Ticks.formatters.linear
+ * @param tickValue {Number} the value to be formatted
+ * @param index {Number} the position of the tickValue parameter in the ticks array
+ * @param ticks {Array<Number>} the list of ticks being converted
+ * @return {String} string representation of the tickValue parameter
+ */
+ linear: function(tickValue, index, ticks) {
+ // If we have lots of ticks, don't use the ones
+ var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];
+
+ // If we have a number like 2.5 as the delta, figure out how many decimal places we need
+ if (Math.abs(delta) > 1) {
+ if (tickValue !== Math.floor(tickValue)) {
+ // not an integer
+ delta = tickValue - Math.floor(tickValue);
+ }
+ }
+
+ var logDelta = helpers.log10(Math.abs(delta));
+ var tickString = '';
+
+ if (tickValue !== 0) {
+ var numDecimal = -1 * Math.floor(logDelta);
+ numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
+ tickString = tickValue.toFixed(numDecimal);
+ } else {
+ tickString = '0'; // never show decimal places for 0
+ }
+
+ return tickString;
+ },
+
+ logarithmic: function(tickValue, index, ticks) {
+ var remain = tickValue / (Math.pow(10, Math.floor(helpers.log10(tickValue))));
+
+ if (tickValue === 0) {
+ return '0';
+ } else if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === ticks.length - 1) {
+ return tickValue.toExponential();
+ }
+ return '';
+ }
+ }
+};
+
+},{"45":45}],35:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+
+defaults._set('global', {
+ tooltips: {
+ enabled: true,
+ custom: null,
+ mode: 'nearest',
+ position: 'average',
+ intersect: true,
+ backgroundColor: 'rgba(0,0,0,0.8)',
+ titleFontStyle: 'bold',
+ titleSpacing: 2,
+ titleMarginBottom: 6,
+ titleFontColor: '#fff',
+ titleAlign: 'left',
+ bodySpacing: 2,
+ bodyFontColor: '#fff',
+ bodyAlign: 'left',
+ footerFontStyle: 'bold',
+ footerSpacing: 2,
+ footerMarginTop: 6,
+ footerFontColor: '#fff',
+ footerAlign: 'left',
+ yPadding: 6,
+ xPadding: 6,
+ caretPadding: 2,
+ caretSize: 5,
+ cornerRadius: 6,
+ multiKeyBackground: '#fff',
+ displayColors: true,
+ borderColor: 'rgba(0,0,0,0)',
+ borderWidth: 0,
+ callbacks: {
+ // Args are: (tooltipItems, data)
+ beforeTitle: helpers.noop,
+ title: function(tooltipItems, data) {
+ // Pick first xLabel for now
+ var title = '';
+ var labels = data.labels;
+ var labelCount = labels ? labels.length : 0;
+
+ if (tooltipItems.length > 0) {
+ var item = tooltipItems[0];
+
+ if (item.xLabel) {
+ title = item.xLabel;
+ } else if (labelCount > 0 && item.index < labelCount) {
+ title = labels[item.index];
+ }
+ }
+
+ return title;
+ },
+ afterTitle: helpers.noop,
+
+ // Args are: (tooltipItems, data)
+ beforeBody: helpers.noop,
+
+ // Args are: (tooltipItem, data)
+ beforeLabel: helpers.noop,
+ label: function(tooltipItem, data) {
+ var label = data.datasets[tooltipItem.datasetIndex].label || '';
+
+ if (label) {
+ label += ': ';
+ }
+ label += tooltipItem.yLabel;
+ return label;
+ },
+ labelColor: function(tooltipItem, chart) {
+ var meta = chart.getDatasetMeta(tooltipItem.datasetIndex);
+ var activeElement = meta.data[tooltipItem.index];
+ var view = activeElement._view;
+ return {
+ borderColor: view.borderColor,
+ backgroundColor: view.backgroundColor
+ };
+ },
+ labelTextColor: function() {
+ return this._options.bodyFontColor;
+ },
+ afterLabel: helpers.noop,
+
+ // Args are: (tooltipItems, data)
+ afterBody: helpers.noop,
+
+ // Args are: (tooltipItems, data)
+ beforeFooter: helpers.noop,
+ footer: helpers.noop,
+ afterFooter: helpers.noop
+ }
+ }
+});
+
+module.exports = function(Chart) {
+
+ /**
+ * Helper method to merge the opacity into a color
+ */
+ function mergeOpacity(colorString, opacity) {
+ var color = helpers.color(colorString);
+ return color.alpha(opacity * color.alpha()).rgbaString();
+ }
+
+ // Helper to push or concat based on if the 2nd parameter is an array or not
+ function pushOrConcat(base, toPush) {
+ if (toPush) {
+ if (helpers.isArray(toPush)) {
+ // base = base.concat(toPush);
+ Array.prototype.push.apply(base, toPush);
+ } else {
+ base.push(toPush);
+ }
+ }
+
+ return base;
+ }
+
+ // Private helper to create a tooltip item model
+ // @param element : the chart element (point, arc, bar) to create the tooltip item for
+ // @return : new tooltip item
+ function createTooltipItem(element) {
+ var xScale = element._xScale;
+ var yScale = element._yScale || element._scale; // handle radar || polarArea charts
+ var index = element._index;
+ var datasetIndex = element._datasetIndex;
+
+ return {
+ xLabel: xScale ? xScale.getLabelForIndex(index, datasetIndex) : '',
+ yLabel: yScale ? yScale.getLabelForIndex(index, datasetIndex) : '',
+ index: index,
+ datasetIndex: datasetIndex,
+ x: element._model.x,
+ y: element._model.y
+ };
+ }
+
+ /**
+ * Helper to get the reset model for the tooltip
+ * @param tooltipOpts {Object} the tooltip options
+ */
+ function getBaseModel(tooltipOpts) {
+ var globalDefaults = defaults.global;
+ var valueOrDefault = helpers.valueOrDefault;
+
+ return {
+ // Positioning
+ xPadding: tooltipOpts.xPadding,
+ yPadding: tooltipOpts.yPadding,
+ xAlign: tooltipOpts.xAlign,
+ yAlign: tooltipOpts.yAlign,
+
+ // Body
+ bodyFontColor: tooltipOpts.bodyFontColor,
+ _bodyFontFamily: valueOrDefault(tooltipOpts.bodyFontFamily, globalDefaults.defaultFontFamily),
+ _bodyFontStyle: valueOrDefault(tooltipOpts.bodyFontStyle, globalDefaults.defaultFontStyle),
+ _bodyAlign: tooltipOpts.bodyAlign,
+ bodyFontSize: valueOrDefault(tooltipOpts.bodyFontSize, globalDefaults.defaultFontSize),
+ bodySpacing: tooltipOpts.bodySpacing,
+
+ // Title
+ titleFontColor: tooltipOpts.titleFontColor,
+ _titleFontFamily: valueOrDefault(tooltipOpts.titleFontFamily, globalDefaults.defaultFontFamily),
+ _titleFontStyle: valueOrDefault(tooltipOpts.titleFontStyle, globalDefaults.defaultFontStyle),
+ titleFontSize: valueOrDefault(tooltipOpts.titleFontSize, globalDefaults.defaultFontSize),
+ _titleAlign: tooltipOpts.titleAlign,
+ titleSpacing: tooltipOpts.titleSpacing,
+ titleMarginBottom: tooltipOpts.titleMarginBottom,
+
+ // Footer
+ footerFontColor: tooltipOpts.footerFontColor,
+ _footerFontFamily: valueOrDefault(tooltipOpts.footerFontFamily, globalDefaults.defaultFontFamily),
+ _footerFontStyle: valueOrDefault(tooltipOpts.footerFontStyle, globalDefaults.defaultFontStyle),
+ footerFontSize: valueOrDefault(tooltipOpts.footerFontSize, globalDefaults.defaultFontSize),
+ _footerAlign: tooltipOpts.footerAlign,
+ footerSpacing: tooltipOpts.footerSpacing,
+ footerMarginTop: tooltipOpts.footerMarginTop,
+
+ // Appearance
+ caretSize: tooltipOpts.caretSize,
+ cornerRadius: tooltipOpts.cornerRadius,
+ backgroundColor: tooltipOpts.backgroundColor,
+ opacity: 0,
+ legendColorBackground: tooltipOpts.multiKeyBackground,
+ displayColors: tooltipOpts.displayColors,
+ borderColor: tooltipOpts.borderColor,
+ borderWidth: tooltipOpts.borderWidth
+ };
+ }
+
+ /**
+ * Get the size of the tooltip
+ */
+ function getTooltipSize(tooltip, model) {
+ var ctx = tooltip._chart.ctx;
+
+ var height = model.yPadding * 2; // Tooltip Padding
+ var width = 0;
+
+ // Count of all lines in the body
+ var body = model.body;
+ var combinedBodyLength = body.reduce(function(count, bodyItem) {
+ return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
+ }, 0);
+ combinedBodyLength += model.beforeBody.length + model.afterBody.length;
+
+ var titleLineCount = model.title.length;
+ var footerLineCount = model.footer.length;
+ var titleFontSize = model.titleFontSize;
+ var bodyFontSize = model.bodyFontSize;
+ var footerFontSize = model.footerFontSize;
+
+ height += titleLineCount * titleFontSize; // Title Lines
+ height += titleLineCount ? (titleLineCount - 1) * model.titleSpacing : 0; // Title Line Spacing
+ height += titleLineCount ? model.titleMarginBottom : 0; // Title's bottom Margin
+ height += combinedBodyLength * bodyFontSize; // Body Lines
+ height += combinedBodyLength ? (combinedBodyLength - 1) * model.bodySpacing : 0; // Body Line Spacing
+ height += footerLineCount ? model.footerMarginTop : 0; // Footer Margin
+ height += footerLineCount * (footerFontSize); // Footer Lines
+ height += footerLineCount ? (footerLineCount - 1) * model.footerSpacing : 0; // Footer Line Spacing
+
+ // Title width
+ var widthPadding = 0;
+ var maxLineWidth = function(line) {
+ width = Math.max(width, ctx.measureText(line).width + widthPadding);
+ };
+
+ ctx.font = helpers.fontString(titleFontSize, model._titleFontStyle, model._titleFontFamily);
+ helpers.each(model.title, maxLineWidth);
+
+ // Body width
+ ctx.font = helpers.fontString(bodyFontSize, model._bodyFontStyle, model._bodyFontFamily);
+ helpers.each(model.beforeBody.concat(model.afterBody), maxLineWidth);
+
+ // Body lines may include some extra width due to the color box
+ widthPadding = model.displayColors ? (bodyFontSize + 2) : 0;
+ helpers.each(body, function(bodyItem) {
+ helpers.each(bodyItem.before, maxLineWidth);
+ helpers.each(bodyItem.lines, maxLineWidth);
+ helpers.each(bodyItem.after, maxLineWidth);
+ });
+
+ // Reset back to 0
+ widthPadding = 0;
+
+ // Footer width
+ ctx.font = helpers.fontString(footerFontSize, model._footerFontStyle, model._footerFontFamily);
+ helpers.each(model.footer, maxLineWidth);
+
+ // Add padding
+ width += 2 * model.xPadding;
+
+ return {
+ width: width,
+ height: height
+ };
+ }
+
+ /**
+ * Helper to get the alignment of a tooltip given the size
+ */
+ function determineAlignment(tooltip, size) {
+ var model = tooltip._model;
+ var chart = tooltip._chart;
+ var chartArea = tooltip._chart.chartArea;
+ var xAlign = 'center';
+ var yAlign = 'center';
+
+ if (model.y < size.height) {
+ yAlign = 'top';
+ } else if (model.y > (chart.height - size.height)) {
+ yAlign = 'bottom';
+ }
+
+ var lf, rf; // functions to determine left, right alignment
+ var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
+ var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
+ var midX = (chartArea.left + chartArea.right) / 2;
+ var midY = (chartArea.top + chartArea.bottom) / 2;
+
+ if (yAlign === 'center') {
+ lf = function(x) {
+ return x <= midX;
+ };
+ rf = function(x) {
+ return x > midX;
+ };
+ } else {
+ lf = function(x) {
+ return x <= (size.width / 2);
+ };
+ rf = function(x) {
+ return x >= (chart.width - (size.width / 2));
+ };
+ }
+
+ olf = function(x) {
+ return x + size.width + model.caretSize + model.caretPadding > chart.width;
+ };
+ orf = function(x) {
+ return x - size.width - model.caretSize - model.caretPadding < 0;
+ };
+ yf = function(y) {
+ return y <= midY ? 'top' : 'bottom';
+ };
+
+ if (lf(model.x)) {
+ xAlign = 'left';
+
+ // Is tooltip too wide and goes over the right side of the chart.?
+ if (olf(model.x)) {
+ xAlign = 'center';
+ yAlign = yf(model.y);
+ }
+ } else if (rf(model.x)) {
+ xAlign = 'right';
+
+ // Is tooltip too wide and goes outside left edge of canvas?
+ if (orf(model.x)) {
+ xAlign = 'center';
+ yAlign = yf(model.y);
+ }
+ }
+
+ var opts = tooltip._options;
+ return {
+ xAlign: opts.xAlign ? opts.xAlign : xAlign,
+ yAlign: opts.yAlign ? opts.yAlign : yAlign
+ };
+ }
+
+ /**
+ * @Helper to get the location a tooltip needs to be placed at given the initial position (via the vm) and the size and alignment
+ */
+ function getBackgroundPoint(vm, size, alignment, chart) {
+ // Background Position
+ var x = vm.x;
+ var y = vm.y;
+
+ var caretSize = vm.caretSize;
+ var caretPadding = vm.caretPadding;
+ var cornerRadius = vm.cornerRadius;
+ var xAlign = alignment.xAlign;
+ var yAlign = alignment.yAlign;
+ var paddingAndSize = caretSize + caretPadding;
+ var radiusAndPadding = cornerRadius + caretPadding;
+
+ if (xAlign === 'right') {
+ x -= size.width;
+ } else if (xAlign === 'center') {
+ x -= (size.width / 2);
+ if (x + size.width > chart.width) {
+ x = chart.width - size.width;
+ }
+ if (x < 0) {
+ x = 0;
+ }
+ }
+
+ if (yAlign === 'top') {
+ y += paddingAndSize;
+ } else if (yAlign === 'bottom') {
+ y -= size.height + paddingAndSize;
+ } else {
+ y -= (size.height / 2);
+ }
+
+ if (yAlign === 'center') {
+ if (xAlign === 'left') {
+ x += paddingAndSize;
+ } else if (xAlign === 'right') {
+ x -= paddingAndSize;
+ }
+ } else if (xAlign === 'left') {
+ x -= radiusAndPadding;
+ } else if (xAlign === 'right') {
+ x += radiusAndPadding;
+ }
+
+ return {
+ x: x,
+ y: y
+ };
+ }
+
+ Chart.Tooltip = Element.extend({
+ initialize: function() {
+ this._model = getBaseModel(this._options);
+ this._lastActive = [];
+ },
+
+ // Get the title
+ // Args are: (tooltipItem, data)
+ getTitle: function() {
+ var me = this;
+ var opts = me._options;
+ var callbacks = opts.callbacks;
+
+ var beforeTitle = callbacks.beforeTitle.apply(me, arguments);
+ var title = callbacks.title.apply(me, arguments);
+ var afterTitle = callbacks.afterTitle.apply(me, arguments);
+
+ var lines = [];
+ lines = pushOrConcat(lines, beforeTitle);
+ lines = pushOrConcat(lines, title);
+ lines = pushOrConcat(lines, afterTitle);
+
+ return lines;
+ },
+
+ // Args are: (tooltipItem, data)
+ getBeforeBody: function() {
+ var lines = this._options.callbacks.beforeBody.apply(this, arguments);
+ return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
+ },
+
+ // Args are: (tooltipItem, data)
+ getBody: function(tooltipItems, data) {
+ var me = this;
+ var callbacks = me._options.callbacks;
+ var bodyItems = [];
+
+ helpers.each(tooltipItems, function(tooltipItem) {
+ var bodyItem = {
+ before: [],
+ lines: [],
+ after: []
+ };
+ pushOrConcat(bodyItem.before, callbacks.beforeLabel.call(me, tooltipItem, data));
+ pushOrConcat(bodyItem.lines, callbacks.label.call(me, tooltipItem, data));
+ pushOrConcat(bodyItem.after, callbacks.afterLabel.call(me, tooltipItem, data));
+
+ bodyItems.push(bodyItem);
+ });
+
+ return bodyItems;
+ },
+
+ // Args are: (tooltipItem, data)
+ getAfterBody: function() {
+ var lines = this._options.callbacks.afterBody.apply(this, arguments);
+ return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
+ },
+
+ // Get the footer and beforeFooter and afterFooter lines
+ // Args are: (tooltipItem, data)
+ getFooter: function() {
+ var me = this;
+ var callbacks = me._options.callbacks;
+
+ var beforeFooter = callbacks.beforeFooter.apply(me, arguments);
+ var footer = callbacks.footer.apply(me, arguments);
+ var afterFooter = callbacks.afterFooter.apply(me, arguments);
+
+ var lines = [];
+ lines = pushOrConcat(lines, beforeFooter);
+ lines = pushOrConcat(lines, footer);
+ lines = pushOrConcat(lines, afterFooter);
+
+ return lines;
+ },
+
+ update: function(changed) {
+ var me = this;
+ var opts = me._options;
+
+ // Need to regenerate the model because its faster than using extend and it is necessary due to the optimization in Chart.Element.transition
+ // that does _view = _model if ease === 1. This causes the 2nd tooltip update to set properties in both the view and model at the same time
+ // which breaks any animations.
+ var existingModel = me._model;
+ var model = me._model = getBaseModel(opts);
+ var active = me._active;
+
+ var data = me._data;
+
+ // In the case where active.length === 0 we need to keep these at existing values for good animations
+ var alignment = {
+ xAlign: existingModel.xAlign,
+ yAlign: existingModel.yAlign
+ };
+ var backgroundPoint = {
+ x: existingModel.x,
+ y: existingModel.y
+ };
+ var tooltipSize = {
+ width: existingModel.width,
+ height: existingModel.height
+ };
+ var tooltipPosition = {
+ x: existingModel.caretX,
+ y: existingModel.caretY
+ };
+
+ var i, len;
+
+ if (active.length) {
+ model.opacity = 1;
+
+ var labelColors = [];
+ var labelTextColors = [];
+ tooltipPosition = Chart.Tooltip.positioners[opts.position].call(me, active, me._eventPosition);
+
+ var tooltipItems = [];
+ for (i = 0, len = active.length; i < len; ++i) {
+ tooltipItems.push(createTooltipItem(active[i]));
+ }
+
+ // If the user provided a filter function, use it to modify the tooltip items
+ if (opts.filter) {
+ tooltipItems = tooltipItems.filter(function(a) {
+ return opts.filter(a, data);
+ });
+ }
+
+ // If the user provided a sorting function, use it to modify the tooltip items
+ if (opts.itemSort) {
+ tooltipItems = tooltipItems.sort(function(a, b) {
+ return opts.itemSort(a, b, data);
+ });
+ }
+
+ // Determine colors for boxes
+ helpers.each(tooltipItems, function(tooltipItem) {
+ labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, me._chart));
+ labelTextColors.push(opts.callbacks.labelTextColor.call(me, tooltipItem, me._chart));
+ });
+
+
+ // Build the Text Lines
+ model.title = me.getTitle(tooltipItems, data);
+ model.beforeBody = me.getBeforeBody(tooltipItems, data);
+ model.body = me.getBody(tooltipItems, data);
+ model.afterBody = me.getAfterBody(tooltipItems, data);
+ model.footer = me.getFooter(tooltipItems, data);
+
+ // Initial positioning and colors
+ model.x = Math.round(tooltipPosition.x);
+ model.y = Math.round(tooltipPosition.y);
+ model.caretPadding = opts.caretPadding;
+ model.labelColors = labelColors;
+ model.labelTextColors = labelTextColors;
+
+ // data points
+ model.dataPoints = tooltipItems;
+
+ // We need to determine alignment of the tooltip
+ tooltipSize = getTooltipSize(this, model);
+ alignment = determineAlignment(this, tooltipSize);
+ // Final Size and Position
+ backgroundPoint = getBackgroundPoint(model, tooltipSize, alignment, me._chart);
+ } else {
+ model.opacity = 0;
+ }
+
+ model.xAlign = alignment.xAlign;
+ model.yAlign = alignment.yAlign;
+ model.x = backgroundPoint.x;
+ model.y = backgroundPoint.y;
+ model.width = tooltipSize.width;
+ model.height = tooltipSize.height;
+
+ // Point where the caret on the tooltip points to
+ model.caretX = tooltipPosition.x;
+ model.caretY = tooltipPosition.y;
+
+ me._model = model;
+
+ if (changed && opts.custom) {
+ opts.custom.call(me, model);
+ }
+
+ return me;
+ },
+ drawCaret: function(tooltipPoint, size) {
+ var ctx = this._chart.ctx;
+ var vm = this._view;
+ var caretPosition = this.getCaretPosition(tooltipPoint, size, vm);
+
+ ctx.lineTo(caretPosition.x1, caretPosition.y1);
+ ctx.lineTo(caretPosition.x2, caretPosition.y2);
+ ctx.lineTo(caretPosition.x3, caretPosition.y3);
+ },
+ getCaretPosition: function(tooltipPoint, size, vm) {
+ var x1, x2, x3, y1, y2, y3;
+ var caretSize = vm.caretSize;
+ var cornerRadius = vm.cornerRadius;
+ var xAlign = vm.xAlign;
+ var yAlign = vm.yAlign;
+ var ptX = tooltipPoint.x;
+ var ptY = tooltipPoint.y;
+ var width = size.width;
+ var height = size.height;
+
+ if (yAlign === 'center') {
+ y2 = ptY + (height / 2);
+
+ if (xAlign === 'left') {
+ x1 = ptX;
+ x2 = x1 - caretSize;
+ x3 = x1;
+
+ y1 = y2 + caretSize;
+ y3 = y2 - caretSize;
+ } else {
+ x1 = ptX + width;
+ x2 = x1 + caretSize;
+ x3 = x1;
+
+ y1 = y2 - caretSize;
+ y3 = y2 + caretSize;
+ }
+ } else {
+ if (xAlign === 'left') {
+ x2 = ptX + cornerRadius + (caretSize);
+ x1 = x2 - caretSize;
+ x3 = x2 + caretSize;
+ } else if (xAlign === 'right') {
+ x2 = ptX + width - cornerRadius - caretSize;
+ x1 = x2 - caretSize;
+ x3 = x2 + caretSize;
+ } else {
+ x2 = vm.caretX;
+ x1 = x2 - caretSize;
+ x3 = x2 + caretSize;
+ }
+ if (yAlign === 'top') {
+ y1 = ptY;
+ y2 = y1 - caretSize;
+ y3 = y1;
+ } else {
+ y1 = ptY + height;
+ y2 = y1 + caretSize;
+ y3 = y1;
+ // invert drawing order
+ var tmp = x3;
+ x3 = x1;
+ x1 = tmp;
+ }
+ }
+ return {x1: x1, x2: x2, x3: x3, y1: y1, y2: y2, y3: y3};
+ },
+ drawTitle: function(pt, vm, ctx, opacity) {
+ var title = vm.title;
+
+ if (title.length) {
+ ctx.textAlign = vm._titleAlign;
+ ctx.textBaseline = 'top';
+
+ var titleFontSize = vm.titleFontSize;
+ var titleSpacing = vm.titleSpacing;
+
+ ctx.fillStyle = mergeOpacity(vm.titleFontColor, opacity);
+ ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
+
+ var i, len;
+ for (i = 0, len = title.length; i < len; ++i) {
+ ctx.fillText(title[i], pt.x, pt.y);
+ pt.y += titleFontSize + titleSpacing; // Line Height and spacing
+
+ if (i + 1 === title.length) {
+ pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
+ }
+ }
+ }
+ },
+ drawBody: function(pt, vm, ctx, opacity) {
+ var bodyFontSize = vm.bodyFontSize;
+ var bodySpacing = vm.bodySpacing;
+ var body = vm.body;
+
+ ctx.textAlign = vm._bodyAlign;
+ ctx.textBaseline = 'top';
+ ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
+
+ // Before Body
+ var xLinePadding = 0;
+ var fillLineOfText = function(line) {
+ ctx.fillText(line, pt.x + xLinePadding, pt.y);
+ pt.y += bodyFontSize + bodySpacing;
+ };
+
+ // Before body lines
+ ctx.fillStyle = mergeOpacity(vm.bodyFontColor, opacity);
+ helpers.each(vm.beforeBody, fillLineOfText);
+
+ var drawColorBoxes = vm.displayColors;
+ xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;
+
+ // Draw body lines now
+ helpers.each(body, function(bodyItem, i) {
+ var textColor = mergeOpacity(vm.labelTextColors[i], opacity);
+ ctx.fillStyle = textColor;
+ helpers.each(bodyItem.before, fillLineOfText);
+
+ helpers.each(bodyItem.lines, function(line) {
+ // Draw Legend-like boxes if needed
+ if (drawColorBoxes) {
+ // Fill a white rect so that colours merge nicely if the opacity is < 1
+ ctx.fillStyle = mergeOpacity(vm.legendColorBackground, opacity);
+ ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
+
+ // Border
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = mergeOpacity(vm.labelColors[i].borderColor, opacity);
+ ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
+
+ // Inner square
+ ctx.fillStyle = mergeOpacity(vm.labelColors[i].backgroundColor, opacity);
+ ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);
+ ctx.fillStyle = textColor;
+ }
+
+ fillLineOfText(line);
+ });
+
+ helpers.each(bodyItem.after, fillLineOfText);
+ });
+
+ // Reset back to 0 for after body
+ xLinePadding = 0;
+
+ // After body lines
+ helpers.each(vm.afterBody, fillLineOfText);
+ pt.y -= bodySpacing; // Remove last body spacing
+ },
+ drawFooter: function(pt, vm, ctx, opacity) {
+ var footer = vm.footer;
+
+ if (footer.length) {
+ pt.y += vm.footerMarginTop;
+
+ ctx.textAlign = vm._footerAlign;
+ ctx.textBaseline = 'top';
+
+ ctx.fillStyle = mergeOpacity(vm.footerFontColor, opacity);
+ ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
+
+ helpers.each(footer, function(line) {
+ ctx.fillText(line, pt.x, pt.y);
+ pt.y += vm.footerFontSize + vm.footerSpacing;
+ });
+ }
+ },
+ drawBackground: function(pt, vm, ctx, tooltipSize, opacity) {
+ ctx.fillStyle = mergeOpacity(vm.backgroundColor, opacity);
+ ctx.strokeStyle = mergeOpacity(vm.borderColor, opacity);
+ ctx.lineWidth = vm.borderWidth;
+ var xAlign = vm.xAlign;
+ var yAlign = vm.yAlign;
+ var x = pt.x;
+ var y = pt.y;
+ var width = tooltipSize.width;
+ var height = tooltipSize.height;
+ var radius = vm.cornerRadius;
+
+ ctx.beginPath();
+ ctx.moveTo(x + radius, y);
+ if (yAlign === 'top') {
+ this.drawCaret(pt, tooltipSize);
+ }
+ ctx.lineTo(x + width - radius, y);
+ ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
+ if (yAlign === 'center' && xAlign === 'right') {
+ this.drawCaret(pt, tooltipSize);
+ }
+ ctx.lineTo(x + width, y + height - radius);
+ ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
+ if (yAlign === 'bottom') {
+ this.drawCaret(pt, tooltipSize);
+ }
+ ctx.lineTo(x + radius, y + height);
+ ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
+ if (yAlign === 'center' && xAlign === 'left') {
+ this.drawCaret(pt, tooltipSize);
+ }
+ ctx.lineTo(x, y + radius);
+ ctx.quadraticCurveTo(x, y, x + radius, y);
+ ctx.closePath();
+
+ ctx.fill();
+
+ if (vm.borderWidth > 0) {
+ ctx.stroke();
+ }
+ },
+ draw: function() {
+ var ctx = this._chart.ctx;
+ var vm = this._view;
+
+ if (vm.opacity === 0) {
+ return;
+ }
+
+ var tooltipSize = {
+ width: vm.width,
+ height: vm.height
+ };
+ var pt = {
+ x: vm.x,
+ y: vm.y
+ };
+
+ // IE11/Edge does not like very small opacities, so snap to 0
+ var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
+
+ // Truthy/falsey value for empty tooltip
+ var hasTooltipContent = vm.title.length || vm.beforeBody.length || vm.body.length || vm.afterBody.length || vm.footer.length;
+
+ if (this._options.enabled && hasTooltipContent) {
+ // Draw Background
+ this.drawBackground(pt, vm, ctx, tooltipSize, opacity);
+
+ // Draw Title, Body, and Footer
+ pt.x += vm.xPadding;
+ pt.y += vm.yPadding;
+
+ // Titles
+ this.drawTitle(pt, vm, ctx, opacity);
+
+ // Body
+ this.drawBody(pt, vm, ctx, opacity);
+
+ // Footer
+ this.drawFooter(pt, vm, ctx, opacity);
+ }
+ },
+
+ /**
+ * Handle an event
+ * @private
+ * @param {IEvent} event - The event to handle
+ * @returns {Boolean} true if the tooltip changed
+ */
+ handleEvent: function(e) {
+ var me = this;
+ var options = me._options;
+ var changed = false;
+
+ me._lastActive = me._lastActive || [];
+
+ // Find Active Elements for tooltips
+ if (e.type === 'mouseout') {
+ me._active = [];
+ } else {
+ me._active = me._chart.getElementsAtEventForMode(e, options.mode, options);
+ }
+
+ // Remember Last Actives
+ changed = !helpers.arrayEquals(me._active, me._lastActive);
+
+ // Only handle target event on tooltip change
+ if (changed) {
+ me._lastActive = me._active;
+
+ if (options.enabled || options.custom) {
+ me._eventPosition = {
+ x: e.x,
+ y: e.y
+ };
+
+ me.update(true);
+ me.pivot();
+ }
+ }
+
+ return changed;
+ }
+ });
+
+ /**
+ * @namespace Chart.Tooltip.positioners
+ */
+ Chart.Tooltip.positioners = {
+ /**
+ * Average mode places the tooltip at the average position of the elements shown
+ * @function Chart.Tooltip.positioners.average
+ * @param elements {ChartElement[]} the elements being displayed in the tooltip
+ * @returns {Point} tooltip position
+ */
+ average: function(elements) {
+ if (!elements.length) {
+ return false;
+ }
+
+ var i, len;
+ var x = 0;
+ var y = 0;
+ var count = 0;
+
+ for (i = 0, len = elements.length; i < len; ++i) {
+ var el = elements[i];
+ if (el && el.hasValue()) {
+ var pos = el.tooltipPosition();
+ x += pos.x;
+ y += pos.y;
+ ++count;
+ }
+ }
+
+ return {
+ x: Math.round(x / count),
+ y: Math.round(y / count)
+ };
+ },
+
+ /**
+ * Gets the tooltip position nearest of the item nearest to the event position
+ * @function Chart.Tooltip.positioners.nearest
+ * @param elements {Chart.Element[]} the tooltip elements
+ * @param eventPosition {Point} the position of the event in canvas coordinates
+ * @returns {Point} the tooltip position
+ */
+ nearest: function(elements, eventPosition) {
+ var x = eventPosition.x;
+ var y = eventPosition.y;
+ var minDistance = Number.POSITIVE_INFINITY;
+ var i, len, nearestElement;
+
+ for (i = 0, len = elements.length; i < len; ++i) {
+ var el = elements[i];
+ if (el && el.hasValue()) {
+ var center = el.getCenterPoint();
+ var d = helpers.distanceBetweenPoints(eventPosition, center);
+
+ if (d < minDistance) {
+ minDistance = d;
+ nearestElement = el;
+ }
+ }
+ }
+
+ if (nearestElement) {
+ var tp = nearestElement.tooltipPosition();
+ x = tp.x;
+ y = tp.y;
+ }
+
+ return {
+ x: x,
+ y: y
+ };
+ }
+ };
+};
+
+},{"25":25,"26":26,"45":45}],36:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+
+defaults._set('global', {
+ elements: {
+ arc: {
+ backgroundColor: defaults.global.defaultColor,
+ borderColor: '#fff',
+ borderWidth: 2
+ }
+ }
+});
+
+module.exports = Element.extend({
+ inLabelRange: function(mouseX) {
+ var vm = this._view;
+
+ if (vm) {
+ return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
+ }
+ return false;
+ },
+
+ inRange: function(chartX, chartY) {
+ var vm = this._view;
+
+ if (vm) {
+ var pointRelativePosition = helpers.getAngleFromPoint(vm, {x: chartX, y: chartY});
+ var angle = pointRelativePosition.angle;
+ var distance = pointRelativePosition.distance;
+
+ // Sanitise angle range
+ var startAngle = vm.startAngle;
+ var endAngle = vm.endAngle;
+ while (endAngle < startAngle) {
+ endAngle += 2.0 * Math.PI;
+ }
+ while (angle > endAngle) {
+ angle -= 2.0 * Math.PI;
+ }
+ while (angle < startAngle) {
+ angle += 2.0 * Math.PI;
+ }
+
+ // Check if within the range of the open/close angle
+ var betweenAngles = (angle >= startAngle && angle <= endAngle);
+ var withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);
+
+ return (betweenAngles && withinRadius);
+ }
+ return false;
+ },
+
+ getCenterPoint: function() {
+ var vm = this._view;
+ var halfAngle = (vm.startAngle + vm.endAngle) / 2;
+ var halfRadius = (vm.innerRadius + vm.outerRadius) / 2;
+ return {
+ x: vm.x + Math.cos(halfAngle) * halfRadius,
+ y: vm.y + Math.sin(halfAngle) * halfRadius
+ };
+ },
+
+ getArea: function() {
+ var vm = this._view;
+ return Math.PI * ((vm.endAngle - vm.startAngle) / (2 * Math.PI)) * (Math.pow(vm.outerRadius, 2) - Math.pow(vm.innerRadius, 2));
+ },
+
+ tooltipPosition: function() {
+ var vm = this._view;
+ var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2);
+ var rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
+
+ return {
+ x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
+ y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
+ };
+ },
+
+ draw: function() {
+ var ctx = this._chart.ctx;
+ var vm = this._view;
+ var sA = vm.startAngle;
+ var eA = vm.endAngle;
+
+ ctx.beginPath();
+
+ ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
+ ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);
+
+ ctx.closePath();
+ ctx.strokeStyle = vm.borderColor;
+ ctx.lineWidth = vm.borderWidth;
+
+ ctx.fillStyle = vm.backgroundColor;
+
+ ctx.fill();
+ ctx.lineJoin = 'bevel';
+
+ if (vm.borderWidth) {
+ ctx.stroke();
+ }
+ }
+});
+
+},{"25":25,"26":26,"45":45}],37:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+
+var globalDefaults = defaults.global;
+
+defaults._set('global', {
+ elements: {
+ line: {
+ tension: 0.4,
+ backgroundColor: globalDefaults.defaultColor,
+ borderWidth: 3,
+ borderColor: globalDefaults.defaultColor,
+ borderCapStyle: 'butt',
+ borderDash: [],
+ borderDashOffset: 0.0,
+ borderJoinStyle: 'miter',
+ capBezierPoints: true,
+ fill: true, // do we fill in the area between the line and its base axis
+ }
+ }
+});
+
+module.exports = Element.extend({
+ draw: function() {
+ var me = this;
+ var vm = me._view;
+ var ctx = me._chart.ctx;
+ var spanGaps = vm.spanGaps;
+ var points = me._children.slice(); // clone array
+ var globalOptionLineElements = globalDefaults.elements.line;
+ var lastDrawnIndex = -1;
+ var index, current, previous, currentVM;
+
+ // If we are looping, adding the first point again
+ if (me._loop && points.length) {
+ points.push(points[0]);
+ }
+
+ ctx.save();
+
+ // Stroke Line Options
+ ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;
+
+ // IE 9 and 10 do not support line dash
+ if (ctx.setLineDash) {
+ ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);
+ }
+
+ ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;
+ ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;
+ ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;
+ ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;
+
+ // Stroke Line
+ ctx.beginPath();
+ lastDrawnIndex = -1;
+
+ for (index = 0; index < points.length; ++index) {
+ current = points[index];
+ previous = helpers.previousItem(points, index);
+ currentVM = current._view;
+
+ // First point moves to it's starting position no matter what
+ if (index === 0) {
+ if (!currentVM.skip) {
+ ctx.moveTo(currentVM.x, currentVM.y);
+ lastDrawnIndex = index;
+ }
+ } else {
+ previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];
+
+ if (!currentVM.skip) {
+ if ((lastDrawnIndex !== (index - 1) && !spanGaps) || lastDrawnIndex === -1) {
+ // There was a gap and this is the first point after the gap
+ ctx.moveTo(currentVM.x, currentVM.y);
+ } else {
+ // Line to next point
+ helpers.canvas.lineTo(ctx, previous._view, current._view);
+ }
+ lastDrawnIndex = index;
+ }
+ }
+ }
+
+ ctx.stroke();
+ ctx.restore();
+ }
+});
+
+},{"25":25,"26":26,"45":45}],38:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+var helpers = require(45);
+
+var defaultColor = defaults.global.defaultColor;
+
+defaults._set('global', {
+ elements: {
+ point: {
+ radius: 3,
+ pointStyle: 'circle',
+ backgroundColor: defaultColor,
+ borderColor: defaultColor,
+ borderWidth: 1,
+ // Hover
+ hitRadius: 1,
+ hoverRadius: 4,
+ hoverBorderWidth: 1
+ }
+ }
+});
+
+function xRange(mouseX) {
+ var vm = this._view;
+ return vm ? (Math.abs(mouseX - vm.x) < vm.radius + vm.hitRadius) : false;
+}
+
+function yRange(mouseY) {
+ var vm = this._view;
+ return vm ? (Math.abs(mouseY - vm.y) < vm.radius + vm.hitRadius) : false;
+}
+
+module.exports = Element.extend({
+ inRange: function(mouseX, mouseY) {
+ var vm = this._view;
+ return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
+ },
+
+ inLabelRange: xRange,
+ inXRange: xRange,
+ inYRange: yRange,
+
+ getCenterPoint: function() {
+ var vm = this._view;
+ return {
+ x: vm.x,
+ y: vm.y
+ };
+ },
+
+ getArea: function() {
+ return Math.PI * Math.pow(this._view.radius, 2);
+ },
+
+ tooltipPosition: function() {
+ var vm = this._view;
+ return {
+ x: vm.x,
+ y: vm.y,
+ padding: vm.radius + vm.borderWidth
+ };
+ },
+
+ draw: function(chartArea) {
+ var vm = this._view;
+ var model = this._model;
+ var ctx = this._chart.ctx;
+ var pointStyle = vm.pointStyle;
+ var radius = vm.radius;
+ var x = vm.x;
+ var y = vm.y;
+ var color = helpers.color;
+ var errMargin = 1.01; // 1.01 is margin for Accumulated error. (Especially Edge, IE.)
+ var ratio = 0;
+
+ if (vm.skip) {
+ return;
+ }
+
+ ctx.strokeStyle = vm.borderColor || defaultColor;
+ ctx.lineWidth = helpers.valueOrDefault(vm.borderWidth, defaults.global.elements.point.borderWidth);
+ ctx.fillStyle = vm.backgroundColor || defaultColor;
+
+ // Cliping for Points.
+ // going out from inner charArea?
+ if ((chartArea !== undefined) && ((model.x < chartArea.left) || (chartArea.right * errMargin < model.x) || (model.y < chartArea.top) || (chartArea.bottom * errMargin < model.y))) {
+ // Point fade out
+ if (model.x < chartArea.left) {
+ ratio = (x - model.x) / (chartArea.left - model.x);
+ } else if (chartArea.right * errMargin < model.x) {
+ ratio = (model.x - x) / (model.x - chartArea.right);
+ } else if (model.y < chartArea.top) {
+ ratio = (y - model.y) / (chartArea.top - model.y);
+ } else if (chartArea.bottom * errMargin < model.y) {
+ ratio = (model.y - y) / (model.y - chartArea.bottom);
+ }
+ ratio = Math.round(ratio * 100) / 100;
+ ctx.strokeStyle = color(ctx.strokeStyle).alpha(ratio).rgbString();
+ ctx.fillStyle = color(ctx.fillStyle).alpha(ratio).rgbString();
+ }
+
+ helpers.canvas.drawPoint(ctx, pointStyle, radius, x, y);
+ }
+});
+
+},{"25":25,"26":26,"45":45}],39:[function(require,module,exports){
+'use strict';
+
+var defaults = require(25);
+var Element = require(26);
+
+defaults._set('global', {
+ elements: {
+ rectangle: {
+ backgroundColor: defaults.global.defaultColor,
+ borderColor: defaults.global.defaultColor,
+ borderSkipped: 'bottom',
+ borderWidth: 0
+ }
+ }
+});
+
+function isVertical(bar) {
+ return bar._view.width !== undefined;
+}
+
+/**
+ * Helper function to get the bounds of the bar regardless of the orientation
+ * @param bar {Chart.Element.Rectangle} the bar
+ * @return {Bounds} bounds of the bar
+ * @private
+ */
+function getBarBounds(bar) {
+ var vm = bar._view;
+ var x1, x2, y1, y2;
+
+ if (isVertical(bar)) {
+ // vertical
+ var halfWidth = vm.width / 2;
+ x1 = vm.x - halfWidth;
+ x2 = vm.x + halfWidth;
+ y1 = Math.min(vm.y, vm.base);
+ y2 = Math.max(vm.y, vm.base);
+ } else {
+ // horizontal bar
+ var halfHeight = vm.height / 2;
+ x1 = Math.min(vm.x, vm.base);
+ x2 = Math.max(vm.x, vm.base);
+ y1 = vm.y - halfHeight;
+ y2 = vm.y + halfHeight;
+ }
+
+ return {
+ left: x1,
+ top: y1,
+ right: x2,
+ bottom: y2
+ };
+}
+
+module.exports = Element.extend({
+ draw: function() {
+ var ctx = this._chart.ctx;
+ var vm = this._view;
+ var left, right, top, bottom, signX, signY, borderSkipped;
+ var borderWidth = vm.borderWidth;
+
+ if (!vm.horizontal) {
+ // bar
+ left = vm.x - vm.width / 2;
+ right = vm.x + vm.width / 2;
+ top = vm.y;
+ bottom = vm.base;
+ signX = 1;
+ signY = bottom > top ? 1 : -1;
+ borderSkipped = vm.borderSkipped || 'bottom';
+ } else {
+ // horizontal bar
+ left = vm.base;
+ right = vm.x;
+ top = vm.y - vm.height / 2;
+ bottom = vm.y + vm.height / 2;
+ signX = right > left ? 1 : -1;
+ signY = 1;
+ borderSkipped = vm.borderSkipped || 'left';
+ }
+
+ // Canvas doesn't allow us to stroke inside the width so we can
+ // adjust the sizes to fit if we're setting a stroke on the line
+ if (borderWidth) {
+ // borderWidth shold be less than bar width and bar height.
+ var barSize = Math.min(Math.abs(left - right), Math.abs(top - bottom));
+ borderWidth = borderWidth > barSize ? barSize : borderWidth;
+ var halfStroke = borderWidth / 2;
+ // Adjust borderWidth when bar top position is near vm.base(zero).
+ var borderLeft = left + (borderSkipped !== 'left' ? halfStroke * signX : 0);
+ var borderRight = right + (borderSkipped !== 'right' ? -halfStroke * signX : 0);
+ var borderTop = top + (borderSkipped !== 'top' ? halfStroke * signY : 0);
+ var borderBottom = bottom + (borderSkipped !== 'bottom' ? -halfStroke * signY : 0);
+ // not become a vertical line?
+ if (borderLeft !== borderRight) {
+ top = borderTop;
+ bottom = borderBottom;
+ }
+ // not become a horizontal line?
+ if (borderTop !== borderBottom) {
+ left = borderLeft;
+ right = borderRight;
+ }
+ }
+
+ ctx.beginPath();
+ ctx.fillStyle = vm.backgroundColor;
+ ctx.strokeStyle = vm.borderColor;
+ ctx.lineWidth = borderWidth;
+
+ // Corner points, from bottom-left to bottom-right clockwise
+ // | 1 2 |
+ // | 0 3 |
+ var corners = [
+ [left, bottom],
+ [left, top],
+ [right, top],
+ [right, bottom]
+ ];
+
+ // Find first (starting) corner with fallback to 'bottom'
+ var borders = ['bottom', 'left', 'top', 'right'];
+ var startCorner = borders.indexOf(borderSkipped, 0);
+ if (startCorner === -1) {
+ startCorner = 0;
+ }
+
+ function cornerAt(index) {
+ return corners[(startCorner + index) % 4];
+ }
+
+ // Draw rectangle from 'startCorner'
+ var corner = cornerAt(0);
+ ctx.moveTo(corner[0], corner[1]);
+
+ for (var i = 1; i < 4; i++) {
+ corner = cornerAt(i);
+ ctx.lineTo(corner[0], corner[1]);
+ }
+
+ ctx.fill();
+ if (borderWidth) {
+ ctx.stroke();
+ }
+ },
+
+ height: function() {
+ var vm = this._view;
+ return vm.base - vm.y;
+ },
+
+ inRange: function(mouseX, mouseY) {
+ var inRange = false;
+
+ if (this._view) {
+ var bounds = getBarBounds(this);
+ inRange = mouseX >= bounds.left && mouseX <= bounds.right && mouseY >= bounds.top && mouseY <= bounds.bottom;
+ }
+
+ return inRange;
+ },
+
+ inLabelRange: function(mouseX, mouseY) {
+ var me = this;
+ if (!me._view) {
+ return false;
+ }
+
+ var inRange = false;
+ var bounds = getBarBounds(me);
+
+ if (isVertical(me)) {
+ inRange = mouseX >= bounds.left && mouseX <= bounds.right;
+ } else {
+ inRange = mouseY >= bounds.top && mouseY <= bounds.bottom;
+ }
+
+ return inRange;
+ },
+
+ inXRange: function(mouseX) {
+ var bounds = getBarBounds(this);
+ return mouseX >= bounds.left && mouseX <= bounds.right;
+ },
+
+ inYRange: function(mouseY) {
+ var bounds = getBarBounds(this);
+ return mouseY >= bounds.top && mouseY <= bounds.bottom;
+ },
+
+ getCenterPoint: function() {
+ var vm = this._view;
+ var x, y;
+ if (isVertical(this)) {
+ x = vm.x;
+ y = (vm.y + vm.base) / 2;
+ } else {
+ x = (vm.x + vm.base) / 2;
+ y = vm.y;
+ }
+
+ return {x: x, y: y};
+ },
+
+ getArea: function() {
+ var vm = this._view;
+ return vm.width * Math.abs(vm.y - vm.base);
+ },
+
+ tooltipPosition: function() {
+ var vm = this._view;
+ return {
+ x: vm.x,
+ y: vm.y
+ };
+ }
+});
+
+},{"25":25,"26":26}],40:[function(require,module,exports){
+'use strict';
+
+module.exports = {};
+module.exports.Arc = require(36);
+module.exports.Line = require(37);
+module.exports.Point = require(38);
+module.exports.Rectangle = require(39);
+
+},{"36":36,"37":37,"38":38,"39":39}],41:[function(require,module,exports){
+'use strict';
+
+var helpers = require(42);
+
+/**
+ * @namespace Chart.helpers.canvas
+ */
+var exports = module.exports = {
+ /**
+ * Clears the entire canvas associated to the given `chart`.
+ * @param {Chart} chart - The chart for which to clear the canvas.
+ */
+ clear: function(chart) {
+ chart.ctx.clearRect(0, 0, chart.width, chart.height);
+ },
+
+ /**
+ * Creates a "path" for a rectangle with rounded corners at position (x, y) with a
+ * given size (width, height) and the same `radius` for all corners.
+ * @param {CanvasRenderingContext2D} ctx - The canvas 2D Context.
+ * @param {Number} x - The x axis of the coordinate for the rectangle starting point.
+ * @param {Number} y - The y axis of the coordinate for the rectangle starting point.
+ * @param {Number} width - The rectangle's width.
+ * @param {Number} height - The rectangle's height.
+ * @param {Number} radius - The rounded amount (in pixels) for the four corners.
+ * @todo handle `radius` as top-left, top-right, bottom-right, bottom-left array/object?
+ */
+ roundedRect: function(ctx, x, y, width, height, radius) {
+ if (radius) {
+ var rx = Math.min(radius, width / 2);
+ var ry = Math.min(radius, height / 2);
+
+ ctx.moveTo(x + rx, y);
+ ctx.lineTo(x + width - rx, y);
+ ctx.quadraticCurveTo(x + width, y, x + width, y + ry);
+ ctx.lineTo(x + width, y + height - ry);
+ ctx.quadraticCurveTo(x + width, y + height, x + width - rx, y + height);
+ ctx.lineTo(x + rx, y + height);
+ ctx.quadraticCurveTo(x, y + height, x, y + height - ry);
+ ctx.lineTo(x, y + ry);
+ ctx.quadraticCurveTo(x, y, x + rx, y);
+ } else {
+ ctx.rect(x, y, width, height);
+ }
+ },
+
+ drawPoint: function(ctx, style, radius, x, y) {
+ var type, edgeLength, xOffset, yOffset, height, size;
+
+ if (style && typeof style === 'object') {
+ type = style.toString();
+ if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {
+ ctx.drawImage(style, x - style.width / 2, y - style.height / 2, style.width, style.height);
+ return;
+ }
+ }
+
+ if (isNaN(radius) || radius <= 0) {
+ return;
+ }
+
+ switch (style) {
+ // Default includes circle
+ default:
+ ctx.beginPath();
+ ctx.arc(x, y, radius, 0, Math.PI * 2);
+ ctx.closePath();
+ ctx.fill();
+ break;
+ case 'triangle':
+ ctx.beginPath();
+ edgeLength = 3 * radius / Math.sqrt(3);
+ height = edgeLength * Math.sqrt(3) / 2;
+ ctx.moveTo(x - edgeLength / 2, y + height / 3);
+ ctx.lineTo(x + edgeLength / 2, y + height / 3);
+ ctx.lineTo(x, y - 2 * height / 3);
+ ctx.closePath();
+ ctx.fill();
+ break;
+ case 'rect':
+ size = 1 / Math.SQRT2 * radius;
+ ctx.beginPath();
+ ctx.fillRect(x - size, y - size, 2 * size, 2 * size);
+ ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);
+ break;
+ case 'rectRounded':
+ var offset = radius / Math.SQRT2;
+ var leftX = x - offset;
+ var topY = y - offset;
+ var sideSize = Math.SQRT2 * radius;
+ ctx.beginPath();
+ this.roundedRect(ctx, leftX, topY, sideSize, sideSize, radius / 2);
+ ctx.closePath();
+ ctx.fill();
+ break;
+ case 'rectRot':
+ size = 1 / Math.SQRT2 * radius;
+ ctx.beginPath();
+ ctx.moveTo(x - size, y);
+ ctx.lineTo(x, y + size);
+ ctx.lineTo(x + size, y);
+ ctx.lineTo(x, y - size);
+ ctx.closePath();
+ ctx.fill();
+ break;
+ case 'cross':
+ ctx.beginPath();
+ ctx.moveTo(x, y + radius);
+ ctx.lineTo(x, y - radius);
+ ctx.moveTo(x - radius, y);
+ ctx.lineTo(x + radius, y);
+ ctx.closePath();
+ break;
+ case 'crossRot':
+ ctx.beginPath();
+ xOffset = Math.cos(Math.PI / 4) * radius;
+ yOffset = Math.sin(Math.PI / 4) * radius;
+ ctx.moveTo(x - xOffset, y - yOffset);
+ ctx.lineTo(x + xOffset, y + yOffset);
+ ctx.moveTo(x - xOffset, y + yOffset);
+ ctx.lineTo(x + xOffset, y - yOffset);
+ ctx.closePath();
+ break;
+ case 'star':
+ ctx.beginPath();
+ ctx.moveTo(x, y + radius);
+ ctx.lineTo(x, y - radius);
+ ctx.moveTo(x - radius, y);
+ ctx.lineTo(x + radius, y);
+ xOffset = Math.cos(Math.PI / 4) * radius;
+ yOffset = Math.sin(Math.PI / 4) * radius;
+ ctx.moveTo(x - xOffset, y - yOffset);
+ ctx.lineTo(x + xOffset, y + yOffset);
+ ctx.moveTo(x - xOffset, y + yOffset);
+ ctx.lineTo(x + xOffset, y - yOffset);
+ ctx.closePath();
+ break;
+ case 'line':
+ ctx.beginPath();
+ ctx.moveTo(x - radius, y);
+ ctx.lineTo(x + radius, y);
+ ctx.closePath();
+ break;
+ case 'dash':
+ ctx.beginPath();
+ ctx.moveTo(x, y);
+ ctx.lineTo(x + radius, y);
+ ctx.closePath();
+ break;
+ }
+
+ ctx.stroke();
+ },
+
+ clipArea: function(ctx, area) {
+ ctx.save();
+ ctx.beginPath();
+ ctx.rect(area.left, area.top, area.right - area.left, area.bottom - area.top);
+ ctx.clip();
+ },
+
+ unclipArea: function(ctx) {
+ ctx.restore();
+ },
+
+ lineTo: function(ctx, previous, target, flip) {
+ if (target.steppedLine) {
+ if ((target.steppedLine === 'after' && !flip) || (target.steppedLine !== 'after' && flip)) {
+ ctx.lineTo(previous.x, target.y);
+ } else {
+ ctx.lineTo(target.x, previous.y);
+ }
+ ctx.lineTo(target.x, target.y);
+ return;
+ }
+
+ if (!target.tension) {
+ ctx.lineTo(target.x, target.y);
+ return;
+ }
+
+ ctx.bezierCurveTo(
+ flip ? previous.controlPointPreviousX : previous.controlPointNextX,
+ flip ? previous.controlPointPreviousY : previous.controlPointNextY,
+ flip ? target.controlPointNextX : target.controlPointPreviousX,
+ flip ? target.controlPointNextY : target.controlPointPreviousY,
+ target.x,
+ target.y);
+ }
+};
+
+// DEPRECATIONS
+
+/**
+ * Provided for backward compatibility, use Chart.helpers.canvas.clear instead.
+ * @namespace Chart.helpers.clear
+ * @deprecated since version 2.7.0
+ * @todo remove at version 3
+ * @private
+ */
+helpers.clear = exports.clear;
+
+/**
+ * Provided for backward compatibility, use Chart.helpers.canvas.roundedRect instead.
+ * @namespace Chart.helpers.drawRoundedRectangle
+ * @deprecated since version 2.7.0
+ * @todo remove at version 3
+ * @private
+ */
+helpers.drawRoundedRectangle = function(ctx) {
+ ctx.beginPath();
+ exports.roundedRect.apply(exports, arguments);
+ ctx.closePath();
+};
+
+},{"42":42}],42:[function(require,module,exports){
+'use strict';
+
+/**
+ * @namespace Chart.helpers
+ */
+var helpers = {
+ /**
+ * An empty function that can be used, for example, for optional callback.
+ */
+ noop: function() {},
+
+ /**
+ * Returns a unique id, sequentially generated from a global variable.
+ * @returns {Number}
+ * @function
+ */
+ uid: (function() {
+ var id = 0;
+ return function() {
+ return id++;
+ };
+ }()),
+
+ /**
+ * Returns true if `value` is neither null nor undefined, else returns false.
+ * @param {*} value - The value to test.
+ * @returns {Boolean}
+ * @since 2.7.0
+ */
+ isNullOrUndef: function(value) {
+ return value === null || typeof value === 'undefined';
+ },
+
+ /**
+ * Returns true if `value` is an array, else returns false.
+ * @param {*} value - The value to test.
+ * @returns {Boolean}
+ * @function
+ */
+ isArray: Array.isArray ? Array.isArray : function(value) {
+ return Object.prototype.toString.call(value) === '[object Array]';
+ },
+
+ /**
+ * Returns true if `value` is an object (excluding null), else returns false.
+ * @param {*} value - The value to test.
+ * @returns {Boolean}
+ * @since 2.7.0
+ */
+ isObject: function(value) {
+ return value !== null && Object.prototype.toString.call(value) === '[object Object]';
+ },
+
+ /**
+ * Returns `value` if defined, else returns `defaultValue`.
+ * @param {*} value - The value to return if defined.
+ * @param {*} defaultValue - The value to return if `value` is undefined.
+ * @returns {*}
+ */
+ valueOrDefault: function(value, defaultValue) {
+ return typeof value === 'undefined' ? defaultValue : value;
+ },
+
+ /**
+ * Returns value at the given `index` in array if defined, else returns `defaultValue`.
+ * @param {Array} value - The array to lookup for value at `index`.
+ * @param {Number} index - The index in `value` to lookup for value.
+ * @param {*} defaultValue - The value to return if `value[index]` is undefined.
+ * @returns {*}
+ */
+ valueAtIndexOrDefault: function(value, index, defaultValue) {
+ return helpers.valueOrDefault(helpers.isArray(value) ? value[index] : value, defaultValue);
+ },
+
+ /**
+ * Calls `fn` with the given `args` in the scope defined by `thisArg` and returns the
+ * value returned by `fn`. If `fn` is not a function, this method returns undefined.
+ * @param {Function} fn - The function to call.
+ * @param {Array|undefined|null} args - The arguments with which `fn` should be called.
+ * @param {Object} [thisArg] - The value of `this` provided for the call to `fn`.
+ * @returns {*}
+ */
+ callback: function(fn, args, thisArg) {
+ if (fn && typeof fn.call === 'function') {
+ return fn.apply(thisArg, args);
+ }
+ },
+
+ /**
+ * Note(SB) for performance sake, this method should only be used when loopable type
+ * is unknown or in none intensive code (not called often and small loopable). Else
+ * it's preferable to use a regular for() loop and save extra function calls.
+ * @param {Object|Array} loopable - The object or array to be iterated.
+ * @param {Function} fn - The function to call for each item.
+ * @param {Object} [thisArg] - The value of `this` provided for the call to `fn`.
+ * @param {Boolean} [reverse] - If true, iterates backward on the loopable.
+ */
+ each: function(loopable, fn, thisArg, reverse) {
+ var i, len, keys;
+ if (helpers.isArray(loopable)) {
+ len = loopable.length;
+ if (reverse) {
+ for (i = len - 1; i >= 0; i--) {
+ fn.call(thisArg, loopable[i], i);
+ }
+ } else {
+ for (i = 0; i < len; i++) {
+ fn.call(thisArg, loopable[i], i);
+ }
+ }
+ } else if (helpers.isObject(loopable)) {
+ keys = Object.keys(loopable);
+ len = keys.length;
+ for (i = 0; i < len; i++) {
+ fn.call(thisArg, loopable[keys[i]], keys[i]);
+ }
+ }
+ },
+
+ /**
+ * Returns true if the `a0` and `a1` arrays have the same content, else returns false.
+ * @see http://stackoverflow.com/a/14853974
+ * @param {Array} a0 - The array to compare
+ * @param {Array} a1 - The array to compare
+ * @returns {Boolean}
+ */
+ arrayEquals: function(a0, a1) {
+ var i, ilen, v0, v1;
+
+ if (!a0 || !a1 || a0.length !== a1.length) {
+ return false;
+ }
+
+ for (i = 0, ilen = a0.length; i < ilen; ++i) {
+ v0 = a0[i];
+ v1 = a1[i];
+
+ if (v0 instanceof Array && v1 instanceof Array) {
+ if (!helpers.arrayEquals(v0, v1)) {
+ return false;
+ }
+ } else if (v0 !== v1) {
+ // NOTE: two different object instances will never be equal: {x:20} != {x:20}
+ return false;
+ }
+ }
+
+ return true;
+ },
+
+ /**
+ * Returns a deep copy of `source` without keeping references on objects and arrays.
+ * @param {*} source - The value to clone.
+ * @returns {*}
+ */
+ clone: function(source) {
+ if (helpers.isArray(source)) {
+ return source.map(helpers.clone);
+ }
+
+ if (helpers.isObject(source)) {
+ var target = {};
+ var keys = Object.keys(source);
+ var klen = keys.length;
+ var k = 0;
+
+ for (; k < klen; ++k) {
+ target[keys[k]] = helpers.clone(source[keys[k]]);
... 5493 lines suppressed ...
[trafficcontrol] 10/14: Updated tooltip to use title instead of
bootstrap
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 2670c1217f52324a19c6226e3597165d906d8cfd
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Wed Sep 26 08:13:43 2018 -0600
Updated tooltip to use title instead of bootstrap
---
.../modules/widget/deliveryServices/widget.deliveryServices.tpl.html | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index 91edfed..f6378ea 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -49,10 +49,10 @@ under the License.
<a class="delivery-services-health list-group-item widgetTable"
ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
ng-click="getChartData(ds, ds.idx)">
- <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace" uib-popover="{{ds.displayName}} ({{ds.xmlId}})" popover-trigger="mouseenter">{{ds.displayName}}
+ <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace" title="{{ds.displayName}} ({{ds.xmlId}})">{{ds.displayName}}
<small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
</div>
- <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace" uib-popover="{{ds.type}}" popover-trigger="mouseenter">{{ds.type}}</div>
+ <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace" title="{{ds.type}}">{{ds.type}}</div>
<div class="col-lg-1 col-md-1 col-sm-1 col-xs-1 whitespace" style="margin-top:8px;">
<i class="fa fa-check pull-right dsWidgetGreen" ng-show="ds.idx == selectedIndex"></i>
<i class="fa fa-square pull-right dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
[trafficcontrol] 13/14: Added version numbers to chart libraries
and updated licenses
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 065d63c3f8ba6061c90bb5c13c05f825f3905196
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Mon Oct 1 08:25:57 2018 -0600
Added version numbers to chart libraries and updated licenses
---
LICENSE | 4 ++--
.../app/src/assets/js/chartjs/{Chart.min.js => Chart.min_2.7.2.js} | 0
.../js/chartjs/{angular-chart.min.js => angular-chart.min_1.1.1.js} | 0
traffic_portal/app/src/index.html | 4 ++--
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/LICENSE b/LICENSE
index fe2c702..ba2dc9b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -261,11 +261,11 @@ For the jsdiff component:
./licenses/BSD-jsdiff
For the Chart.js component:
-@traffic_portal/app/src/assets/js/chartjs/Chart.min.js
+@traffic_portal/app/src/assets/js/chartjs/Chart.min_2.7.2.js
./licenses/MIT-chartjs
For the angular-chart.js component:
-@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
+@traffic_portal/app/src/assets/js/chartjs/angular-chart.min_1.1.1.js
./licenses/BSD-angular-chartjs
For the jquery.tree component:
diff --git a/traffic_portal/app/src/assets/js/chartjs/Chart.min.js b/traffic_portal/app/src/assets/js/chartjs/Chart.min_2.7.2.js
similarity index 100%
rename from traffic_portal/app/src/assets/js/chartjs/Chart.min.js
rename to traffic_portal/app/src/assets/js/chartjs/Chart.min_2.7.2.js
diff --git a/traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js b/traffic_portal/app/src/assets/js/chartjs/angular-chart.min_1.1.1.js
similarity index 100%
rename from traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
rename to traffic_portal/app/src/assets/js/chartjs/angular-chart.min_1.1.1.js
diff --git a/traffic_portal/app/src/index.html b/traffic_portal/app/src/index.html
index b453f7c..844248a 100644
--- a/traffic_portal/app/src/index.html
+++ b/traffic_portal/app/src/index.html
@@ -53,8 +53,8 @@ under the License.
<script src="resources/assets/js/moment-min_2.22.1.js"></script>
<script src="resources/assets/js/underscore-min_1.8.3.js"></script>
<script src="resources/assets/js/jquery.dataTables.min_1.10.16.js"></script>
- <script src="resources/assets/js/chartjs/Chart.min.js"></script>
- <script src="resources/assets/js/chartjs/angular-chart.min.js"></script>
+ <script src="resources/assets/js/chartjs/Chart.min_2.7.2.js"></script>
+ <script src="resources/assets/js/chartjs/angular-chart.min_1.1.1.js"></script>
</body>
[trafficcontrol] 12/14: Removed charting tools from bower
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 5d2761aabd5f78e5710f89cf06ce9584f6cefec1
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Fri Sep 28 11:58:21 2018 -0600
Removed charting tools from bower
---
.dependency_license | 1 +
LICENSE | 2 ++
traffic_portal/app/src/app.js | 2 +-
traffic_portal/app/src/assets/js/chartjs/Chart.min.js | 10 ++++++++++
traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js | 11 +++++++++++
traffic_portal/app/src/index.html | 2 ++
traffic_portal/app/src/scripts/shared-libs.js | 3 ---
traffic_portal/bower.json | 4 +---
traffic_portal/grunt/browserify2.js | 8 ++------
9 files changed, 30 insertions(+), 13 deletions(-)
diff --git a/.dependency_license b/.dependency_license
index 86caa96..12892c2 100644
--- a/.dependency_license
+++ b/.dependency_license
@@ -118,6 +118,7 @@ jquery\.tree\.min\.css$, MIT
jquery\.dataTables\..*\.(css|js)$, MIT
github\.com/basho/backoff/.*, MIT
github\.com/dchest/siphash/.*, CC0
+traffic_portal/app/src/assets/js/chartjs/angular-chart\..*, BSD
# Ignored - Do not report.
\.DS_Store, Ignore # Created automatically OSX.
diff --git a/LICENSE b/LICENSE
index 4425a71..fe2c702 100644
--- a/LICENSE
+++ b/LICENSE
@@ -261,9 +261,11 @@ For the jsdiff component:
./licenses/BSD-jsdiff
For the Chart.js component:
+@traffic_portal/app/src/assets/js/chartjs/Chart.min.js
./licenses/MIT-chartjs
For the angular-chart.js component:
+@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
./licenses/BSD-angular-chartjs
For the jquery.tree component:
diff --git a/traffic_portal/app/src/app.js b/traffic_portal/app/src/app.js
index fe664b9..a33fc18 100644
--- a/traffic_portal/app/src/app.js
+++ b/traffic_portal/app/src/app.js
@@ -389,7 +389,7 @@ var trafficPortal = angular.module('trafficPortal', [
require('./common/modules/widget/cdnChart').name,
require('./common/modules/widget/changeLogs').name,
require('./common/modules/widget/dashboardStats').name,
- require('./common/modules/widget/deliveryServices').name,
+ require('./common/modules/widget/deliveryServices').name,
require('./common/modules/widget/routing').name,
// models
diff --git a/traffic_portal/app/src/assets/js/chartjs/Chart.min.js b/traffic_portal/app/src/assets/js/chartjs/Chart.min.js
new file mode 100644
index 0000000..875689e
--- /dev/null
+++ b/traffic_portal/app/src/assets/js/chartjs/Chart.min.js
@@ -0,0 +1,10 @@
+/*!
+ * Chart.js
+ * http://chartjs.org/
+ * Version: 2.7.2
+ *
+ * Copyright 2018 Chart.js Contributors
+ * Released under the MIT license
+ * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
+ */
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Chart=t()}}(function(){return function t(e,i,n){function a(r,s){if(!i[r]){if(!e[r]){var l="function"==typeof require&&require;if(!s&&l)return l(r,!0);if(o)return o(r,!0);var u=new Error("Cannot find module '"+r+"'");throw u.code="MODUL [...]
\ No newline at end of file
diff --git a/traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js b/traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
new file mode 100644
index 0000000..7e017db
--- /dev/null
+++ b/traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
@@ -0,0 +1,11 @@
+/*!
+ * angular-chart.js - An angular.js wrapper for Chart.js
+ * http://jtblin.github.io/angular-chart.js/
+ * Version: 1.1.1
+ *
+ * Copyright 2016 Jerome Touffe-Blin
+ * Released under the BSD-2-Clause license
+ * https://github.com/jtblin/angular-chart.js/blob/master/LICENSE
+ */
+!function(t){"use strict";if("object"==typeof exports)module.exports=t("undefined"!=typeof angular?angular:require("angular"),"undefined"!=typeof Chart?Chart:require("chart.js"));else if("function"==typeof define&&define.amd)define(["angular","chart"],t);else{if("undefined"==typeof angular)throw new Error("AngularJS framework needs to be included, see https://angularjs.org/");if("undefined"==typeof Chart)throw new Error("Chart.js library needs to be included, see http://jtblin.github.io/ [...]
+//# sourceMappingURL=angular-chart.min.js.map
diff --git a/traffic_portal/app/src/index.html b/traffic_portal/app/src/index.html
index fc5363b..b453f7c 100644
--- a/traffic_portal/app/src/index.html
+++ b/traffic_portal/app/src/index.html
@@ -53,6 +53,8 @@ under the License.
<script src="resources/assets/js/moment-min_2.22.1.js"></script>
<script src="resources/assets/js/underscore-min_1.8.3.js"></script>
<script src="resources/assets/js/jquery.dataTables.min_1.10.16.js"></script>
+ <script src="resources/assets/js/chartjs/Chart.min.js"></script>
+ <script src="resources/assets/js/chartjs/angular-chart.min.js"></script>
</body>
diff --git a/traffic_portal/app/src/scripts/shared-libs.js b/traffic_portal/app/src/scripts/shared-libs.js
index 8e112d3..06c68f2 100644
--- a/traffic_portal/app/src/scripts/shared-libs.js
+++ b/traffic_portal/app/src/scripts/shared-libs.js
@@ -53,9 +53,6 @@ require('jquery-flot-time');
require('jquery-flot-tooltip');
require('jquery-flot-axislabels');
-// chart.js
-require('angular-chart');
-
// misc
require('es5-shim');
require('json3');
diff --git a/traffic_portal/bower.json b/traffic_portal/bower.json
index eeb3633..ec23260 100755
--- a/traffic_portal/bower.json
+++ b/traffic_portal/bower.json
@@ -18,8 +18,6 @@
"font-awesome": "4.5.0",
"jquery": "2.0.0",
"json3": "3.3.2",
- "restangular": "1.5.2",
- "chart.js": "2.7.2",
- "angular-chart.js": "1.1.1"
+ "restangular": "1.5.2"
}
}
diff --git a/traffic_portal/grunt/browserify2.js b/traffic_portal/grunt/browserify2.js
index 868a1bb..2528df4 100644
--- a/traffic_portal/grunt/browserify2.js
+++ b/traffic_portal/grunt/browserify2.js
@@ -42,9 +42,7 @@ module.exports = {
'es5-shim/es5-shim.min.js',
'jquery/jquery.min.js',
'json3/lib/json3.min.js',
- 'restangular/dist/restangular.min.js',
- 'chart.js/dist/Chart.min.js',
- 'angular-chart.js/dist/angular-chart.min.js'
+ 'restangular/dist/restangular.min.js'
]
},
{
@@ -105,9 +103,7 @@ module.exports = {
'es5-shim/es5-shim.js',
'jquery/jquery.js',
'json3/lib/json3.js',
- 'restangular/dist/restangular.js',
- 'chart.js/dist/Chart.min.js',
- 'angular-chart.js/dist/angular-chart.min.js'
+ 'restangular/dist/restangular.js'
]
},
{
[trafficcontrol] 09/14: Resolved dependency license issues
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 0a3502c8098840904242ae871a2b09a6f6d8ea9f
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Mon Sep 24 15:02:24 2018 -0600
Resolved dependency license issues
---
.dependency_license | 1 +
LICENSE | 6 +++++-
licenses/{BSD-angular_chartjs => BSD-angular-chartjs} | 0
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/.dependency_license b/.dependency_license
index 86caa96..12892c2 100644
--- a/.dependency_license
+++ b/.dependency_license
@@ -118,6 +118,7 @@ jquery\.tree\.min\.css$, MIT
jquery\.dataTables\..*\.(css|js)$, MIT
github\.com/basho/backoff/.*, MIT
github\.com/dchest/siphash/.*, CC0
+traffic_portal/app/src/assets/js/chartjs/angular-chart\..*, BSD
# Ignored - Do not report.
\.DS_Store, Ignore # Created automatically OSX.
diff --git a/LICENSE b/LICENSE
index 69ae2b9..68ad3a0 100644
--- a/LICENSE
+++ b/LICENSE
@@ -262,14 +262,18 @@ For the jsdiff component:
For the Chart.js component:
@traffic_portal/app/src/assets/js/chartjs/Chart.js
+@traffic_portal/app/src/assets/js/chartjs/Chart.min.js
./licenses/MIT-chartjs
For the angular-chart.js component:
@traffic_portal/app/src/assets/js/chartjs/angular-chart.js
-./licenses/BSD-angular_chartjs
+@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
+@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js.map
+./licenses/BSD-angular-chartjs
For the tc-angular-chartjs.js component:
@traffic_portal/app/src/assets/js/chartjs/tc-angular-chartjs.js
+@traffic_portal/app/src/assets/js/chartjs/tc-angular-chartjs.min.js
./licenses/MIT-tc_angular_chartjs
For the jquery.tree component:
diff --git a/licenses/BSD-angular_chartjs b/licenses/BSD-angular-chartjs
similarity index 100%
rename from licenses/BSD-angular_chartjs
rename to licenses/BSD-angular-chartjs
[trafficcontrol] 04/14: Added licenses for angular-charts,
tc-angularcharts and chartjs
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 1ec44f0c7d366eff9ab99ccc79e5b457db1c0752
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Fri Sep 14 09:08:54 2018 -0600
Added licenses for angular-charts, tc-angularcharts and chartjs
---
LICENSE | 12 +++++++++
licenses/BSD-angular_chartjs | 27 +++++++++++++++++++++
licenses/MIT-chartjs | 22 +++++++++++++++++
licenses/MIT-tc_angular_chartjs | 25 +++++++++++++++++++
.../src/assets/js/chartjs/angular-chart.js.tar.gz | Bin 9980 -> 0 bytes
5 files changed, 86 insertions(+)
diff --git a/LICENSE b/LICENSE
index 8bdf33d..69ae2b9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -260,6 +260,18 @@ For the jsdiff component:
@traffic_portal/app/src/assets/js/jsdiff-min_3.5.0.js
./licenses/BSD-jsdiff
+For the Chart.js component:
+@traffic_portal/app/src/assets/js/chartjs/Chart.js
+./licenses/MIT-chartjs
+
+For the angular-chart.js component:
+@traffic_portal/app/src/assets/js/chartjs/angular-chart.js
+./licenses/BSD-angular_chartjs
+
+For the tc-angular-chartjs.js component:
+@traffic_portal/app/src/assets/js/chartjs/tc-angular-chartjs.js
+./licenses/MIT-tc_angular_chartjs
+
For the jquery.tree component:
@traffic_ops/app/public/*/jquery.tree.min.*
./licenses/MIT-jquery_tree
diff --git a/licenses/BSD-angular_chartjs b/licenses/BSD-angular_chartjs
new file mode 100644
index 0000000..406d0a9
--- /dev/null
+++ b/licenses/BSD-angular_chartjs
@@ -0,0 +1,27 @@
+Copyright (c) Jerome Touffe-Blin ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/licenses/MIT-chartjs b/licenses/MIT-chartjs
new file mode 100644
index 0000000..dfe4948
--- /dev/null
+++ b/licenses/MIT-chartjs
@@ -0,0 +1,22 @@
+Copyright (c) 2018 Chart.js Contributors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/licenses/MIT-tc_angular_chartjs b/licenses/MIT-tc_angular_chartjs
new file mode 100644
index 0000000..84c82a6
--- /dev/null
+++ b/licenses/MIT-tc_angular_chartjs
@@ -0,0 +1,25 @@
+Copyright (c) 2014 Carl Craig
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/traffic_portal/app/src/assets/js/chartjs/angular-chart.js.tar.gz b/traffic_portal/app/src/assets/js/chartjs/angular-chart.js.tar.gz
deleted file mode 100644
index 6b2cc3e..0000000
Binary files a/traffic_portal/app/src/assets/js/chartjs/angular-chart.js.tar.gz and /dev/null differ
[trafficcontrol] 11/14: Moved charting tools to bower
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 0d3bf78e8befc658288d72d595fe6b7228f5a477
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Wed Sep 26 14:56:07 2018 -0600
Moved charting tools to bower
---
.dependency_license | 1 -
LICENSE | 10 -
traffic_portal/app/src/app.js | 885 +-
traffic_portal/app/src/assets/js/chartjs/Chart.js | 14384 -------------------
.../app/src/assets/js/chartjs/Chart.min.js | 10 -
.../app/src/assets/js/chartjs/angular-chart.js | 400 -
.../app/src/assets/js/chartjs/angular-chart.min.js | 11 -
.../src/assets/js/chartjs/angular-chart.min.js.map | 1 -
.../src/assets/js/chartjs/tc-angular-chartjs.js | 202 -
.../assets/js/chartjs/tc-angular-chartjs.min.js | 6 -
traffic_portal/app/src/index.html | 3 -
traffic_portal/app/src/scripts/shared-libs.js | 3 +
traffic_portal/bower.json | 4 +-
traffic_portal/grunt/browserify2.js | 8 +-
14 files changed, 451 insertions(+), 15477 deletions(-)
diff --git a/.dependency_license b/.dependency_license
index 12892c2..86caa96 100644
--- a/.dependency_license
+++ b/.dependency_license
@@ -118,7 +118,6 @@ jquery\.tree\.min\.css$, MIT
jquery\.dataTables\..*\.(css|js)$, MIT
github\.com/basho/backoff/.*, MIT
github\.com/dchest/siphash/.*, CC0
-traffic_portal/app/src/assets/js/chartjs/angular-chart\..*, BSD
# Ignored - Do not report.
\.DS_Store, Ignore # Created automatically OSX.
diff --git a/LICENSE b/LICENSE
index 68ad3a0..4425a71 100644
--- a/LICENSE
+++ b/LICENSE
@@ -261,21 +261,11 @@ For the jsdiff component:
./licenses/BSD-jsdiff
For the Chart.js component:
-@traffic_portal/app/src/assets/js/chartjs/Chart.js
-@traffic_portal/app/src/assets/js/chartjs/Chart.min.js
./licenses/MIT-chartjs
For the angular-chart.js component:
-@traffic_portal/app/src/assets/js/chartjs/angular-chart.js
-@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js
-@traffic_portal/app/src/assets/js/chartjs/angular-chart.min.js.map
./licenses/BSD-angular-chartjs
-For the tc-angular-chartjs.js component:
-@traffic_portal/app/src/assets/js/chartjs/tc-angular-chartjs.js
-@traffic_portal/app/src/assets/js/chartjs/tc-angular-chartjs.min.js
-./licenses/MIT-tc_angular_chartjs
-
For the jquery.tree component:
@traffic_ops/app/public/*/jquery.tree.min.*
./licenses/MIT-jquery_tree
diff --git a/traffic_portal/app/src/app.js b/traffic_portal/app/src/app.js
index 4a405a5..fe664b9 100644
--- a/traffic_portal/app/src/app.js
+++ b/traffic_portal/app/src/app.js
@@ -20,486 +20,479 @@
'use strict';
require('app-templates');
-var App = function ($urlRouterProvider) {
- $urlRouterProvider.otherwise('/');
+var App = function($urlRouterProvider) {
+ $urlRouterProvider.otherwise('/');
};
App.$inject = ['$urlRouterProvider'];
var trafficPortal = angular.module('trafficPortal', [
- 'config',
- 'ngAnimate',
- 'ngResource',
- 'ngSanitize',
- 'ngRoute',
- 'ui.router',
- 'ui.bootstrap',
- 'restangular',
- 'app.templates',
- 'angular-jwt',
- 'chart.js',
- 'tc.chartjs',
- 'angular-loading-bar',
+ 'config',
+ 'ngAnimate',
+ 'ngResource',
+ 'ngSanitize',
+ 'ngRoute',
+ 'ui.router',
+ 'ui.bootstrap',
+ 'restangular',
+ 'app.templates',
+ 'angular-jwt',
+ 'chart.js',
+ 'angular-loading-bar',
- // public modules
- require('./modules/public').name,
- require('./modules/public/login').name,
+ // public modules
+ require('./modules/public').name,
+ require('./modules/public/login').name,
- // private modules
- require('./modules/private').name,
- require('./modules/private/asns').name,
- require('./modules/private/asns/edit').name,
- require('./modules/private/asns/list').name,
- require('./modules/private/asns/new').name,
- require('./modules/private/cacheGroups').name,
- require('./modules/private/cacheGroups/edit').name,
- require('./modules/private/cacheGroups/list').name,
- require('./modules/private/cacheGroups/new').name,
- require('./modules/private/cacheGroups/asns').name,
- require('./modules/private/cacheGroups/parameters').name,
- require('./modules/private/cacheGroups/servers').name,
- require('./modules/private/cacheGroups/staticDnsEntries').name,
- require('./modules/private/cacheChecks').name,
- require('./modules/private/cacheStats').name,
- require('./modules/private/capabilities').name,
- require('./modules/private/capabilities/new').name, // this must be defined before edit for the url matcher to work
- require('./modules/private/capabilities/list').name,
- require('./modules/private/capabilities/edit').name,
- require('./modules/private/capabilities/endpoints').name,
- require('./modules/private/capabilities/users').name,
- require('./modules/private/cdns').name,
- require('./modules/private/cdns/config').name,
- require('./modules/private/cdns/deliveryServices').name,
- require('./modules/private/cdns/dnssecKeys').name,
- require('./modules/private/cdns/dnssecKeys/generate').name,
- require('./modules/private/cdns/dnssecKeys/view').name,
- require('./modules/private/cdns/edit').name,
- require('./modules/private/cdns/federations').name,
- require('./modules/private/cdns/federations/deliveryServices').name,
- require('./modules/private/cdns/federations/edit').name,
- require('./modules/private/cdns/federations/list').name,
- require('./modules/private/cdns/federations/new').name,
- require('./modules/private/cdns/federations/users').name,
- require('./modules/private/cdns/list').name,
- require('./modules/private/cdns/new').name,
- require('./modules/private/cdns/profiles').name,
- require('./modules/private/cdns/servers').name,
- require('./modules/private/changeLogs').name,
- require('./modules/private/changeLogs/list').name,
- require('./modules/private/coordinates').name,
- require('./modules/private/coordinates/edit').name,
- require('./modules/private/coordinates/list').name,
- require('./modules/private/coordinates/new').name,
- require('./modules/private/dashboard').name,
- require('./modules/private/dashboard/view').name,
- require('./modules/private/deliveryServiceRequests').name,
- require('./modules/private/deliveryServiceRequests/compare').name,
- require('./modules/private/deliveryServiceRequests/comments').name,
- require('./modules/private/deliveryServiceRequests/edit').name,
- require('./modules/private/deliveryServiceRequests/list').name,
- require('./modules/private/deliveryServices').name,
- require('./modules/private/deliveryServices/clone').name,
- require('./modules/private/deliveryServices/charts').name,
- require('./modules/private/deliveryServices/charts/view').name,
- require('./modules/private/deliveryServices/compare').name,
- require('./modules/private/deliveryServices/edit').name,
- require('./modules/private/deliveryServices/list').name,
- require('./modules/private/deliveryServices/new').name,
- require('./modules/private/deliveryServices/jobs').name,
- require('./modules/private/deliveryServices/jobs/list').name,
- require('./modules/private/deliveryServices/jobs/new').name,
- require('./modules/private/deliveryServices/origins').name,
- require('./modules/private/deliveryServices/regexes').name,
- require('./modules/private/deliveryServices/regexes/edit').name,
- require('./modules/private/deliveryServices/regexes/list').name,
- require('./modules/private/deliveryServices/regexes/new').name,
- require('./modules/private/deliveryServices/servers').name,
- require('./modules/private/deliveryServices/staticDnsEntries').name,
- require('./modules/private/deliveryServices/staticDnsEntries/edit').name,
- require('./modules/private/deliveryServices/staticDnsEntries/list').name,
- require('./modules/private/deliveryServices/staticDnsEntries/new').name,
- require('./modules/private/deliveryServices/targets').name,
- require('./modules/private/deliveryServices/targets/edit').name,
- require('./modules/private/deliveryServices/targets/list').name,
- require('./modules/private/deliveryServices/targets/new').name,
- require('./modules/private/deliveryServices/users').name,
- require('./modules/private/deliveryServices/urlSigKeys').name,
- require('./modules/private/deliveryServices/uriSigningKeys').name,
- require('./modules/private/deliveryServices/sslKeys').name,
- require('./modules/private/deliveryServices/sslKeys/view').name,
- require('./modules/private/deliveryServices/sslKeys/generate').name,
- require('./modules/private/divisions').name,
- require('./modules/private/divisions/edit').name,
- require('./modules/private/divisions/list').name,
- require('./modules/private/divisions/new').name,
- require('./modules/private/divisions/regions').name,
- require('./modules/private/endpoints').name,
- require('./modules/private/endpoints/edit').name,
- require('./modules/private/endpoints/list').name,
- require('./modules/private/endpoints/new').name,
- require('./modules/private/iso').name,
- require('./modules/private/jobs').name,
- require('./modules/private/jobs/list').name,
- require('./modules/private/jobs/new').name,
- require('./modules/private/origins').name,
- require('./modules/private/origins/edit').name,
- require('./modules/private/origins/list').name,
- require('./modules/private/origins/new').name,
- require('./modules/private/physLocations').name,
- require('./modules/private/physLocations/edit').name,
- require('./modules/private/physLocations/list').name,
- require('./modules/private/physLocations/new').name,
- require('./modules/private/physLocations/servers').name,
- require('./modules/private/parameters').name,
- require('./modules/private/parameters/cacheGroups').name,
- require('./modules/private/parameters/edit').name,
- require('./modules/private/parameters/list').name,
- require('./modules/private/parameters/new').name,
- require('./modules/private/parameters/profiles').name,
- require('./modules/private/profiles').name,
- require('./modules/private/profiles/compare').name,
- require('./modules/private/profiles/deliveryServices').name,
- require('./modules/private/profiles/edit').name,
- require('./modules/private/profiles/list').name,
- require('./modules/private/profiles/new').name,
- require('./modules/private/profiles/parameters').name,
- require('./modules/private/profiles/servers').name,
- require('./modules/private/regions').name,
- require('./modules/private/regions/edit').name,
- require('./modules/private/regions/list').name,
- require('./modules/private/regions/physLocations').name,
- require('./modules/private/regions/new').name,
- require('./modules/private/roles').name,
- require('./modules/private/roles/capabilities').name,
- require('./modules/private/roles/edit').name,
- require('./modules/private/roles/list').name,
- require('./modules/private/roles/new').name,
- require('./modules/private/roles/users').name,
- require('./modules/private/servers').name,
- require('./modules/private/servers/configFiles').name,
- require('./modules/private/servers/deliveryServices').name,
- require('./modules/private/servers/edit').name,
- require('./modules/private/servers/new').name,
- require('./modules/private/servers/list').name,
- require('./modules/private/statuses').name,
- require('./modules/private/statuses/edit').name,
- require('./modules/private/statuses/list').name,
- require('./modules/private/statuses/new').name,
- require('./modules/private/statuses/servers').name,
- require('./modules/private/tenants').name,
- require('./modules/private/tenants/deliveryServices').name,
- require('./modules/private/tenants/edit').name,
- require('./modules/private/tenants/list').name,
- require('./modules/private/tenants/new').name,
- require('./modules/private/tenants/users').name,
- require('./modules/private/types').name,
- require('./modules/private/types/edit').name,
- require('./modules/private/types/list').name,
- require('./modules/private/types/new').name,
- require('./modules/private/types/servers').name,
- require('./modules/private/types/cacheGroups').name,
- require('./modules/private/types/deliveryServices').name,
- require('./modules/private/types/staticDnsEntries').name,
- require('./modules/private/users').name,
- require('./modules/private/users/deliveryServices').name,
- require('./modules/private/users/edit').name,
- require('./modules/private/users/list').name,
- require('./modules/private/users/new').name,
- require('./modules/private/users/register').name,
+ // private modules
+ require('./modules/private').name,
+ require('./modules/private/asns').name,
+ require('./modules/private/asns/edit').name,
+ require('./modules/private/asns/list').name,
+ require('./modules/private/asns/new').name,
+ require('./modules/private/cacheGroups').name,
+ require('./modules/private/cacheGroups/edit').name,
+ require('./modules/private/cacheGroups/list').name,
+ require('./modules/private/cacheGroups/new').name,
+ require('./modules/private/cacheGroups/asns').name,
+ require('./modules/private/cacheGroups/parameters').name,
+ require('./modules/private/cacheGroups/servers').name,
+ require('./modules/private/cacheGroups/staticDnsEntries').name,
+ require('./modules/private/cacheChecks').name,
+ require('./modules/private/cacheStats').name,
+ require('./modules/private/capabilities').name,
+ require('./modules/private/capabilities/new').name, // this must be defined before edit for the url matcher to work
+ require('./modules/private/capabilities/list').name,
+ require('./modules/private/capabilities/edit').name,
+ require('./modules/private/capabilities/endpoints').name,
+ require('./modules/private/capabilities/users').name,
+ require('./modules/private/cdns').name,
+ require('./modules/private/cdns/config').name,
+ require('./modules/private/cdns/deliveryServices').name,
+ require('./modules/private/cdns/dnssecKeys').name,
+ require('./modules/private/cdns/dnssecKeys/generate').name,
+ require('./modules/private/cdns/dnssecKeys/view').name,
+ require('./modules/private/cdns/edit').name,
+ require('./modules/private/cdns/federations').name,
+ require('./modules/private/cdns/federations/deliveryServices').name,
+ require('./modules/private/cdns/federations/edit').name,
+ require('./modules/private/cdns/federations/list').name,
+ require('./modules/private/cdns/federations/new').name,
+ require('./modules/private/cdns/federations/users').name,
+ require('./modules/private/cdns/list').name,
+ require('./modules/private/cdns/new').name,
+ require('./modules/private/cdns/profiles').name,
+ require('./modules/private/cdns/servers').name,
+ require('./modules/private/changeLogs').name,
+ require('./modules/private/changeLogs/list').name,
+ require('./modules/private/coordinates').name,
+ require('./modules/private/coordinates/edit').name,
+ require('./modules/private/coordinates/list').name,
+ require('./modules/private/coordinates/new').name,
+ require('./modules/private/dashboard').name,
+ require('./modules/private/dashboard/view').name,
+ require('./modules/private/deliveryServiceRequests').name,
+ require('./modules/private/deliveryServiceRequests/compare').name,
+ require('./modules/private/deliveryServiceRequests/comments').name,
+ require('./modules/private/deliveryServiceRequests/edit').name,
+ require('./modules/private/deliveryServiceRequests/list').name,
+ require('./modules/private/deliveryServices').name,
+ require('./modules/private/deliveryServices/clone').name,
+ require('./modules/private/deliveryServices/charts').name,
+ require('./modules/private/deliveryServices/charts/view').name,
+ require('./modules/private/deliveryServices/compare').name,
+ require('./modules/private/deliveryServices/edit').name,
+ require('./modules/private/deliveryServices/list').name,
+ require('./modules/private/deliveryServices/new').name,
+ require('./modules/private/deliveryServices/jobs').name,
+ require('./modules/private/deliveryServices/jobs/list').name,
+ require('./modules/private/deliveryServices/jobs/new').name,
+ require('./modules/private/deliveryServices/origins').name,
+ require('./modules/private/deliveryServices/regexes').name,
+ require('./modules/private/deliveryServices/regexes/edit').name,
+ require('./modules/private/deliveryServices/regexes/list').name,
+ require('./modules/private/deliveryServices/regexes/new').name,
+ require('./modules/private/deliveryServices/servers').name,
+ require('./modules/private/deliveryServices/staticDnsEntries').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/edit').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/list').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/new').name,
+ require('./modules/private/deliveryServices/targets').name,
+ require('./modules/private/deliveryServices/targets/edit').name,
+ require('./modules/private/deliveryServices/targets/list').name,
+ require('./modules/private/deliveryServices/targets/new').name,
+ require('./modules/private/deliveryServices/users').name,
+ require('./modules/private/deliveryServices/urlSigKeys').name,
+ require('./modules/private/deliveryServices/uriSigningKeys').name,
+ require('./modules/private/deliveryServices/sslKeys').name,
+ require('./modules/private/deliveryServices/sslKeys/view').name,
+ require('./modules/private/deliveryServices/sslKeys/generate').name,
+ require('./modules/private/divisions').name,
+ require('./modules/private/divisions/edit').name,
+ require('./modules/private/divisions/list').name,
+ require('./modules/private/divisions/new').name,
+ require('./modules/private/divisions/regions').name,
+ require('./modules/private/endpoints').name,
+ require('./modules/private/endpoints/edit').name,
+ require('./modules/private/endpoints/list').name,
+ require('./modules/private/endpoints/new').name,
+ require('./modules/private/iso').name,
+ require('./modules/private/jobs').name,
+ require('./modules/private/jobs/list').name,
+ require('./modules/private/jobs/new').name,
+ require('./modules/private/origins').name,
+ require('./modules/private/origins/edit').name,
+ require('./modules/private/origins/list').name,
+ require('./modules/private/origins/new').name,
+ require('./modules/private/physLocations').name,
+ require('./modules/private/physLocations/edit').name,
+ require('./modules/private/physLocations/list').name,
+ require('./modules/private/physLocations/new').name,
+ require('./modules/private/physLocations/servers').name,
+ require('./modules/private/parameters').name,
+ require('./modules/private/parameters/cacheGroups').name,
+ require('./modules/private/parameters/edit').name,
+ require('./modules/private/parameters/list').name,
+ require('./modules/private/parameters/new').name,
+ require('./modules/private/parameters/profiles').name,
+ require('./modules/private/profiles').name,
+ require('./modules/private/profiles/compare').name,
+ require('./modules/private/profiles/deliveryServices').name,
+ require('./modules/private/profiles/edit').name,
+ require('./modules/private/profiles/list').name,
+ require('./modules/private/profiles/new').name,
+ require('./modules/private/profiles/parameters').name,
+ require('./modules/private/profiles/servers').name,
+ require('./modules/private/regions').name,
+ require('./modules/private/regions/edit').name,
+ require('./modules/private/regions/list').name,
+ require('./modules/private/regions/physLocations').name,
+ require('./modules/private/regions/new').name,
+ require('./modules/private/roles').name,
+ require('./modules/private/roles/capabilities').name,
+ require('./modules/private/roles/edit').name,
+ require('./modules/private/roles/list').name,
+ require('./modules/private/roles/new').name,
+ require('./modules/private/roles/users').name,
+ require('./modules/private/servers').name,
+ require('./modules/private/servers/configFiles').name,
+ require('./modules/private/servers/deliveryServices').name,
+ require('./modules/private/servers/edit').name,
+ require('./modules/private/servers/new').name,
+ require('./modules/private/servers/list').name,
+ require('./modules/private/statuses').name,
+ require('./modules/private/statuses/edit').name,
+ require('./modules/private/statuses/list').name,
+ require('./modules/private/statuses/new').name,
+ require('./modules/private/statuses/servers').name,
+ require('./modules/private/tenants').name,
+ require('./modules/private/tenants/deliveryServices').name,
+ require('./modules/private/tenants/edit').name,
+ require('./modules/private/tenants/list').name,
+ require('./modules/private/tenants/new').name,
+ require('./modules/private/tenants/users').name,
+ require('./modules/private/types').name,
+ require('./modules/private/types/edit').name,
+ require('./modules/private/types/list').name,
+ require('./modules/private/types/new').name,
+ require('./modules/private/types/servers').name,
+ require('./modules/private/types/cacheGroups').name,
+ require('./modules/private/types/deliveryServices').name,
+ require('./modules/private/types/staticDnsEntries').name,
+ require('./modules/private/users').name,
+ require('./modules/private/users/deliveryServices').name,
+ require('./modules/private/users/edit').name,
+ require('./modules/private/users/list').name,
+ require('./modules/private/users/new').name,
+ require('./modules/private/users/register').name,
- // current user
- require('./modules/private/user').name,
- require('./modules/private/user/edit').name,
+ // current user
+ require('./modules/private/user').name,
+ require('./modules/private/user/edit').name,
- // custom
- require('./modules/private/custom').name,
+ // custom
+ require('./modules/private/custom').name,
- // common modules
- require('./common/modules/chart/bps').name,
- require('./common/modules/chart/httpStatus').name,
- require('./common/modules/chart/tps').name,
- require('./common/modules/compare').name,
- require('./common/modules/dialog/compare').name,
- require('./common/modules/dialog/confirm').name,
- require('./common/modules/dialog/confirm/enter').name,
- require('./common/modules/dialog/delete').name,
- require('./common/modules/dialog/deliveryServiceRequest').name,
- require('./common/modules/dialog/federationResolver').name,
- require('./common/modules/dialog/import').name,
- require('./common/modules/dialog/input').name,
- require('./common/modules/dialog/reset').name,
- require('./common/modules/dialog/select').name,
- require('./common/modules/dialog/select/status').name,
- require('./common/modules/dialog/text').name,
- require('./common/modules/dialog/textarea').name,
- require('./common/modules/header').name,
- require('./common/modules/message').name,
- require('./common/modules/navigation').name,
- require('./common/modules/release').name,
+ // common modules
+ require('./common/modules/chart/bps').name,
+ require('./common/modules/chart/httpStatus').name,
+ require('./common/modules/chart/tps').name,
+ require('./common/modules/compare').name,
+ require('./common/modules/dialog/compare').name,
+ require('./common/modules/dialog/confirm').name,
+ require('./common/modules/dialog/confirm/enter').name,
+ require('./common/modules/dialog/delete').name,
+ require('./common/modules/dialog/deliveryServiceRequest').name,
+ require('./common/modules/dialog/federationResolver').name,
+ require('./common/modules/dialog/import').name,
+ require('./common/modules/dialog/input').name,
+ require('./common/modules/dialog/reset').name,
+ require('./common/modules/dialog/select').name,
+ require('./common/modules/dialog/select/status').name,
+ require('./common/modules/dialog/text').name,
+ require('./common/modules/dialog/textarea').name,
+ require('./common/modules/header').name,
+ require('./common/modules/message').name,
+ require('./common/modules/navigation').name,
+ require('./common/modules/release').name,
- // forms
- require('./common/modules/form/asn').name,
- require('./common/modules/form/asn/edit').name,
- require('./common/modules/form/asn/new').name,
- require('./common/modules/form/cacheGroup').name,
- require('./common/modules/form/cacheGroup/edit').name,
- require('./common/modules/form/cacheGroup/new').name,
- require('./common/modules/form/capability').name,
- require('./common/modules/form/capability/edit').name,
- require('./common/modules/form/capability/new').name,
- require('./common/modules/form/cdn').name,
- require('./common/modules/form/cdn/edit').name,
- require('./common/modules/form/cdn/new').name,
- require('./common/modules/form/cdnDnssecKeys').name,
- require('./common/modules/form/cdnDnssecKeys/generate').name,
- require('./common/modules/form/coordinate').name,
- require('./common/modules/form/coordinate/edit').name,
- require('./common/modules/form/coordinate/new').name,
- require('./common/modules/form/deliveryService').name,
- require('./common/modules/form/deliveryService/clone').name,
- require('./common/modules/form/deliveryService/edit').name,
- require('./common/modules/form/deliveryService/new').name,
- require('./common/modules/form/deliveryServiceRegex').name,
- require('./common/modules/form/deliveryServiceRegex/edit').name,
- require('./common/modules/form/deliveryServiceRegex/new').name,
- require('./common/modules/form/deliveryServiceSslKeys').name,
- require('./common/modules/form/deliveryServiceSslKeys/generate').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry/edit').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry/new').name,
- require('./common/modules/form/deliveryServiceTarget').name,
- require('./common/modules/form/deliveryServiceTarget/edit').name,
- require('./common/modules/form/deliveryServiceTarget/new').name,
- require('./common/modules/form/deliveryServiceJob').name,
- require('./common/modules/form/deliveryServiceJob/new').name,
- require('./common/modules/form/division').name,
- require('./common/modules/form/division/edit').name,
- require('./common/modules/form/division/new').name,
- require('./common/modules/form/endpoint').name,
- require('./common/modules/form/endpoint/edit').name,
- require('./common/modules/form/endpoint/new').name,
- require('./common/modules/form/federation').name,
- require('./common/modules/form/federation/edit').name,
- require('./common/modules/form/federation/new').name,
- require('./common/modules/form/iso').name,
- require('./common/modules/form/job').name,
- require('./common/modules/form/job/new').name,
- require('./common/modules/form/origin').name,
- require('./common/modules/form/origin/edit').name,
- require('./common/modules/form/origin/new').name,
- require('./common/modules/form/physLocation').name,
- require('./common/modules/form/physLocation/edit').name,
- require('./common/modules/form/physLocation/new').name,
- require('./common/modules/form/parameter').name,
- require('./common/modules/form/parameter/edit').name,
- require('./common/modules/form/parameter/new').name,
- require('./common/modules/form/profile').name,
- require('./common/modules/form/profile/edit').name,
- require('./common/modules/form/profile/new').name,
- require('./common/modules/form/region').name,
- require('./common/modules/form/region/edit').name,
- require('./common/modules/form/region/new').name,
- require('./common/modules/form/role').name,
- require('./common/modules/form/role/edit').name,
- require('./common/modules/form/role/new').name,
- require('./common/modules/form/server').name,
- require('./common/modules/form/server/edit').name,
- require('./common/modules/form/server/new').name,
- require('./common/modules/form/status').name,
- require('./common/modules/form/status/edit').name,
- require('./common/modules/form/status/new').name,
- require('./common/modules/form/tenant').name,
- require('./common/modules/form/tenant/edit').name,
- require('./common/modules/form/tenant/new').name,
- require('./common/modules/form/type').name,
- require('./common/modules/form/type/edit').name,
- require('./common/modules/form/type/new').name,
- require('./common/modules/form/user').name,
- require('./common/modules/form/user/edit').name,
- require('./common/modules/form/user/new').name,
- require('./common/modules/form/user/register').name,
+ // forms
+ require('./common/modules/form/asn').name,
+ require('./common/modules/form/asn/edit').name,
+ require('./common/modules/form/asn/new').name,
+ require('./common/modules/form/cacheGroup').name,
+ require('./common/modules/form/cacheGroup/edit').name,
+ require('./common/modules/form/cacheGroup/new').name,
+ require('./common/modules/form/capability').name,
+ require('./common/modules/form/capability/edit').name,
+ require('./common/modules/form/capability/new').name,
+ require('./common/modules/form/cdn').name,
+ require('./common/modules/form/cdn/edit').name,
+ require('./common/modules/form/cdn/new').name,
+ require('./common/modules/form/cdnDnssecKeys').name,
+ require('./common/modules/form/cdnDnssecKeys/generate').name,
+ require('./common/modules/form/coordinate').name,
+ require('./common/modules/form/coordinate/edit').name,
+ require('./common/modules/form/coordinate/new').name,
+ require('./common/modules/form/deliveryService').name,
+ require('./common/modules/form/deliveryService/clone').name,
+ require('./common/modules/form/deliveryService/edit').name,
+ require('./common/modules/form/deliveryService/new').name,
+ require('./common/modules/form/deliveryServiceRegex').name,
+ require('./common/modules/form/deliveryServiceRegex/edit').name,
+ require('./common/modules/form/deliveryServiceRegex/new').name,
+ require('./common/modules/form/deliveryServiceSslKeys').name,
+ require('./common/modules/form/deliveryServiceSslKeys/generate').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry/edit').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry/new').name,
+ require('./common/modules/form/deliveryServiceTarget').name,
+ require('./common/modules/form/deliveryServiceTarget/edit').name,
+ require('./common/modules/form/deliveryServiceTarget/new').name,
+ require('./common/modules/form/deliveryServiceJob').name,
+ require('./common/modules/form/deliveryServiceJob/new').name,
+ require('./common/modules/form/division').name,
+ require('./common/modules/form/division/edit').name,
+ require('./common/modules/form/division/new').name,
+ require('./common/modules/form/endpoint').name,
+ require('./common/modules/form/endpoint/edit').name,
+ require('./common/modules/form/endpoint/new').name,
+ require('./common/modules/form/federation').name,
+ require('./common/modules/form/federation/edit').name,
+ require('./common/modules/form/federation/new').name,
+ require('./common/modules/form/iso').name,
+ require('./common/modules/form/job').name,
+ require('./common/modules/form/job/new').name,
+ require('./common/modules/form/origin').name,
+ require('./common/modules/form/origin/edit').name,
+ require('./common/modules/form/origin/new').name,
+ require('./common/modules/form/physLocation').name,
+ require('./common/modules/form/physLocation/edit').name,
+ require('./common/modules/form/physLocation/new').name,
+ require('./common/modules/form/parameter').name,
+ require('./common/modules/form/parameter/edit').name,
+ require('./common/modules/form/parameter/new').name,
+ require('./common/modules/form/profile').name,
+ require('./common/modules/form/profile/edit').name,
+ require('./common/modules/form/profile/new').name,
+ require('./common/modules/form/region').name,
+ require('./common/modules/form/region/edit').name,
+ require('./common/modules/form/region/new').name,
+ require('./common/modules/form/role').name,
+ require('./common/modules/form/role/edit').name,
+ require('./common/modules/form/role/new').name,
+ require('./common/modules/form/server').name,
+ require('./common/modules/form/server/edit').name,
+ require('./common/modules/form/server/new').name,
+ require('./common/modules/form/status').name,
+ require('./common/modules/form/status/edit').name,
+ require('./common/modules/form/status/new').name,
+ require('./common/modules/form/tenant').name,
+ require('./common/modules/form/tenant/edit').name,
+ require('./common/modules/form/tenant/new').name,
+ require('./common/modules/form/type').name,
+ require('./common/modules/form/type/edit').name,
+ require('./common/modules/form/type/new').name,
+ require('./common/modules/form/user').name,
+ require('./common/modules/form/user/edit').name,
+ require('./common/modules/form/user/new').name,
+ require('./common/modules/form/user/register').name,
- // tables
- require('./common/modules/table/asns').name,
- require('./common/modules/table/cacheGroups').name,
- require('./common/modules/table/cacheGroupAsns').name,
- require('./common/modules/table/cacheGroupParameters').name,
- require('./common/modules/table/cacheGroupServers').name,
- require('./common/modules/table/cacheGroupStaticDnsEntries').name,
- require('./common/modules/table/capabilities').name,
- require('./common/modules/table/capabilityEndpoints').name,
- require('./common/modules/table/capabilityUsers').name,
- require('./common/modules/table/changeLogs').name,
- require('./common/modules/table/cdns').name,
- require('./common/modules/table/cdnDeliveryServices').name,
- require('./common/modules/table/cdnFederations').name,
- require('./common/modules/table/cdnFederationDeliveryServices').name,
- require('./common/modules/table/cdnFederationUsers').name,
- require('./common/modules/table/cdnProfiles').name,
- require('./common/modules/table/cdnServers').name,
- require('./common/modules/table/coordinates').name,
- require('./common/modules/table/deliveryServices').name,
- require('./common/modules/table/deliveryServiceJobs').name,
- require('./common/modules/table/deliveryServiceOrigins').name,
- require('./common/modules/table/deliveryServiceRegexes').name,
- require('./common/modules/table/deliveryServiceRequests').name,
- require('./common/modules/table/deliveryServiceRequestComments').name,
- require('./common/modules/table/deliveryServiceServers').name,
- require('./common/modules/table/deliveryServiceStaticDnsEntries').name,
- require('./common/modules/table/deliveryServiceTargets').name,
- require('./common/modules/table/deliveryServiceUsers').name,
- require('./common/modules/table/divisions').name,
- require('./common/modules/table/divisionRegions').name,
- require('./common/modules/table/endpoints').name,
- require('./common/modules/table/federationResolvers').name,
- require('./common/modules/table/jobs').name,
- require('./common/modules/table/origins').name,
- require('./common/modules/table/physLocations').name,
- require('./common/modules/table/physLocationServers').name,
- require('./common/modules/table/parameters').name,
- require('./common/modules/table/parameterCacheGroups').name,
- require('./common/modules/table/parameterProfiles').name,
- require('./common/modules/table/profileDeliveryServices').name,
- require('./common/modules/table/profileParameters').name,
- require('./common/modules/table/profileServers').name,
- require('./common/modules/table/profiles').name,
- require('./common/modules/table/regions').name,
- require('./common/modules/table/regionPhysLocations').name,
- require('./common/modules/table/roles').name,
- require('./common/modules/table/roleCapabilities').name,
- require('./common/modules/table/roleUsers').name,
- require('./common/modules/table/servers').name,
- require('./common/modules/table/serverConfigFiles').name,
- require('./common/modules/table/serverDeliveryServices').name,
- require('./common/modules/table/statuses').name,
- require('./common/modules/table/statusServers').name,
- require('./common/modules/table/tenants').name,
- require('./common/modules/table/tenantDeliveryServices').name,
- require('./common/modules/table/tenantUsers').name,
- require('./common/modules/table/types').name,
- require('./common/modules/table/typeCacheGroups').name,
- require('./common/modules/table/typeDeliveryServices').name,
- require('./common/modules/table/typeServers').name,
- require('./common/modules/table/typeStaticDnsEntries').name,
- require('./common/modules/table/users').name,
- require('./common/modules/table/userDeliveryServices').name,
+ // tables
+ require('./common/modules/table/asns').name,
+ require('./common/modules/table/cacheGroups').name,
+ require('./common/modules/table/cacheGroupAsns').name,
+ require('./common/modules/table/cacheGroupParameters').name,
+ require('./common/modules/table/cacheGroupServers').name,
+ require('./common/modules/table/cacheGroupStaticDnsEntries').name,
+ require('./common/modules/table/capabilities').name,
+ require('./common/modules/table/capabilityEndpoints').name,
+ require('./common/modules/table/capabilityUsers').name,
+ require('./common/modules/table/changeLogs').name,
+ require('./common/modules/table/cdns').name,
+ require('./common/modules/table/cdnDeliveryServices').name,
+ require('./common/modules/table/cdnFederations').name,
+ require('./common/modules/table/cdnFederationDeliveryServices').name,
+ require('./common/modules/table/cdnFederationUsers').name,
+ require('./common/modules/table/cdnProfiles').name,
+ require('./common/modules/table/cdnServers').name,
+ require('./common/modules/table/coordinates').name,
+ require('./common/modules/table/deliveryServices').name,
+ require('./common/modules/table/deliveryServiceJobs').name,
+ require('./common/modules/table/deliveryServiceOrigins').name,
+ require('./common/modules/table/deliveryServiceRegexes').name,
+ require('./common/modules/table/deliveryServiceRequests').name,
+ require('./common/modules/table/deliveryServiceRequestComments').name,
+ require('./common/modules/table/deliveryServiceServers').name,
+ require('./common/modules/table/deliveryServiceStaticDnsEntries').name,
+ require('./common/modules/table/deliveryServiceTargets').name,
+ require('./common/modules/table/deliveryServiceUsers').name,
+ require('./common/modules/table/divisions').name,
+ require('./common/modules/table/divisionRegions').name,
+ require('./common/modules/table/endpoints').name,
+ require('./common/modules/table/federationResolvers').name,
+ require('./common/modules/table/jobs').name,
+ require('./common/modules/table/origins').name,
+ require('./common/modules/table/physLocations').name,
+ require('./common/modules/table/physLocationServers').name,
+ require('./common/modules/table/parameters').name,
+ require('./common/modules/table/parameterCacheGroups').name,
+ require('./common/modules/table/parameterProfiles').name,
+ require('./common/modules/table/profileDeliveryServices').name,
+ require('./common/modules/table/profileParameters').name,
+ require('./common/modules/table/profileServers').name,
+ require('./common/modules/table/profiles').name,
+ require('./common/modules/table/regions').name,
+ require('./common/modules/table/regionPhysLocations').name,
+ require('./common/modules/table/roles').name,
+ require('./common/modules/table/roleCapabilities').name,
+ require('./common/modules/table/roleUsers').name,
+ require('./common/modules/table/servers').name,
+ require('./common/modules/table/serverConfigFiles').name,
+ require('./common/modules/table/serverDeliveryServices').name,
+ require('./common/modules/table/statuses').name,
+ require('./common/modules/table/statusServers').name,
+ require('./common/modules/table/tenants').name,
+ require('./common/modules/table/tenantDeliveryServices').name,
+ require('./common/modules/table/tenantUsers').name,
+ require('./common/modules/table/types').name,
+ require('./common/modules/table/typeCacheGroups').name,
+ require('./common/modules/table/typeDeliveryServices').name,
+ require('./common/modules/table/typeServers').name,
+ require('./common/modules/table/typeStaticDnsEntries').name,
+ require('./common/modules/table/users').name,
+ require('./common/modules/table/userDeliveryServices').name,
- // widgets
- require('./common/modules/widget/cacheGroups').name,
- require('./common/modules/widget/capacity').name,
- require('./common/modules/widget/cdnChart').name,
- require('./common/modules/widget/changeLogs').name,
- require('./common/modules/widget/dashboardStats').name,
+ // widgets
+ require('./common/modules/widget/cacheGroups').name,
+ require('./common/modules/widget/capacity').name,
+ require('./common/modules/widget/cdnChart').name,
+ require('./common/modules/widget/changeLogs').name,
+ require('./common/modules/widget/dashboardStats').name,
require('./common/modules/widget/deliveryServices').name,
- require('./common/modules/widget/routing').name,
+ require('./common/modules/widget/routing').name,
- // models
- require('./common/models').name,
- require('./common/api').name,
+ // models
+ require('./common/models').name,
+ require('./common/api').name,
- // directives
- require('./common/directives/match').name,
+ // directives
+ require('./common/directives/match').name,
- // services
- require('./common/service/application').name,
- require('./common/service/utils').name,
+ // services
+ require('./common/service/application').name,
+ require('./common/service/utils').name,
- // filters
- require('./common/filters').name
+ // filters
+ require('./common/filters').name
- ], App)
+ ], App)
- .config(function ($stateProvider, $logProvider, $controllerProvider, RestangularProvider, ENV) {
+ .config(function($stateProvider, $logProvider, $controllerProvider, RestangularProvider, ENV) {
- RestangularProvider.setBaseUrl(ENV.api['root']);
+ RestangularProvider.setBaseUrl(ENV.api['root']);
- RestangularProvider.setResponseInterceptor(function (data, operation, what) {
+ RestangularProvider.setResponseInterceptor(function(data, operation, what) {
- if (angular.isDefined(data.response)) { // todo: this should not be needed. need better solution.
- if (operation == 'getList') {
- return data.response;
- }
- return data.response[0];
- } else {
- return data;
- }
- });
+ if (angular.isDefined(data.response)) { // todo: this should not be needed. need better solution.
+ if (operation == 'getList') {
+ return data.response;
+ }
+ return data.response[0];
+ } else {
+ return data;
+ }
+ });
- $controllerProvider.allowGlobals();
- $logProvider.debugEnabled(true);
- $stateProvider
- .state('trafficPortal', {
- url: '/',
- abstract: true,
- templateUrl: 'common/templates/master.tpl.html',
- resolve: {
- properties: function (trafficPortalService, propertiesModel) {
- return trafficPortalService.getProperties()
- .then(function (result) {
- propertiesModel.setProperties(result);
- });
- }
- }
+ $controllerProvider.allowGlobals();
+ $logProvider.debugEnabled(true);
+ $stateProvider
+ .state('trafficPortal', {
+ url: '/',
+ abstract: true,
+ templateUrl: 'common/templates/master.tpl.html',
+ resolve: {
+ properties: function(trafficPortalService, propertiesModel) {
+ return trafficPortalService.getProperties()
+ .then(function(result) {
+ propertiesModel.setProperties(result);
+ });
+ }
+ }
- });
- })
+ });
+ })
- .run(function ($log, applicationService) {
- $log.debug("Application run...");
- applicationService.startup();
- })
-;
+ .run(function($log, applicationService) {
+ $log.debug("Application run...");
+ applicationService.startup();
+ })
+ ;
trafficPortal.factory('authInterceptor', function ($rootScope, $q, $window, $location, $timeout, messageModel, userModel) {
- return {
- responseError: function (rejection) {
- var url = $location.url(),
- alerts = [];
+ return {
+ responseError: function (rejection) {
+ var url = $location.url(),
+ alerts = [];
- try {
- alerts = rejection.data.alerts;
- }
- catch (e) {
- }
+ try { alerts = rejection.data.alerts; }
+ catch(e) {}
- // 401, 403, 404 and 5xx errors handled globally; all others handled in fault handler
- if (rejection.status === 401) {
- $rootScope.$broadcast('trafficPortal::exit');
- userModel.resetUser();
- if (url == '/login' || $location.search().redirect) {
- messageModel.setMessages(alerts, false);
- } else {
- $timeout(function () {
- messageModel.setMessages(alerts, true);
- // forward the to the login page with ?redirect=page/they/were/trying/to/reach
- $location.url('/login').search({redirect: encodeURIComponent(url)});
- }, 200);
- }
- } else if (rejection.status === 403 || rejection.status === 404) {
- $timeout(function () {
- messageModel.setMessages(alerts, false);
- }, 200);
- } else if (rejection.status.toString().match(/^5\d[01356789]$/)) {
- // matches 5xx EXCEPT for 502's and 504's which indicate a timeout and will be handled by each service call accordingly
- $timeout(function () {
- if (alerts && alerts.length > 0) {
- messageModel.setMessages(alerts, false);
- } else {
- messageModel.setMessages([{
- level: 'error',
- text: rejection.status.toString() + ': ' + rejection.statusText
- }], false);
- }
- }, 200);
- }
+ // 401, 403, 404 and 5xx errors handled globally; all others handled in fault handler
+ if (rejection.status === 401) {
+ $rootScope.$broadcast('trafficPortal::exit');
+ userModel.resetUser();
+ if (url == '/login' || $location.search().redirect) {
+ messageModel.setMessages(alerts, false);
+ } else {
+ $timeout(function () {
+ messageModel.setMessages(alerts, true);
+ // forward the to the login page with ?redirect=page/they/were/trying/to/reach
+ $location.url('/login').search({ redirect: encodeURIComponent(url) });
+ }, 200);
+ }
+ } else if (rejection.status === 403 || rejection.status === 404) {
+ $timeout(function () {
+ messageModel.setMessages(alerts, false);
+ }, 200);
+ } else if (rejection.status.toString().match(/^5\d[01356789]$/)) {
+ // matches 5xx EXCEPT for 502's and 504's which indicate a timeout and will be handled by each service call accordingly
+ $timeout(function () {
+ if (alerts && alerts.length > 0) {
+ messageModel.setMessages(alerts, false);
+ } else {
+ messageModel.setMessages([ { level: 'error', text: rejection.status.toString() + ': ' + rejection.statusText } ], false);
+ }
+ }, 200);
+ }
- return $q.reject(rejection);
- }
- };
+ return $q.reject(rejection);
+ }
+ };
});
trafficPortal.config(function ($httpProvider) {
- $httpProvider.interceptors.push('authInterceptor');
+ $httpProvider.interceptors.push('authInterceptor');
});
diff --git a/traffic_portal/app/src/assets/js/chartjs/Chart.js b/traffic_portal/app/src/assets/js/chartjs/Chart.js
deleted file mode 100644
index ca566ba..0000000
--- a/traffic_portal/app/src/assets/js/chartjs/Chart.js
+++ /dev/null
@@ -1,14384 +0,0 @@
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: 2.7.2
- *
- * Copyright 2018 Chart.js Contributors
- * Released under the MIT license
- * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
- */
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o [...]
-
-},{}],2:[function(require,module,exports){
-/* MIT license */
-var colorNames = require(6);
-
-module.exports = {
- getRgba: getRgba,
- getHsla: getHsla,
- getRgb: getRgb,
- getHsl: getHsl,
- getHwb: getHwb,
- getAlpha: getAlpha,
-
- hexString: hexString,
- rgbString: rgbString,
- rgbaString: rgbaString,
- percentString: percentString,
- percentaString: percentaString,
- hslString: hslString,
- hslaString: hslaString,
- hwbString: hwbString,
- keyword: keyword
-}
-
-function getRgba(string) {
- if (!string) {
- return;
- }
- var abbr = /^#([a-fA-F0-9]{3})$/i,
- hex = /^#([a-fA-F0-9]{6})$/i,
- rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
- per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
- keyword = /(\w+)/;
-
- var rgb = [0, 0, 0],
- a = 1,
- match = string.match(abbr);
- if (match) {
- match = match[1];
- for (var i = 0; i < rgb.length; i++) {
- rgb[i] = parseInt(match[i] + match[i], 16);
- }
- }
- else if (match = string.match(hex)) {
- match = match[1];
- for (var i = 0; i < rgb.length; i++) {
- rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
- }
- }
- else if (match = string.match(rgba)) {
- for (var i = 0; i < rgb.length; i++) {
- rgb[i] = parseInt(match[i + 1]);
- }
- a = parseFloat(match[4]);
- }
- else if (match = string.match(per)) {
- for (var i = 0; i < rgb.length; i++) {
- rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
- }
- a = parseFloat(match[4]);
- }
- else if (match = string.match(keyword)) {
- if (match[1] == "transparent") {
- return [0, 0, 0, 0];
- }
- rgb = colorNames[match[1]];
- if (!rgb) {
- return;
- }
- }
-
- for (var i = 0; i < rgb.length; i++) {
- rgb[i] = scale(rgb[i], 0, 255);
- }
- if (!a && a != 0) {
- a = 1;
- }
- else {
- a = scale(a, 0, 1);
- }
- rgb[3] = a;
- return rgb;
-}
-
-function getHsla(string) {
- if (!string) {
- return;
- }
- var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
- var match = string.match(hsl);
- if (match) {
- var alpha = parseFloat(match[4]);
- var h = scale(parseInt(match[1]), 0, 360),
- s = scale(parseFloat(match[2]), 0, 100),
- l = scale(parseFloat(match[3]), 0, 100),
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
- return [h, s, l, a];
- }
-}
-
-function getHwb(string) {
- if (!string) {
- return;
- }
- var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
- var match = string.match(hwb);
- if (match) {
- var alpha = parseFloat(match[4]);
- var h = scale(parseInt(match[1]), 0, 360),
- w = scale(parseFloat(match[2]), 0, 100),
- b = scale(parseFloat(match[3]), 0, 100),
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
- return [h, w, b, a];
- }
-}
-
-function getRgb(string) {
- var rgba = getRgba(string);
- return rgba && rgba.slice(0, 3);
-}
-
-function getHsl(string) {
- var hsla = getHsla(string);
- return hsla && hsla.slice(0, 3);
-}
-
-function getAlpha(string) {
- var vals = getRgba(string);
- if (vals) {
- return vals[3];
- }
- else if (vals = getHsla(string)) {
- return vals[3];
- }
- else if (vals = getHwb(string)) {
- return vals[3];
- }
-}
-
-// generators
-function hexString(rgb) {
- return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])
- + hexDouble(rgb[2]);
-}
-
-function rgbString(rgba, alpha) {
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
- return rgbaString(rgba, alpha);
- }
- return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";
-}
-
-function rgbaString(rgba, alpha) {
- if (alpha === undefined) {
- alpha = (rgba[3] !== undefined ? rgba[3] : 1);
- }
- return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
- + ", " + alpha + ")";
-}
-
-function percentString(rgba, alpha) {
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
- return percentaString(rgba, alpha);
- }
- var r = Math.round(rgba[0]/255 * 100),
- g = Math.round(rgba[1]/255 * 100),
- b = Math.round(rgba[2]/255 * 100);
-
- return "rgb(" + r + "%, " + g + "%, " + b + "%)";
-}
-
-function percentaString(rgba, alpha) {
- var r = Math.round(rgba[0]/255 * 100),
- g = Math.round(rgba[1]/255 * 100),
- b = Math.round(rgba[2]/255 * 100);
- return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";
-}
-
-function hslString(hsla, alpha) {
- if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
- return hslaString(hsla, alpha);
- }
- return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";
-}
-
-function hslaString(hsla, alpha) {
- if (alpha === undefined) {
- alpha = (hsla[3] !== undefined ? hsla[3] : 1);
- }
- return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
- + alpha + ")";
-}
-
-// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax
-// (hwb have alpha optional & 1 is default value)
-function hwbString(hwb, alpha) {
- if (alpha === undefined) {
- alpha = (hwb[3] !== undefined ? hwb[3] : 1);
- }
- return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
- + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";
-}
-
-function keyword(rgb) {
- return reverseNames[rgb.slice(0, 3)];
-}
-
-// helpers
-function scale(num, min, max) {
- return Math.min(Math.max(min, num), max);
-}
-
-function hexDouble(num) {
- var str = num.toString(16).toUpperCase();
- return (str.length < 2) ? "0" + str : str;
-}
-
-
-//create a list of reverse color names
-var reverseNames = {};
-for (var name in colorNames) {
- reverseNames[colorNames[name]] = name;
-}
-
-},{"6":6}],3:[function(require,module,exports){
-/* MIT license */
-var convert = require(5);
-var string = require(2);
-
-var Color = function (obj) {
- if (obj instanceof Color) {
- return obj;
- }
- if (!(this instanceof Color)) {
- return new Color(obj);
- }
-
- this.valid = false;
- this.values = {
- rgb: [0, 0, 0],
- hsl: [0, 0, 0],
- hsv: [0, 0, 0],
- hwb: [0, 0, 0],
- cmyk: [0, 0, 0, 0],
- alpha: 1
- };
-
- // parse Color() argument
- var vals;
- if (typeof obj === 'string') {
- vals = string.getRgba(obj);
- if (vals) {
- this.setValues('rgb', vals);
- } else if (vals = string.getHsla(obj)) {
- this.setValues('hsl', vals);
- } else if (vals = string.getHwb(obj)) {
- this.setValues('hwb', vals);
- }
- } else if (typeof obj === 'object') {
- vals = obj;
- if (vals.r !== undefined || vals.red !== undefined) {
- this.setValues('rgb', vals);
- } else if (vals.l !== undefined || vals.lightness !== undefined) {
- this.setValues('hsl', vals);
- } else if (vals.v !== undefined || vals.value !== undefined) {
- this.setValues('hsv', vals);
- } else if (vals.w !== undefined || vals.whiteness !== undefined) {
- this.setValues('hwb', vals);
- } else if (vals.c !== undefined || vals.cyan !== undefined) {
- this.setValues('cmyk', vals);
- }
- }
-};
-
-Color.prototype = {
- isValid: function () {
- return this.valid;
- },
- rgb: function () {
- return this.setSpace('rgb', arguments);
- },
- hsl: function () {
- return this.setSpace('hsl', arguments);
- },
- hsv: function () {
- return this.setSpace('hsv', arguments);
- },
- hwb: function () {
- return this.setSpace('hwb', arguments);
- },
- cmyk: function () {
- return this.setSpace('cmyk', arguments);
- },
-
- rgbArray: function () {
- return this.values.rgb;
- },
- hslArray: function () {
- return this.values.hsl;
- },
- hsvArray: function () {
- return this.values.hsv;
- },
- hwbArray: function () {
- var values = this.values;
- if (values.alpha !== 1) {
- return values.hwb.concat([values.alpha]);
- }
- return values.hwb;
- },
- cmykArray: function () {
- return this.values.cmyk;
- },
- rgbaArray: function () {
- var values = this.values;
- return values.rgb.concat([values.alpha]);
- },
- hslaArray: function () {
- var values = this.values;
- return values.hsl.concat([values.alpha]);
- },
- alpha: function (val) {
- if (val === undefined) {
- return this.values.alpha;
- }
- this.setValues('alpha', val);
- return this;
- },
-
- red: function (val) {
- return this.setChannel('rgb', 0, val);
- },
- green: function (val) {
- return this.setChannel('rgb', 1, val);
- },
- blue: function (val) {
- return this.setChannel('rgb', 2, val);
- },
- hue: function (val) {
- if (val) {
- val %= 360;
- val = val < 0 ? 360 + val : val;
- }
- return this.setChannel('hsl', 0, val);
- },
- saturation: function (val) {
- return this.setChannel('hsl', 1, val);
- },
- lightness: function (val) {
- return this.setChannel('hsl', 2, val);
- },
- saturationv: function (val) {
- return this.setChannel('hsv', 1, val);
- },
- whiteness: function (val) {
- return this.setChannel('hwb', 1, val);
- },
- blackness: function (val) {
- return this.setChannel('hwb', 2, val);
- },
- value: function (val) {
- return this.setChannel('hsv', 2, val);
- },
- cyan: function (val) {
- return this.setChannel('cmyk', 0, val);
- },
- magenta: function (val) {
- return this.setChannel('cmyk', 1, val);
- },
- yellow: function (val) {
- return this.setChannel('cmyk', 2, val);
- },
- black: function (val) {
- return this.setChannel('cmyk', 3, val);
- },
-
- hexString: function () {
- return string.hexString(this.values.rgb);
- },
- rgbString: function () {
- return string.rgbString(this.values.rgb, this.values.alpha);
- },
- rgbaString: function () {
- return string.rgbaString(this.values.rgb, this.values.alpha);
- },
- percentString: function () {
- return string.percentString(this.values.rgb, this.values.alpha);
- },
- hslString: function () {
- return string.hslString(this.values.hsl, this.values.alpha);
- },
- hslaString: function () {
- return string.hslaString(this.values.hsl, this.values.alpha);
- },
- hwbString: function () {
- return string.hwbString(this.values.hwb, this.values.alpha);
- },
- keyword: function () {
- return string.keyword(this.values.rgb, this.values.alpha);
- },
-
- rgbNumber: function () {
- var rgb = this.values.rgb;
- return (rgb[0] << 16) | (rgb[1] << 8) | rgb[2];
- },
-
- luminosity: function () {
- // http://www.w3.org/TR/WCAG20/#relativeluminancedef
- var rgb = this.values.rgb;
- var lum = [];
- for (var i = 0; i < rgb.length; i++) {
- var chan = rgb[i] / 255;
- lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4);
- }
- return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
- },
-
- contrast: function (color2) {
- // http://www.w3.org/TR/WCAG20/#contrast-ratiodef
- var lum1 = this.luminosity();
- var lum2 = color2.luminosity();
- if (lum1 > lum2) {
- return (lum1 + 0.05) / (lum2 + 0.05);
- }
- return (lum2 + 0.05) / (lum1 + 0.05);
- },
-
- level: function (color2) {
- var contrastRatio = this.contrast(color2);
- if (contrastRatio >= 7.1) {
- return 'AAA';
- }
-
- return (contrastRatio >= 4.5) ? 'AA' : '';
- },
-
- dark: function () {
- // YIQ equation from http://24ways.org/2010/calculating-color-contrast
- var rgb = this.values.rgb;
- var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
- return yiq < 128;
- },
-
- light: function () {
- return !this.dark();
- },
-
- negate: function () {
- var rgb = [];
- for (var i = 0; i < 3; i++) {
- rgb[i] = 255 - this.values.rgb[i];
- }
- this.setValues('rgb', rgb);
- return this;
- },
-
- lighten: function (ratio) {
- var hsl = this.values.hsl;
- hsl[2] += hsl[2] * ratio;
- this.setValues('hsl', hsl);
- return this;
- },
-
- darken: function (ratio) {
- var hsl = this.values.hsl;
- hsl[2] -= hsl[2] * ratio;
- this.setValues('hsl', hsl);
- return this;
- },
-
- saturate: function (ratio) {
- var hsl = this.values.hsl;
- hsl[1] += hsl[1] * ratio;
- this.setValues('hsl', hsl);
- return this;
- },
-
- desaturate: function (ratio) {
- var hsl = this.values.hsl;
- hsl[1] -= hsl[1] * ratio;
- this.setValues('hsl', hsl);
- return this;
- },
-
- whiten: function (ratio) {
- var hwb = this.values.hwb;
- hwb[1] += hwb[1] * ratio;
- this.setValues('hwb', hwb);
- return this;
- },
-
- blacken: function (ratio) {
- var hwb = this.values.hwb;
- hwb[2] += hwb[2] * ratio;
- this.setValues('hwb', hwb);
- return this;
- },
-
- greyscale: function () {
- var rgb = this.values.rgb;
- // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale
- var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;
- this.setValues('rgb', [val, val, val]);
- return this;
- },
-
- clearer: function (ratio) {
- var alpha = this.values.alpha;
- this.setValues('alpha', alpha - (alpha * ratio));
- return this;
- },
-
- opaquer: function (ratio) {
- var alpha = this.values.alpha;
- this.setValues('alpha', alpha + (alpha * ratio));
- return this;
- },
-
- rotate: function (degrees) {
- var hsl = this.values.hsl;
- var hue = (hsl[0] + degrees) % 360;
- hsl[0] = hue < 0 ? 360 + hue : hue;
- this.setValues('hsl', hsl);
- return this;
- },
-
- /**
- * Ported from sass implementation in C
- * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209
- */
- mix: function (mixinColor, weight) {
- var color1 = this;
- var color2 = mixinColor;
- var p = weight === undefined ? 0.5 : weight;
-
- var w = 2 * p - 1;
- var a = color1.alpha() - color2.alpha();
-
- var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
- var w2 = 1 - w1;
-
- return this
- .rgb(
- w1 * color1.red() + w2 * color2.red(),
- w1 * color1.green() + w2 * color2.green(),
- w1 * color1.blue() + w2 * color2.blue()
- )
- .alpha(color1.alpha() * p + color2.alpha() * (1 - p));
- },
-
- toJSON: function () {
- return this.rgb();
- },
-
- clone: function () {
- // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,
- // making the final build way to big to embed in Chart.js. So let's do it manually,
- // assuming that values to clone are 1 dimension arrays containing only numbers,
- // except 'alpha' which is a number.
- var result = new Color();
- var source = this.values;
- var target = result.values;
- var value, type;
-
- for (var prop in source) {
- if (source.hasOwnProperty(prop)) {
- value = source[prop];
- type = ({}).toString.call(value);
- if (type === '[object Array]') {
- target[prop] = value.slice(0);
- } else if (type === '[object Number]') {
- target[prop] = value;
- } else {
- console.error('unexpected color value:', value);
- }
- }
- }
-
- return result;
- }
-};
-
-Color.prototype.spaces = {
- rgb: ['red', 'green', 'blue'],
- hsl: ['hue', 'saturation', 'lightness'],
- hsv: ['hue', 'saturation', 'value'],
- hwb: ['hue', 'whiteness', 'blackness'],
- cmyk: ['cyan', 'magenta', 'yellow', 'black']
-};
-
-Color.prototype.maxes = {
- rgb: [255, 255, 255],
- hsl: [360, 100, 100],
- hsv: [360, 100, 100],
- hwb: [360, 100, 100],
- cmyk: [100, 100, 100, 100]
-};
-
-Color.prototype.getValues = function (space) {
- var values = this.values;
- var vals = {};
-
- for (var i = 0; i < space.length; i++) {
- vals[space.charAt(i)] = values[space][i];
- }
-
- if (values.alpha !== 1) {
- vals.a = values.alpha;
- }
-
- // {r: 255, g: 255, b: 255, a: 0.4}
- return vals;
-};
-
-Color.prototype.setValues = function (space, vals) {
- var values = this.values;
- var spaces = this.spaces;
- var maxes = this.maxes;
- var alpha = 1;
- var i;
-
- this.valid = true;
-
- if (space === 'alpha') {
- alpha = vals;
- } else if (vals.length) {
- // [10, 10, 10]
- values[space] = vals.slice(0, space.length);
- alpha = vals[space.length];
- } else if (vals[space.charAt(0)] !== undefined) {
- // {r: 10, g: 10, b: 10}
- for (i = 0; i < space.length; i++) {
- values[space][i] = vals[space.charAt(i)];
- }
-
- alpha = vals.a;
- } else if (vals[spaces[space][0]] !== undefined) {
- // {red: 10, green: 10, blue: 10}
- var chans = spaces[space];
-
- for (i = 0; i < space.length; i++) {
- values[space][i] = vals[chans[i]];
- }
-
- alpha = vals.alpha;
- }
-
- values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));
-
- if (space === 'alpha') {
- return false;
- }
-
- var capped;
-
- // cap values of the space prior converting all values
- for (i = 0; i < space.length; i++) {
- capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));
- values[space][i] = Math.round(capped);
- }
-
- // convert to all the other color spaces
- for (var sname in spaces) {
- if (sname !== space) {
- values[sname] = convert[space][sname](values[space]);
- }
- }
-
- return true;
-};
-
-Color.prototype.setSpace = function (space, args) {
- var vals = args[0];
-
- if (vals === undefined) {
- // color.rgb()
- return this.getValues(space);
- }
-
- // color.rgb(10, 10, 10)
- if (typeof vals === 'number') {
- vals = Array.prototype.slice.call(args);
- }
-
- this.setValues(space, vals);
- return this;
-};
-
-Color.prototype.setChannel = function (space, index, val) {
- var svalues = this.values[space];
- if (val === undefined) {
- // color.red()
- return svalues[index];
- } else if (val === svalues[index]) {
- // color.red(color.red())
- return this;
- }
-
- // color.red(100)
- svalues[index] = val;
- this.setValues(space, svalues);
-
- return this;
-};
-
-if (typeof window !== 'undefined') {
- window.Color = Color;
-}
-
-module.exports = Color;
-
-},{"2":2,"5":5}],4:[function(require,module,exports){
-/* MIT license */
-
-module.exports = {
- rgb2hsl: rgb2hsl,
- rgb2hsv: rgb2hsv,
- rgb2hwb: rgb2hwb,
- rgb2cmyk: rgb2cmyk,
- rgb2keyword: rgb2keyword,
- rgb2xyz: rgb2xyz,
- rgb2lab: rgb2lab,
- rgb2lch: rgb2lch,
-
- hsl2rgb: hsl2rgb,
- hsl2hsv: hsl2hsv,
- hsl2hwb: hsl2hwb,
- hsl2cmyk: hsl2cmyk,
- hsl2keyword: hsl2keyword,
-
- hsv2rgb: hsv2rgb,
- hsv2hsl: hsv2hsl,
- hsv2hwb: hsv2hwb,
- hsv2cmyk: hsv2cmyk,
- hsv2keyword: hsv2keyword,
-
- hwb2rgb: hwb2rgb,
- hwb2hsl: hwb2hsl,
- hwb2hsv: hwb2hsv,
- hwb2cmyk: hwb2cmyk,
- hwb2keyword: hwb2keyword,
-
- cmyk2rgb: cmyk2rgb,
- cmyk2hsl: cmyk2hsl,
- cmyk2hsv: cmyk2hsv,
- cmyk2hwb: cmyk2hwb,
- cmyk2keyword: cmyk2keyword,
-
- keyword2rgb: keyword2rgb,
- keyword2hsl: keyword2hsl,
- keyword2hsv: keyword2hsv,
- keyword2hwb: keyword2hwb,
- keyword2cmyk: keyword2cmyk,
- keyword2lab: keyword2lab,
- keyword2xyz: keyword2xyz,
-
- xyz2rgb: xyz2rgb,
- xyz2lab: xyz2lab,
- xyz2lch: xyz2lch,
-
- lab2xyz: lab2xyz,
- lab2rgb: lab2rgb,
- lab2lch: lab2lch,
-
- lch2lab: lch2lab,
- lch2xyz: lch2xyz,
- lch2rgb: lch2rgb
-}
-
-
-function rgb2hsl(rgb) {
- var r = rgb[0]/255,
- g = rgb[1]/255,
- b = rgb[2]/255,
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, l;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g)/ delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- l = (min + max) / 2;
-
- if (max == min)
- s = 0;
- else if (l <= 0.5)
- s = delta / (max + min);
- else
- s = delta / (2 - max - min);
-
- return [h, s * 100, l * 100];
-}
-
-function rgb2hsv(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, v;
-
- if (max == 0)
- s = 0;
- else
- s = (delta/max * 1000)/10;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g) / delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- v = ((max / 255) * 1000) / 10;
-
- return [h, s, v];
-}
-
-function rgb2hwb(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- h = rgb2hsl(rgb)[0],
- w = 1/255 * Math.min(r, Math.min(g, b)),
- b = 1 - 1/255 * Math.max(r, Math.max(g, b));
-
- return [h, w * 100, b * 100];
-}
-
-function rgb2cmyk(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255,
- c, m, y, k;
-
- k = Math.min(1 - r, 1 - g, 1 - b);
- c = (1 - r - k) / (1 - k) || 0;
- m = (1 - g - k) / (1 - k) || 0;
- y = (1 - b - k) / (1 - k) || 0;
- return [c * 100, m * 100, y * 100, k * 100];
-}
-
-function rgb2keyword(rgb) {
- return reverseKeywords[JSON.stringify(rgb)];
-}
-
-function rgb2xyz(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255;
-
- // assume sRGB
- r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
- g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
- b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
-
- var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
- var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
- var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
-
- return [x * 100, y *100, z * 100];
-}
-
-function rgb2lab(rgb) {
- var xyz = rgb2xyz(rgb),
- x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function rgb2lch(args) {
- return lab2lch(rgb2lab(args));
-}
-
-function hsl2rgb(hsl) {
- var h = hsl[0] / 360,
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- t1, t2, t3, rgb, val;
-
- if (s == 0) {
- val = l * 255;
- return [val, val, val];
- }
-
- if (l < 0.5)
- t2 = l * (1 + s);
- else
- t2 = l + s - l * s;
- t1 = 2 * l - t2;
-
- rgb = [0, 0, 0];
- for (var i = 0; i < 3; i++) {
- t3 = h + 1 / 3 * - (i - 1);
- t3 < 0 && t3++;
- t3 > 1 && t3--;
-
- if (6 * t3 < 1)
- val = t1 + (t2 - t1) * 6 * t3;
- else if (2 * t3 < 1)
- val = t2;
- else if (3 * t3 < 2)
- val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
- else
- val = t1;
-
- rgb[i] = val * 255;
- }
-
- return rgb;
-}
-
-function hsl2hsv(hsl) {
- var h = hsl[0],
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- sv, v;
-
- if(l === 0) {
- // no need to do calc on black
- // also avoids divide by 0 error
- return [0, 0, 0];
- }
-
- l *= 2;
- s *= (l <= 1) ? l : 2 - l;
- v = (l + s) / 2;
- sv = (2 * s) / (l + s);
- return [h, sv * 100, v * 100];
-}
-
-function hsl2hwb(args) {
- return rgb2hwb(hsl2rgb(args));
-}
-
-function hsl2cmyk(args) {
- return rgb2cmyk(hsl2rgb(args));
-}
-
-function hsl2keyword(args) {
- return rgb2keyword(hsl2rgb(args));
-}
-
-
-function hsv2rgb(hsv) {
- var h = hsv[0] / 60,
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- hi = Math.floor(h) % 6;
-
- var f = h - Math.floor(h),
- p = 255 * v * (1 - s),
- q = 255 * v * (1 - (s * f)),
- t = 255 * v * (1 - (s * (1 - f))),
- v = 255 * v;
-
- switch(hi) {
- case 0:
- return [v, t, p];
- case 1:
- return [q, v, p];
- case 2:
- return [p, v, t];
- case 3:
- return [p, q, v];
- case 4:
- return [t, p, v];
- case 5:
- return [v, p, q];
- }
-}
-
-function hsv2hsl(hsv) {
- var h = hsv[0],
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- sl, l;
-
- l = (2 - s) * v;
- sl = s * v;
- sl /= (l <= 1) ? l : 2 - l;
- sl = sl || 0;
- l /= 2;
- return [h, sl * 100, l * 100];
-}
-
-function hsv2hwb(args) {
- return rgb2hwb(hsv2rgb(args))
-}
-
-function hsv2cmyk(args) {
- return rgb2cmyk(hsv2rgb(args));
-}
-
-function hsv2keyword(args) {
- return rgb2keyword(hsv2rgb(args));
-}
-
-// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
-function hwb2rgb(hwb) {
- var h = hwb[0] / 360,
- wh = hwb[1] / 100,
- bl = hwb[2] / 100,
- ratio = wh + bl,
- i, v, f, n;
-
- // wh + bl cant be > 1
- if (ratio > 1) {
- wh /= ratio;
- bl /= ratio;
- }
-
- i = Math.floor(6 * h);
- v = 1 - bl;
- f = 6 * h - i;
- if ((i & 0x01) != 0) {
- f = 1 - f;
- }
- n = wh + f * (v - wh); // linear interpolation
-
- switch (i) {
- default:
- case 6:
- case 0: r = v; g = n; b = wh; break;
- case 1: r = n; g = v; b = wh; break;
- case 2: r = wh; g = v; b = n; break;
- case 3: r = wh; g = n; b = v; break;
- case 4: r = n; g = wh; b = v; break;
- case 5: r = v; g = wh; b = n; break;
- }
-
- return [r * 255, g * 255, b * 255];
-}
-
-function hwb2hsl(args) {
- return rgb2hsl(hwb2rgb(args));
-}
-
-function hwb2hsv(args) {
- return rgb2hsv(hwb2rgb(args));
-}
-
-function hwb2cmyk(args) {
- return rgb2cmyk(hwb2rgb(args));
-}
-
-function hwb2keyword(args) {
- return rgb2keyword(hwb2rgb(args));
-}
-
-function cmyk2rgb(cmyk) {
- var c = cmyk[0] / 100,
- m = cmyk[1] / 100,
- y = cmyk[2] / 100,
- k = cmyk[3] / 100,
- r, g, b;
-
- r = 1 - Math.min(1, c * (1 - k) + k);
- g = 1 - Math.min(1, m * (1 - k) + k);
- b = 1 - Math.min(1, y * (1 - k) + k);
- return [r * 255, g * 255, b * 255];
-}
-
-function cmyk2hsl(args) {
- return rgb2hsl(cmyk2rgb(args));
-}
-
-function cmyk2hsv(args) {
- return rgb2hsv(cmyk2rgb(args));
-}
-
-function cmyk2hwb(args) {
- return rgb2hwb(cmyk2rgb(args));
-}
-
-function cmyk2keyword(args) {
- return rgb2keyword(cmyk2rgb(args));
-}
-
-
-function xyz2rgb(xyz) {
- var x = xyz[0] / 100,
- y = xyz[1] / 100,
- z = xyz[2] / 100,
- r, g, b;
-
- r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
- g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
- b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
-
- // assume sRGB
- r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
- : r = (r * 12.92);
-
- g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
- : g = (g * 12.92);
-
- b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
- : b = (b * 12.92);
-
- r = Math.min(Math.max(0, r), 1);
- g = Math.min(Math.max(0, g), 1);
- b = Math.min(Math.max(0, b), 1);
-
- return [r * 255, g * 255, b * 255];
-}
-
-function xyz2lab(xyz) {
- var x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function xyz2lch(args) {
- return lab2lch(xyz2lab(args));
-}
-
-function lab2xyz(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- x, y, z, y2;
-
- if (l <= 8) {
- y = (l * 100) / 903.3;
- y2 = (7.787 * (y / 100)) + (16 / 116);
- } else {
- y = 100 * Math.pow((l + 16) / 116, 3);
- y2 = Math.pow(y / 100, 1/3);
- }
-
- x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);
-
- z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);
-
- return [x, y, z];
-}
-
-function lab2lch(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- hr, h, c;
-
- hr = Math.atan2(b, a);
- h = hr * 360 / 2 / Math.PI;
- if (h < 0) {
- h += 360;
- }
- c = Math.sqrt(a * a + b * b);
- return [l, c, h];
-}
-
-function lab2rgb(args) {
- return xyz2rgb(lab2xyz(args));
-}
-
-function lch2lab(lch) {
- var l = lch[0],
- c = lch[1],
- h = lch[2],
- a, b, hr;
-
- hr = h / 360 * 2 * Math.PI;
- a = c * Math.cos(hr);
- b = c * Math.sin(hr);
- return [l, a, b];
-}
-
-function lch2xyz(args) {
- return lab2xyz(lch2lab(args));
-}
-
-function lch2rgb(args) {
- return lab2rgb(lch2lab(args));
-}
-
-function keyword2rgb(keyword) {
- return cssKeywords[keyword];
-}
-
-function keyword2hsl(args) {
- return rgb2hsl(keyword2rgb(args));
-}
-
-function keyword2hsv(args) {
- return rgb2hsv(keyword2rgb(args));
-}
-
-function keyword2hwb(args) {
- return rgb2hwb(keyword2rgb(args));
-}
-
-function keyword2cmyk(args) {
- return rgb2cmyk(keyword2rgb(args));
-}
-
-function keyword2lab(args) {
- return rgb2lab(keyword2rgb(args));
-}
-
-function keyword2xyz(args) {
- return rgb2xyz(keyword2rgb(args));
-}
-
-var cssKeywords = {
- aliceblue: [240,248,255],
- antiquewhite: [250,235,215],
- aqua: [0,255,255],
- aquamarine: [127,255,212],
- azure: [240,255,255],
- beige: [245,245,220],
- bisque: [255,228,196],
- black: [0,0,0],
- blanchedalmond: [255,235,205],
- blue: [0,0,255],
- blueviolet: [138,43,226],
- brown: [165,42,42],
- burlywood: [222,184,135],
- cadetblue: [95,158,160],
- chartreuse: [127,255,0],
- chocolate: [210,105,30],
- coral: [255,127,80],
- cornflowerblue: [100,149,237],
- cornsilk: [255,248,220],
- crimson: [220,20,60],
- cyan: [0,255,255],
- darkblue: [0,0,139],
- darkcyan: [0,139,139],
- darkgoldenrod: [184,134,11],
- darkgray: [169,169,169],
- darkgreen: [0,100,0],
- darkgrey: [169,169,169],
- darkkhaki: [189,183,107],
- darkmagenta: [139,0,139],
- darkolivegreen: [85,107,47],
- darkorange: [255,140,0],
- darkorchid: [153,50,204],
- darkred: [139,0,0],
- darksalmon: [233,150,122],
- darkseagreen: [143,188,143],
- darkslateblue: [72,61,139],
- darkslategray: [47,79,79],
- darkslategrey: [47,79,79],
- darkturquoise: [0,206,209],
- darkviolet: [148,0,211],
- deeppink: [255,20,147],
- deepskyblue: [0,191,255],
- dimgray: [105,105,105],
- dimgrey: [105,105,105],
- dodgerblue: [30,144,255],
- firebrick: [178,34,34],
- floralwhite: [255,250,240],
- forestgreen: [34,139,34],
- fuchsia: [255,0,255],
- gainsboro: [220,220,220],
- ghostwhite: [248,248,255],
- gold: [255,215,0],
- goldenrod: [218,165,32],
- gray: [128,128,128],
- green: [0,128,0],
- greenyellow: [173,255,47],
- grey: [128,128,128],
- honeydew: [240,255,240],
- hotpink: [255,105,180],
- indianred: [205,92,92],
- indigo: [75,0,130],
- ivory: [255,255,240],
- khaki: [240,230,140],
- lavender: [230,230,250],
- lavenderblush: [255,240,245],
- lawngreen: [124,252,0],
- lemonchiffon: [255,250,205],
- lightblue: [173,216,230],
- lightcoral: [240,128,128],
- lightcyan: [224,255,255],
- lightgoldenrodyellow: [250,250,210],
- lightgray: [211,211,211],
- lightgreen: [144,238,144],
- lightgrey: [211,211,211],
- lightpink: [255,182,193],
- lightsalmon: [255,160,122],
- lightseagreen: [32,178,170],
- lightskyblue: [135,206,250],
- lightslategray: [119,136,153],
- lightslategrey: [119,136,153],
- lightsteelblue: [176,196,222],
- lightyellow: [255,255,224],
- lime: [0,255,0],
- limegreen: [50,205,50],
- linen: [250,240,230],
- magenta: [255,0,255],
- maroon: [128,0,0],
- mediumaquamarine: [102,205,170],
- mediumblue: [0,0,205],
- mediumorchid: [186,85,211],
- mediumpurple: [147,112,219],
- mediumseagreen: [60,179,113],
- mediumslateblue: [123,104,238],
- mediumspringgreen: [0,250,154],
- mediumturquoise: [72,209,204],
- mediumvioletred: [199,21,133],
- midnightblue: [25,25,112],
- mintcream: [245,255,250],
- mistyrose: [255,228,225],
- moccasin: [255,228,181],
- navajowhite: [255,222,173],
- navy: [0,0,128],
- oldlace: [253,245,230],
- olive: [128,128,0],
- olivedrab: [107,142,35],
- orange: [255,165,0],
- orangered: [255,69,0],
- orchid: [218,112,214],
- palegoldenrod: [238,232,170],
- palegreen: [152,251,152],
- paleturquoise: [175,238,238],
- palevioletred: [219,112,147],
- papayawhip: [255,239,213],
- peachpuff: [255,218,185],
- peru: [205,133,63],
- pink: [255,192,203],
- plum: [221,160,221],
- powderblue: [176,224,230],
- purple: [128,0,128],
- rebeccapurple: [102, 51, 153],
- red: [255,0,0],
- rosybrown: [188,143,143],
- royalblue: [65,105,225],
- saddlebrown: [139,69,19],
- salmon: [250,128,114],
- sandybrown: [244,164,96],
- seagreen: [46,139,87],
- seashell: [255,245,238],
- sienna: [160,82,45],
- silver: [192,192,192],
- skyblue: [135,206,235],
- slateblue: [106,90,205],
- slategray: [112,128,144],
- slategrey: [112,128,144],
- snow: [255,250,250],
- springgreen: [0,255,127],
- steelblue: [70,130,180],
- tan: [210,180,140],
- teal: [0,128,128],
- thistle: [216,191,216],
- tomato: [255,99,71],
- turquoise: [64,224,208],
- violet: [238,130,238],
- wheat: [245,222,179],
- white: [255,255,255],
- whitesmoke: [245,245,245],
- yellow: [255,255,0],
- yellowgreen: [154,205,50]
-};
-
-var reverseKeywords = {};
-for (var key in cssKeywords) {
- reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
-}
-
-},{}],5:[function(require,module,exports){
-var conversions = require(4);
-
-var convert = function() {
- return new Converter();
-}
-
-for (var func in conversions) {
- // export Raw versions
- convert[func + "Raw"] = (function(func) {
- // accept array or plain args
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
- return conversions[func](arg);
- }
- })(func);
-
- var pair = /(\w+)2(\w+)/.exec(func),
- from = pair[1],
- to = pair[2];
-
- // export rgb2hsl and ["rgb"]["hsl"]
- convert[from] = convert[from] || {};
-
- convert[from][to] = convert[func] = (function(func) {
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
-
- var val = conversions[func](arg);
- if (typeof val == "string" || val === undefined)
- return val; // keyword
-
- for (var i = 0; i < val.length; i++)
- val[i] = Math.round(val[i]);
- return val;
- }
- })(func);
-}
-
-
-/* Converter does lazy conversion and caching */
-var Converter = function() {
- this.convs = {};
-};
-
-/* Either get the values for a space or
- set the values for a space, depending on args */
-Converter.prototype.routeSpace = function(space, args) {
- var values = args[0];
- if (values === undefined) {
- // color.rgb()
- return this.getValues(space);
- }
- // color.rgb(10, 10, 10)
- if (typeof values == "number") {
- values = Array.prototype.slice.call(args);
- }
-
- return this.setValues(space, values);
-};
-
-/* Set the values for a space, invalidating cache */
-Converter.prototype.setValues = function(space, values) {
- this.space = space;
- this.convs = {};
- this.convs[space] = values;
- return this;
-};
-
-/* Get the values for a space. If there's already
- a conversion for the space, fetch it, otherwise
- compute it */
-Converter.prototype.getValues = function(space) {
- var vals = this.convs[space];
- if (!vals) {
- var fspace = this.space,
- from = this.convs[fspace];
- vals = convert[fspace][space](from);
-
- this.convs[space] = vals;
- }
- return vals;
-};
-
-["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
- Converter.prototype[space] = function(vals) {
- return this.routeSpace(space, arguments);
- }
-});
-
-module.exports = convert;
-},{"4":4}],6:[function(require,module,exports){
-'use strict'
-
-module.exports = {
- "aliceblue": [240, 248, 255],
- "antiquewhite": [250, 235, 215],
- "aqua": [0, 255, 255],
- "aquamarine": [127, 255, 212],
- "azure": [240, 255, 255],
- "beige": [245, 245, 220],
- "bisque": [255, 228, 196],
- "black": [0, 0, 0],
- "blanchedalmond": [255, 235, 205],
- "blue": [0, 0, 255],
- "blueviolet": [138, 43, 226],
- "brown": [165, 42, 42],
- "burlywood": [222, 184, 135],
- "cadetblue": [95, 158, 160],
- "chartreuse": [127, 255, 0],
- "chocolate": [210, 105, 30],
- "coral": [255, 127, 80],
- "cornflowerblue": [100, 149, 237],
- "cornsilk": [255, 248, 220],
- "crimson": [220, 20, 60],
- "cyan": [0, 255, 255],
- "darkblue": [0, 0, 139],
- "darkcyan": [0, 139, 139],
- "darkgoldenrod": [184, 134, 11],
- "darkgray": [169, 169, 169],
- "darkgreen": [0, 100, 0],
- "darkgrey": [169, 169, 169],
- "darkkhaki": [189, 183, 107],
- "darkmagenta": [139, 0, 139],
- "darkolivegreen": [85, 107, 47],
- "darkorange": [255, 140, 0],
- "darkorchid": [153, 50, 204],
- "darkred": [139, 0, 0],
- "darksalmon": [233, 150, 122],
- "darkseagreen": [143, 188, 143],
- "darkslateblue": [72, 61, 139],
- "darkslategray": [47, 79, 79],
- "darkslategrey": [47, 79, 79],
- "darkturquoise": [0, 206, 209],
- "darkviolet": [148, 0, 211],
- "deeppink": [255, 20, 147],
- "deepskyblue": [0, 191, 255],
- "dimgray": [105, 105, 105],
- "dimgrey": [105, 105, 105],
- "dodgerblue": [30, 144, 255],
- "firebrick": [178, 34, 34],
- "floralwhite": [255, 250, 240],
- "forestgreen": [34, 139, 34],
- "fuchsia": [255, 0, 255],
- "gainsboro": [220, 220, 220],
- "ghostwhite": [248, 248, 255],
- "gold": [255, 215, 0],
- "goldenrod": [218, 165, 32],
- "gray": [128, 128, 128],
- "green": [0, 128, 0],
- "greenyellow": [173, 255, 47],
- "grey": [128, 128, 128],
- "honeydew": [240, 255, 240],
- "hotpink": [255, 105, 180],
- "indianred": [205, 92, 92],
- "indigo": [75, 0, 130],
- "ivory": [255, 255, 240],
- "khaki": [240, 230, 140],
- "lavender": [230, 230, 250],
- "lavenderblush": [255, 240, 245],
- "lawngreen": [124, 252, 0],
- "lemonchiffon": [255, 250, 205],
- "lightblue": [173, 216, 230],
- "lightcoral": [240, 128, 128],
- "lightcyan": [224, 255, 255],
- "lightgoldenrodyellow": [250, 250, 210],
- "lightgray": [211, 211, 211],
- "lightgreen": [144, 238, 144],
- "lightgrey": [211, 211, 211],
- "lightpink": [255, 182, 193],
- "lightsalmon": [255, 160, 122],
- "lightseagreen": [32, 178, 170],
- "lightskyblue": [135, 206, 250],
- "lightslategray": [119, 136, 153],
- "lightslategrey": [119, 136, 153],
- "lightsteelblue": [176, 196, 222],
- "lightyellow": [255, 255, 224],
- "lime": [0, 255, 0],
- "limegreen": [50, 205, 50],
- "linen": [250, 240, 230],
- "magenta": [255, 0, 255],
- "maroon": [128, 0, 0],
- "mediumaquamarine": [102, 205, 170],
- "mediumblue": [0, 0, 205],
- "mediumorchid": [186, 85, 211],
- "mediumpurple": [147, 112, 219],
- "mediumseagreen": [60, 179, 113],
- "mediumslateblue": [123, 104, 238],
- "mediumspringgreen": [0, 250, 154],
- "mediumturquoise": [72, 209, 204],
- "mediumvioletred": [199, 21, 133],
- "midnightblue": [25, 25, 112],
- "mintcream": [245, 255, 250],
- "mistyrose": [255, 228, 225],
- "moccasin": [255, 228, 181],
- "navajowhite": [255, 222, 173],
- "navy": [0, 0, 128],
- "oldlace": [253, 245, 230],
- "olive": [128, 128, 0],
- "olivedrab": [107, 142, 35],
- "orange": [255, 165, 0],
- "orangered": [255, 69, 0],
- "orchid": [218, 112, 214],
- "palegoldenrod": [238, 232, 170],
- "palegreen": [152, 251, 152],
- "paleturquoise": [175, 238, 238],
- "palevioletred": [219, 112, 147],
- "papayawhip": [255, 239, 213],
- "peachpuff": [255, 218, 185],
- "peru": [205, 133, 63],
- "pink": [255, 192, 203],
- "plum": [221, 160, 221],
- "powderblue": [176, 224, 230],
- "purple": [128, 0, 128],
- "rebeccapurple": [102, 51, 153],
- "red": [255, 0, 0],
- "rosybrown": [188, 143, 143],
- "royalblue": [65, 105, 225],
- "saddlebrown": [139, 69, 19],
- "salmon": [250, 128, 114],
- "sandybrown": [244, 164, 96],
- "seagreen": [46, 139, 87],
- "seashell": [255, 245, 238],
- "sienna": [160, 82, 45],
- "silver": [192, 192, 192],
- "skyblue": [135, 206, 235],
- "slateblue": [106, 90, 205],
- "slategray": [112, 128, 144],
- "slategrey": [112, 128, 144],
- "snow": [255, 250, 250],
- "springgreen": [0, 255, 127],
- "steelblue": [70, 130, 180],
- "tan": [210, 180, 140],
- "teal": [0, 128, 128],
- "thistle": [216, 191, 216],
- "tomato": [255, 99, 71],
- "turquoise": [64, 224, 208],
- "violet": [238, 130, 238],
- "wheat": [245, 222, 179],
- "white": [255, 255, 255],
- "whitesmoke": [245, 245, 245],
- "yellow": [255, 255, 0],
- "yellowgreen": [154, 205, 50]
-};
-
-},{}],7:[function(require,module,exports){
-/**
- * @namespace Chart
- */
-var Chart = require(29)();
-
-Chart.helpers = require(45);
-
-// @todo dispatch these helpers into appropriated helpers/helpers.* file and write unit tests!
-require(27)(Chart);
-
-Chart.defaults = require(25);
-Chart.Element = require(26);
-Chart.elements = require(40);
-Chart.Interaction = require(28);
-Chart.layouts = require(30);
-Chart.platform = require(48);
-Chart.plugins = require(31);
-Chart.Ticks = require(34);
-
-require(22)(Chart);
-require(23)(Chart);
-require(24)(Chart);
-require(33)(Chart);
-require(32)(Chart);
-require(35)(Chart);
-
-require(55)(Chart);
-require(53)(Chart);
-require(54)(Chart);
-require(56)(Chart);
-require(57)(Chart);
-require(58)(Chart);
-
-// Controllers must be loaded after elements
-// See Chart.core.datasetController.dataElementType
-require(15)(Chart);
-require(16)(Chart);
-require(17)(Chart);
-require(18)(Chart);
-require(19)(Chart);
-require(20)(Chart);
-require(21)(Chart);
-
-require(8)(Chart);
-require(9)(Chart);
-require(10)(Chart);
-require(11)(Chart);
-require(12)(Chart);
-require(13)(Chart);
-require(14)(Chart);
-
-// Loading built-it plugins
-var plugins = require(49);
-for (var k in plugins) {
- if (plugins.hasOwnProperty(k)) {
- Chart.plugins.register(plugins[k]);
- }
-}
-
-Chart.platform.initialize();
-
-module.exports = Chart;
-if (typeof window !== 'undefined') {
- window.Chart = Chart;
-}
-
-// DEPRECATIONS
-
-/**
- * Provided for backward compatibility, not available anymore
- * @namespace Chart.Legend
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.Legend = plugins.legend._element;
-
-/**
- * Provided for backward compatibility, not available anymore
- * @namespace Chart.Title
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.Title = plugins.title._element;
-
-/**
- * Provided for backward compatibility, use Chart.plugins instead
- * @namespace Chart.pluginService
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.pluginService = Chart.plugins;
-
-/**
- * Provided for backward compatibility, inheriting from Chart.PlugingBase has no
- * effect, instead simply create/register plugins via plain JavaScript objects.
- * @interface Chart.PluginBase
- * @deprecated since version 2.5.0
- * @todo remove at version 3
- * @private
- */
-Chart.PluginBase = Chart.Element.extend({});
-
-/**
- * Provided for backward compatibility, use Chart.helpers.canvas instead.
- * @namespace Chart.canvasHelpers
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- * @private
- */
-Chart.canvasHelpers = Chart.helpers.canvas;
-
-/**
- * Provided for backward compatibility, use Chart.layouts instead.
- * @namespace Chart.layoutService
- * @deprecated since version 2.8.0
- * @todo remove at version 3
- * @private
- */
-Chart.layoutService = Chart.layouts;
-
-},{"10":10,"11":11,"12":12,"13":13,"14":14,"15":15,"16":16,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"30":30,"31":31,"32":32,"33":33,"34":34,"35":35,"40":40,"45":45,"48":48,"49":49,"53":53,"54":54,"55":55,"56":56,"57":57,"58":58,"8":8,"9":9}],8:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.Bar = function(context, config) {
- config.type = 'bar';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],9:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.Bubble = function(context, config) {
- config.type = 'bubble';
- return new Chart(context, config);
- };
-
-};
-
-},{}],10:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.Doughnut = function(context, config) {
- config.type = 'doughnut';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],11:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.Line = function(context, config) {
- config.type = 'line';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],12:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.PolarArea = function(context, config) {
- config.type = 'polarArea';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],13:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
-
- Chart.Radar = function(context, config) {
- config.type = 'radar';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],14:[function(require,module,exports){
-'use strict';
-
-module.exports = function(Chart) {
- Chart.Scatter = function(context, config) {
- config.type = 'scatter';
- return new Chart(context, config);
- };
-};
-
-},{}],15:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('bar', {
- hover: {
- mode: 'label'
- },
-
- scales: {
- xAxes: [{
- type: 'category',
-
- // Specific to Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // offset settings
- offset: true,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }],
-
- yAxes: [{
- type: 'linear'
- }]
- }
-});
-
-defaults._set('horizontalBar', {
- hover: {
- mode: 'index',
- axis: 'y'
- },
-
- scales: {
- xAxes: [{
- type: 'linear',
- position: 'bottom'
- }],
-
- yAxes: [{
- position: 'left',
- type: 'category',
-
- // Specific to Horizontal Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // offset settings
- offset: true,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }]
- },
-
- elements: {
- rectangle: {
- borderSkipped: 'left'
- }
- },
-
- tooltips: {
- callbacks: {
- title: function(item, data) {
- // Pick first xLabel for now
- var title = '';
-
- if (item.length > 0) {
- if (item[0].yLabel) {
- title = item[0].yLabel;
- } else if (data.labels.length > 0 && item[0].index < data.labels.length) {
- title = data.labels[item[0].index];
- }
- }
-
- return title;
- },
-
- label: function(item, data) {
- var datasetLabel = data.datasets[item.datasetIndex].label || '';
- return datasetLabel + ': ' + item.xLabel;
- }
- },
- mode: 'index',
- axis: 'y'
- }
-});
-
-/**
- * Computes the "optimal" sample size to maintain bars equally sized while preventing overlap.
- * @private
- */
-function computeMinSampleSize(scale, pixels) {
- var min = scale.isHorizontal() ? scale.width : scale.height;
- var ticks = scale.getTicks();
- var prev, curr, i, ilen;
-
- for (i = 1, ilen = pixels.length; i < ilen; ++i) {
- min = Math.min(min, pixels[i] - pixels[i - 1]);
- }
-
- for (i = 0, ilen = ticks.length; i < ilen; ++i) {
- curr = scale.getPixelForTick(i);
- min = i > 0 ? Math.min(min, curr - prev) : min;
- prev = curr;
- }
-
- return min;
-}
-
-/**
- * Computes an "ideal" category based on the absolute bar thickness or, if undefined or null,
- * uses the smallest interval (see computeMinSampleSize) that prevents bar overlapping. This
- * mode currently always generates bars equally sized (until we introduce scriptable options?).
- * @private
- */
-function computeFitCategoryTraits(index, ruler, options) {
- var thickness = options.barThickness;
- var count = ruler.stackCount;
- var curr = ruler.pixels[index];
- var size, ratio;
-
- if (helpers.isNullOrUndef(thickness)) {
- size = ruler.min * options.categoryPercentage;
- ratio = options.barPercentage;
- } else {
- // When bar thickness is enforced, category and bar percentages are ignored.
- // Note(SB): we could add support for relative bar thickness (e.g. barThickness: '50%')
- // and deprecate barPercentage since this value is ignored when thickness is absolute.
- size = thickness * count;
- ratio = 1;
- }
-
- return {
- chunk: size / count,
- ratio: ratio,
- start: curr - (size / 2)
- };
-}
-
-/**
- * Computes an "optimal" category that globally arranges bars side by side (no gap when
- * percentage options are 1), based on the previous and following categories. This mode
- * generates bars with different widths when data are not evenly spaced.
- * @private
- */
-function computeFlexCategoryTraits(index, ruler, options) {
- var pixels = ruler.pixels;
- var curr = pixels[index];
- var prev = index > 0 ? pixels[index - 1] : null;
- var next = index < pixels.length - 1 ? pixels[index + 1] : null;
- var percent = options.categoryPercentage;
- var start, size;
-
- if (prev === null) {
- // first data: its size is double based on the next point or,
- // if it's also the last data, we use the scale end extremity.
- prev = curr - (next === null ? ruler.end - curr : next - curr);
- }
-
- if (next === null) {
- // last data: its size is also double based on the previous point.
- next = curr + curr - prev;
- }
-
- start = curr - ((curr - prev) / 2) * percent;
- size = ((next - prev) / 2) * percent;
-
- return {
- chunk: size / ruler.stackCount,
- ratio: options.barPercentage,
- start: start
- };
-}
-
-module.exports = function(Chart) {
-
- Chart.controllers.bar = Chart.DatasetController.extend({
-
- dataElementType: elements.Rectangle,
-
- initialize: function() {
- var me = this;
- var meta;
-
- Chart.DatasetController.prototype.initialize.apply(me, arguments);
-
- meta = me.getMeta();
- meta.stack = me.getDataset().stack;
- meta.bar = true;
- },
-
- update: function(reset) {
- var me = this;
- var rects = me.getMeta().data;
- var i, ilen;
-
- me._ruler = me.getRuler();
-
- for (i = 0, ilen = rects.length; i < ilen; ++i) {
- me.updateElement(rects[i], i, reset);
- }
- },
-
- updateElement: function(rectangle, index, reset) {
- var me = this;
- var chart = me.chart;
- var meta = me.getMeta();
- var dataset = me.getDataset();
- var custom = rectangle.custom || {};
- var rectangleOptions = chart.options.elements.rectangle;
-
- rectangle._xScale = me.getScaleForId(meta.xAxisID);
- rectangle._yScale = me.getScaleForId(meta.yAxisID);
- rectangle._datasetIndex = me.index;
- rectangle._index = index;
-
- rectangle._model = {
- datasetLabel: dataset.label,
- label: chart.data.labels[index],
- borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleOptions.borderSkipped,
- backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleOptions.backgroundColor),
- borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleOptions.borderColor),
- borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleOptions.borderWidth)
- };
-
- me.updateElementGeometry(rectangle, index, reset);
-
- rectangle.pivot();
- },
-
- /**
- * @private
- */
- updateElementGeometry: function(rectangle, index, reset) {
- var me = this;
- var model = rectangle._model;
- var vscale = me.getValueScale();
- var base = vscale.getBasePixel();
- var horizontal = vscale.isHorizontal();
- var ruler = me._ruler || me.getRuler();
- var vpixels = me.calculateBarValuePixels(me.index, index);
- var ipixels = me.calculateBarIndexPixels(me.index, index, ruler);
-
- model.horizontal = horizontal;
- model.base = reset ? base : vpixels.base;
- model.x = horizontal ? reset ? base : vpixels.head : ipixels.center;
- model.y = horizontal ? ipixels.center : reset ? base : vpixels.head;
- model.height = horizontal ? ipixels.size : undefined;
- model.width = horizontal ? undefined : ipixels.size;
- },
-
- /**
- * @private
- */
- getValueScaleId: function() {
- return this.getMeta().yAxisID;
- },
-
- /**
- * @private
- */
- getIndexScaleId: function() {
- return this.getMeta().xAxisID;
- },
-
- /**
- * @private
- */
- getValueScale: function() {
- return this.getScaleForId(this.getValueScaleId());
- },
-
- /**
- * @private
- */
- getIndexScale: function() {
- return this.getScaleForId(this.getIndexScaleId());
- },
-
- /**
- * Returns the stacks based on groups and bar visibility.
- * @param {Number} [last] - The dataset index
- * @returns {Array} The stack list
- * @private
- */
- _getStacks: function(last) {
- var me = this;
- var chart = me.chart;
- var scale = me.getIndexScale();
- var stacked = scale.options.stacked;
- var ilen = last === undefined ? chart.data.datasets.length : last + 1;
- var stacks = [];
- var i, meta;
-
- for (i = 0; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- if (meta.bar && chart.isDatasetVisible(i) &&
- (stacked === false ||
- (stacked === true && stacks.indexOf(meta.stack) === -1) ||
- (stacked === undefined && (meta.stack === undefined || stacks.indexOf(meta.stack) === -1)))) {
- stacks.push(meta.stack);
- }
- }
-
- return stacks;
- },
-
- /**
- * Returns the effective number of stacks based on groups and bar visibility.
- * @private
- */
- getStackCount: function() {
- return this._getStacks().length;
- },
-
- /**
- * Returns the stack index for the given dataset based on groups and bar visibility.
- * @param {Number} [datasetIndex] - The dataset index
- * @param {String} [name] - The stack name to find
- * @returns {Number} The stack index
- * @private
- */
- getStackIndex: function(datasetIndex, name) {
- var stacks = this._getStacks(datasetIndex);
- var index = (name !== undefined)
- ? stacks.indexOf(name)
- : -1; // indexOf returns -1 if element is not present
-
- return (index === -1)
- ? stacks.length - 1
- : index;
- },
-
- /**
- * @private
- */
- getRuler: function() {
- var me = this;
- var scale = me.getIndexScale();
- var stackCount = me.getStackCount();
- var datasetIndex = me.index;
- var isHorizontal = scale.isHorizontal();
- var start = isHorizontal ? scale.left : scale.top;
- var end = start + (isHorizontal ? scale.width : scale.height);
- var pixels = [];
- var i, ilen, min;
-
- for (i = 0, ilen = me.getMeta().data.length; i < ilen; ++i) {
- pixels.push(scale.getPixelForValue(null, i, datasetIndex));
- }
-
- min = helpers.isNullOrUndef(scale.options.barThickness)
- ? computeMinSampleSize(scale, pixels)
- : -1;
-
- return {
- min: min,
- pixels: pixels,
- start: start,
- end: end,
- stackCount: stackCount,
- scale: scale
- };
- },
-
- /**
- * Note: pixel values are not clamped to the scale area.
- * @private
- */
- calculateBarValuePixels: function(datasetIndex, index) {
- var me = this;
- var chart = me.chart;
- var meta = me.getMeta();
- var scale = me.getValueScale();
- var datasets = chart.data.datasets;
- var value = scale.getRightValue(datasets[datasetIndex].data[index]);
- var stacked = scale.options.stacked;
- var stack = meta.stack;
- var start = 0;
- var i, imeta, ivalue, base, head, size;
-
- if (stacked || (stacked === undefined && stack !== undefined)) {
- for (i = 0; i < datasetIndex; ++i) {
- imeta = chart.getDatasetMeta(i);
-
- if (imeta.bar &&
- imeta.stack === stack &&
- imeta.controller.getValueScaleId() === scale.id &&
- chart.isDatasetVisible(i)) {
-
- ivalue = scale.getRightValue(datasets[i].data[index]);
- if ((value < 0 && ivalue < 0) || (value >= 0 && ivalue > 0)) {
- start += ivalue;
- }
- }
- }
- }
-
- base = scale.getPixelForValue(start);
- head = scale.getPixelForValue(start + value);
- size = (head - base) / 2;
-
- return {
- size: size,
- base: base,
- head: head,
- center: head + size / 2
- };
- },
-
- /**
- * @private
- */
- calculateBarIndexPixels: function(datasetIndex, index, ruler) {
- var me = this;
- var options = ruler.scale.options;
- var range = options.barThickness === 'flex'
- ? computeFlexCategoryTraits(index, ruler, options)
- : computeFitCategoryTraits(index, ruler, options);
-
- var stackIndex = me.getStackIndex(datasetIndex, me.getMeta().stack);
- var center = range.start + (range.chunk * stackIndex) + (range.chunk / 2);
- var size = Math.min(
- helpers.valueOrDefault(options.maxBarThickness, Infinity),
- range.chunk * range.ratio);
-
- return {
- base: center - size / 2,
- head: center + size / 2,
- center: center,
- size: size
- };
- },
-
- draw: function() {
- var me = this;
- var chart = me.chart;
- var scale = me.getValueScale();
- var rects = me.getMeta().data;
- var dataset = me.getDataset();
- var ilen = rects.length;
- var i = 0;
-
- helpers.canvas.clipArea(chart.ctx, chart.chartArea);
-
- for (; i < ilen; ++i) {
- if (!isNaN(scale.getRightValue(dataset.data[i]))) {
- rects[i].draw();
- }
- }
-
- helpers.canvas.unclipArea(chart.ctx);
- },
-
- setHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
- var custom = rectangle.custom || {};
- var model = rectangle._model;
-
- model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
- model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
- model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
- },
-
- removeHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
- var custom = rectangle.custom || {};
- var model = rectangle._model;
- var rectangleElementOptions = this.chart.options.elements.rectangle;
-
- model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
- model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
- model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
- }
- });
-
- Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
- /**
- * @private
- */
- getValueScaleId: function() {
- return this.getMeta().xAxisID;
- },
-
- /**
- * @private
- */
- getIndexScaleId: function() {
- return this.getMeta().yAxisID;
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],16:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('bubble', {
- hover: {
- mode: 'single'
- },
-
- scales: {
- xAxes: [{
- type: 'linear', // bubble should probably use a linear scale by default
- position: 'bottom',
- id: 'x-axis-0' // need an ID so datasets can reference the scale
- }],
- yAxes: [{
- type: 'linear',
- position: 'left',
- id: 'y-axis-0'
- }]
- },
-
- tooltips: {
- callbacks: {
- title: function() {
- // Title doesn't make sense for scatter since we format the data as a point
- return '';
- },
- label: function(item, data) {
- var datasetLabel = data.datasets[item.datasetIndex].label || '';
- var dataPoint = data.datasets[item.datasetIndex].data[item.index];
- return datasetLabel + ': (' + item.xLabel + ', ' + item.yLabel + ', ' + dataPoint.r + ')';
- }
- }
- }
-});
-
-
-module.exports = function(Chart) {
-
- Chart.controllers.bubble = Chart.DatasetController.extend({
- /**
- * @protected
- */
- dataElementType: elements.Point,
-
- /**
- * @protected
- */
- update: function(reset) {
- var me = this;
- var meta = me.getMeta();
- var points = meta.data;
-
- // Update Points
- helpers.each(points, function(point, index) {
- me.updateElement(point, index, reset);
- });
- },
-
- /**
- * @protected
- */
- updateElement: function(point, index, reset) {
- var me = this;
- var meta = me.getMeta();
- var custom = point.custom || {};
- var xScale = me.getScaleForId(meta.xAxisID);
- var yScale = me.getScaleForId(meta.yAxisID);
- var options = me._resolveElementOptions(point, index);
- var data = me.getDataset().data[index];
- var dsIndex = me.index;
-
- var x = reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex);
- var y = reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex);
-
- point._xScale = xScale;
- point._yScale = yScale;
- point._options = options;
- point._datasetIndex = dsIndex;
- point._index = index;
- point._model = {
- backgroundColor: options.backgroundColor,
- borderColor: options.borderColor,
- borderWidth: options.borderWidth,
- hitRadius: options.hitRadius,
- pointStyle: options.pointStyle,
- radius: reset ? 0 : options.radius,
- skip: custom.skip || isNaN(x) || isNaN(y),
- x: x,
- y: y,
- };
-
- point.pivot();
- },
-
- /**
- * @protected
- */
- setHoverStyle: function(point) {
- var model = point._model;
- var options = point._options;
-
- model.backgroundColor = helpers.valueOrDefault(options.hoverBackgroundColor, helpers.getHoverColor(options.backgroundColor));
- model.borderColor = helpers.valueOrDefault(options.hoverBorderColor, helpers.getHoverColor(options.borderColor));
- model.borderWidth = helpers.valueOrDefault(options.hoverBorderWidth, options.borderWidth);
- model.radius = options.radius + options.hoverRadius;
- },
-
- /**
- * @protected
- */
- removeHoverStyle: function(point) {
- var model = point._model;
- var options = point._options;
-
- model.backgroundColor = options.backgroundColor;
- model.borderColor = options.borderColor;
- model.borderWidth = options.borderWidth;
- model.radius = options.radius;
- },
-
- /**
- * @private
- */
- _resolveElementOptions: function(point, index) {
- var me = this;
- var chart = me.chart;
- var datasets = chart.data.datasets;
- var dataset = datasets[me.index];
- var custom = point.custom || {};
- var options = chart.options.elements.point;
- var resolve = helpers.options.resolve;
- var data = dataset.data[index];
- var values = {};
- var i, ilen, key;
-
- // Scriptable options
- var context = {
- chart: chart,
- dataIndex: index,
- dataset: dataset,
- datasetIndex: me.index
- };
-
- var keys = [
- 'backgroundColor',
- 'borderColor',
- 'borderWidth',
- 'hoverBackgroundColor',
- 'hoverBorderColor',
- 'hoverBorderWidth',
- 'hoverRadius',
- 'hitRadius',
- 'pointStyle'
- ];
-
- for (i = 0, ilen = keys.length; i < ilen; ++i) {
- key = keys[i];
- values[key] = resolve([
- custom[key],
- dataset[key],
- options[key]
- ], context, index);
- }
-
- // Custom radius resolution
- values.radius = resolve([
- custom.radius,
- data ? data.r : undefined,
- dataset.radius,
- options.radius
- ], context, index);
-
- return values;
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],17:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('doughnut', {
- animation: {
- // Boolean - Whether we animate the rotation of the Doughnut
- animateRotate: true,
- // Boolean - Whether we animate scaling the Doughnut from the centre
- animateScale: false
- },
- hover: {
- mode: 'single'
- },
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- var data = chart.data;
- var datasets = data.datasets;
- var labels = data.labels;
-
- if (datasets.length) {
- for (var i = 0; i < datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
- if (labels[i]) {
- text.push(labels[i]);
- }
- text.push('</li>');
- }
- }
-
- text.push('</ul>');
- return text.join('');
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var custom = arc && arc.custom || {};
- var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
- var arcOpts = chart.options.elements.arc;
- var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
- var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
- var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- });
- }
- return [];
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- // toggle visibility of index if exists
- if (meta.data[index]) {
- meta.data[index].hidden = !meta.data[index].hidden;
- }
- }
-
- chart.update();
- }
- },
-
- // The percentage of the chart that we cut out of the middle.
- cutoutPercentage: 50,
-
- // The rotation of the chart, where the first data arc begins.
- rotation: Math.PI * -0.5,
-
- // The total circumference of the chart.
- circumference: Math.PI * 2.0,
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(tooltipItem, data) {
- var dataLabel = data.labels[tooltipItem.index];
- var value = ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
-
- if (helpers.isArray(dataLabel)) {
- // show value on first line of multiline label
- // need to clone because we are changing the value
- dataLabel = dataLabel.slice();
- dataLabel[0] += value;
- } else {
- dataLabel += value;
- }
-
- return dataLabel;
- }
- }
- }
-});
-
-defaults._set('pie', helpers.clone(defaults.doughnut));
-defaults._set('pie', {
- cutoutPercentage: 0
-});
-
-module.exports = function(Chart) {
-
- Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
-
- dataElementType: elements.Arc,
-
- linkScales: helpers.noop,
-
- // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
- getRingIndex: function(datasetIndex) {
- var ringIndex = 0;
-
- for (var j = 0; j < datasetIndex; ++j) {
- if (this.chart.isDatasetVisible(j)) {
- ++ringIndex;
- }
- }
-
- return ringIndex;
- },
-
- update: function(reset) {
- var me = this;
- var chart = me.chart;
- var chartArea = chart.chartArea;
- var opts = chart.options;
- var arcOpts = opts.elements.arc;
- var availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth;
- var availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth;
- var minSize = Math.min(availableWidth, availableHeight);
- var offset = {x: 0, y: 0};
- var meta = me.getMeta();
- var cutoutPercentage = opts.cutoutPercentage;
- var circumference = opts.circumference;
-
- // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
- if (circumference < Math.PI * 2.0) {
- var startAngle = opts.rotation % (Math.PI * 2.0);
- startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
- var endAngle = startAngle + circumference;
- var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
- var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
- var contains0 = (startAngle <= 0 && endAngle >= 0) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
- var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
- var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
- var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
- var cutout = cutoutPercentage / 100.0;
- var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
- var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
- var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
- minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
- offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
- }
-
- chart.borderWidth = me.getMaxBorderWidth(meta.data);
- chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
- chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 0, 0);
- chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
- chart.offsetX = offset.x * chart.outerRadius;
- chart.offsetY = offset.y * chart.outerRadius;
-
- meta.total = me.calculateTotal();
-
- me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
- me.innerRadius = Math.max(me.outerRadius - chart.radiusLength, 0);
-
- helpers.each(meta.data, function(arc, index) {
- me.updateElement(arc, index, reset);
- });
- },
-
- updateElement: function(arc, index, reset) {
- var me = this;
- var chart = me.chart;
- var chartArea = chart.chartArea;
- var opts = chart.options;
- var animationOpts = opts.animation;
- var centerX = (chartArea.left + chartArea.right) / 2;
- var centerY = (chartArea.top + chartArea.bottom) / 2;
- var startAngle = opts.rotation; // non reset case handled later
- var endAngle = opts.rotation; // non reset case handled later
- var dataset = me.getDataset();
- var circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI));
- var innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius;
- var outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius;
- var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
-
- helpers.extend(arc, {
- // Utility
- _datasetIndex: me.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: centerX + chart.offsetX,
- y: centerY + chart.offsetY,
- startAngle: startAngle,
- endAngle: endAngle,
- circumference: circumference,
- outerRadius: outerRadius,
- innerRadius: innerRadius,
- label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
- }
- });
-
- var model = arc._model;
- // Resets the visual styles
- this.removeHoverStyle(arc);
-
- // Set correct angles if not resetting
- if (!reset || !animationOpts.animateRotate) {
- if (index === 0) {
- model.startAngle = opts.rotation;
- } else {
- model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
- }
-
- model.endAngle = model.startAngle + model.circumference;
- }
-
- arc.pivot();
- },
-
- removeHoverStyle: function(arc) {
- Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
- },
-
- calculateTotal: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var total = 0;
- var value;
-
- helpers.each(meta.data, function(element, index) {
- value = dataset.data[index];
- if (!isNaN(value) && !element.hidden) {
- total += Math.abs(value);
- }
- });
-
- /* if (total === 0) {
- total = NaN;
- }*/
-
- return total;
- },
-
- calculateCircumference: function(value) {
- var total = this.getMeta().total;
- if (total > 0 && !isNaN(value)) {
- return (Math.PI * 2.0) * (Math.abs(value) / total);
- }
- return 0;
- },
-
- // gets the max border or hover width to properly scale pie charts
- getMaxBorderWidth: function(arcs) {
- var max = 0;
- var index = this.index;
- var length = arcs.length;
- var borderWidth;
- var hoverWidth;
-
- for (var i = 0; i < length; i++) {
- borderWidth = arcs[i]._model ? arcs[i]._model.borderWidth : 0;
- hoverWidth = arcs[i]._chart ? arcs[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;
-
- max = borderWidth > max ? borderWidth : max;
- max = hoverWidth > max ? hoverWidth : max;
- }
- return max;
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],18:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('line', {
- showLines: true,
- spanGaps: false,
-
- hover: {
- mode: 'label'
- },
-
- scales: {
- xAxes: [{
- type: 'category',
- id: 'x-axis-0'
- }],
- yAxes: [{
- type: 'linear',
- id: 'y-axis-0'
- }]
- }
-});
-
-module.exports = function(Chart) {
-
- function lineEnabled(dataset, options) {
- return helpers.valueOrDefault(dataset.showLine, options.showLines);
- }
-
- Chart.controllers.line = Chart.DatasetController.extend({
-
- datasetElementType: elements.Line,
-
- dataElementType: elements.Point,
-
- update: function(reset) {
- var me = this;
- var meta = me.getMeta();
- var line = meta.dataset;
- var points = meta.data || [];
- var options = me.chart.options;
- var lineElementOptions = options.elements.line;
- var scale = me.getScaleForId(meta.yAxisID);
- var i, ilen, custom;
- var dataset = me.getDataset();
- var showLine = lineEnabled(dataset, options);
-
- // Update Line
- if (showLine) {
- custom = line.custom || {};
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
- dataset.lineTension = dataset.tension;
- }
-
- // Utility
- line._scale = scale;
- line._datasetIndex = me.index;
- // Data
- line._children = points;
- // Model
- line._model = {
- // Appearance
- // The default behavior of lines is to break at null values, according
- // to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
- // This option gives lines the ability to span gaps
- spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
- tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
- backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
- borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
- borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
- borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
- borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
- borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
- borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
- fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
- steppedLine: custom.steppedLine ? custom.steppedLine : helpers.valueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
- cubicInterpolationMode: custom.cubicInterpolationMode ? custom.cubicInterpolationMode : helpers.valueOrDefault(dataset.cubicInterpolationMode, lineElementOptions.cubicInterpolationMode),
- };
-
- line.pivot();
- }
-
- // Update Points
- for (i = 0, ilen = points.length; i < ilen; ++i) {
- me.updateElement(points[i], i, reset);
- }
-
- if (showLine && line._model.tension !== 0) {
- me.updateBezierControlPoints();
- }
-
- // Now pivot the point for animation
- for (i = 0, ilen = points.length; i < ilen; ++i) {
- points[i].pivot();
- }
- },
-
- getPointBackgroundColor: function(point, index) {
- var backgroundColor = this.chart.options.elements.point.backgroundColor;
- var dataset = this.getDataset();
- var custom = point.custom || {};
-
- if (custom.backgroundColor) {
- backgroundColor = custom.backgroundColor;
- } else if (dataset.pointBackgroundColor) {
- backgroundColor = helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
- } else if (dataset.backgroundColor) {
- backgroundColor = dataset.backgroundColor;
- }
-
- return backgroundColor;
- },
-
- getPointBorderColor: function(point, index) {
- var borderColor = this.chart.options.elements.point.borderColor;
- var dataset = this.getDataset();
- var custom = point.custom || {};
-
- if (custom.borderColor) {
- borderColor = custom.borderColor;
- } else if (dataset.pointBorderColor) {
- borderColor = helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);
- } else if (dataset.borderColor) {
- borderColor = dataset.borderColor;
- }
-
- return borderColor;
- },
-
- getPointBorderWidth: function(point, index) {
- var borderWidth = this.chart.options.elements.point.borderWidth;
- var dataset = this.getDataset();
- var custom = point.custom || {};
-
- if (!isNaN(custom.borderWidth)) {
- borderWidth = custom.borderWidth;
- } else if (!isNaN(dataset.pointBorderWidth) || helpers.isArray(dataset.pointBorderWidth)) {
- borderWidth = helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
- } else if (!isNaN(dataset.borderWidth)) {
- borderWidth = dataset.borderWidth;
- }
-
- return borderWidth;
- },
-
- updateElement: function(point, index, reset) {
- var me = this;
- var meta = me.getMeta();
- var custom = point.custom || {};
- var dataset = me.getDataset();
- var datasetIndex = me.index;
- var value = dataset.data[index];
- var yScale = me.getScaleForId(meta.yAxisID);
- var xScale = me.getScaleForId(meta.xAxisID);
- var pointOptions = me.chart.options.elements.point;
- var x, y;
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
- dataset.pointRadius = dataset.radius;
- }
- if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
- dataset.pointHitRadius = dataset.hitRadius;
- }
-
- x = xScale.getPixelForValue(typeof value === 'object' ? value : NaN, index, datasetIndex);
- y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);
-
- // Utility
- point._xScale = xScale;
- point._yScale = yScale;
- point._datasetIndex = datasetIndex;
- point._index = index;
-
- // Desired view properties
- point._model = {
- x: x,
- y: y,
- skip: custom.skip || isNaN(x) || isNaN(y),
- // Appearance
- radius: custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
- pointStyle: custom.pointStyle || helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
- backgroundColor: me.getPointBackgroundColor(point, index),
- borderColor: me.getPointBorderColor(point, index),
- borderWidth: me.getPointBorderWidth(point, index),
- tension: meta.dataset._model ? meta.dataset._model.tension : 0,
- steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
- // Tooltip
- hitRadius: custom.hitRadius || helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
- };
- },
-
- calculatePointY: function(value, index, datasetIndex) {
- var me = this;
- var chart = me.chart;
- var meta = me.getMeta();
- var yScale = me.getScaleForId(meta.yAxisID);
- var sumPos = 0;
- var sumNeg = 0;
- var i, ds, dsMeta;
-
- if (yScale.options.stacked) {
- for (i = 0; i < datasetIndex; i++) {
- ds = chart.data.datasets[i];
- dsMeta = chart.getDatasetMeta(i);
- if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
- var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
- if (stackedRightValue < 0) {
- sumNeg += stackedRightValue || 0;
- } else {
- sumPos += stackedRightValue || 0;
- }
- }
- }
-
- var rightValue = Number(yScale.getRightValue(value));
- if (rightValue < 0) {
- return yScale.getPixelForValue(sumNeg + rightValue);
- }
- return yScale.getPixelForValue(sumPos + rightValue);
- }
-
- return yScale.getPixelForValue(value);
- },
-
- updateBezierControlPoints: function() {
- var me = this;
- var meta = me.getMeta();
- var area = me.chart.chartArea;
- var points = (meta.data || []);
- var i, ilen, point, model, controlPoints;
-
- // Only consider points that are drawn in case the spanGaps option is used
- if (meta.dataset._model.spanGaps) {
- points = points.filter(function(pt) {
- return !pt._model.skip;
- });
- }
-
- function capControlPoint(pt, min, max) {
- return Math.max(Math.min(pt, max), min);
- }
-
- if (meta.dataset._model.cubicInterpolationMode === 'monotone') {
- helpers.splineCurveMonotone(points);
- } else {
- for (i = 0, ilen = points.length; i < ilen; ++i) {
- point = points[i];
- model = point._model;
- controlPoints = helpers.splineCurve(
- helpers.previousItem(points, i)._model,
- model,
- helpers.nextItem(points, i)._model,
- meta.dataset._model.tension
- );
- model.controlPointPreviousX = controlPoints.previous.x;
- model.controlPointPreviousY = controlPoints.previous.y;
- model.controlPointNextX = controlPoints.next.x;
- model.controlPointNextY = controlPoints.next.y;
- }
- }
-
- if (me.chart.options.elements.line.capBezierPoints) {
- for (i = 0, ilen = points.length; i < ilen; ++i) {
- model = points[i]._model;
- model.controlPointPreviousX = capControlPoint(model.controlPointPreviousX, area.left, area.right);
- model.controlPointPreviousY = capControlPoint(model.controlPointPreviousY, area.top, area.bottom);
- model.controlPointNextX = capControlPoint(model.controlPointNextX, area.left, area.right);
- model.controlPointNextY = capControlPoint(model.controlPointNextY, area.top, area.bottom);
- }
- }
- },
-
- draw: function() {
- var me = this;
- var chart = me.chart;
- var meta = me.getMeta();
- var points = meta.data || [];
- var area = chart.chartArea;
- var ilen = points.length;
- var i = 0;
-
- helpers.canvas.clipArea(chart.ctx, area);
-
- if (lineEnabled(me.getDataset(), chart.options)) {
- meta.dataset.draw();
- }
-
- helpers.canvas.unclipArea(chart.ctx);
-
- // Draw the points
- for (; i < ilen; ++i) {
- points[i].draw(area);
- }
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
- var custom = point.custom || {};
- var model = point._model;
-
- model.radius = custom.hoverRadius || helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- model.backgroundColor = custom.hoverBackgroundColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
- model.borderColor = custom.hoverBorderColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
- model.borderWidth = custom.hoverBorderWidth || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var me = this;
- var dataset = me.chart.data.datasets[point._datasetIndex];
- var index = point._index;
- var custom = point.custom || {};
- var model = point._model;
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
- dataset.pointRadius = dataset.radius;
- }
-
- model.radius = custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
- model.backgroundColor = me.getPointBackgroundColor(point, index);
- model.borderColor = me.getPointBorderColor(point, index);
- model.borderWidth = me.getPointBorderWidth(point, index);
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],19:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('polarArea', {
- scale: {
- type: 'radialLinear',
- angleLines: {
- display: false
- },
- gridLines: {
- circular: true
- },
- pointLabels: {
- display: false
- },
- ticks: {
- beginAtZero: true
- }
- },
-
- // Boolean - Whether to animate the rotation of the chart
- animation: {
- animateRotate: true,
- animateScale: true
- },
-
- startAngle: -0.5 * Math.PI,
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- var data = chart.data;
- var datasets = data.datasets;
- var labels = data.labels;
-
- if (datasets.length) {
- for (var i = 0; i < datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
- if (labels[i]) {
- text.push(labels[i]);
- }
- text.push('</li>');
- }
- }
-
- text.push('</ul>');
- return text.join('');
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var custom = arc.custom || {};
- var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
- var arcOpts = chart.options.elements.arc;
- var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
- var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
- var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- });
- }
- return [];
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- meta.data[index].hidden = !meta.data[index].hidden;
- }
-
- chart.update();
- }
- },
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(item, data) {
- return data.labels[item.index] + ': ' + item.yLabel;
- }
- }
- }
-});
-
-module.exports = function(Chart) {
-
- Chart.controllers.polarArea = Chart.DatasetController.extend({
-
- dataElementType: elements.Arc,
-
- linkScales: helpers.noop,
-
- update: function(reset) {
- var me = this;
- var chart = me.chart;
- var chartArea = chart.chartArea;
- var meta = me.getMeta();
- var opts = chart.options;
- var arcOpts = opts.elements.arc;
- var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
- chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
- chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
- chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
-
- me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
- me.innerRadius = me.outerRadius - chart.radiusLength;
-
- meta.count = me.countVisibleElements();
-
- helpers.each(meta.data, function(arc, index) {
- me.updateElement(arc, index, reset);
- });
- },
-
- updateElement: function(arc, index, reset) {
- var me = this;
- var chart = me.chart;
- var dataset = me.getDataset();
- var opts = chart.options;
- var animationOpts = opts.animation;
- var scale = chart.scale;
- var labels = chart.data.labels;
-
- var circumference = me.calculateCircumference(dataset.data[index]);
- var centerX = scale.xCenter;
- var centerY = scale.yCenter;
-
- // If there is NaN data before us, we need to calculate the starting angle correctly.
- // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
- var visibleCount = 0;
- var meta = me.getMeta();
- for (var i = 0; i < index; ++i) {
- if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
- ++visibleCount;
- }
- }
-
- // var negHalfPI = -0.5 * Math.PI;
- var datasetStartAngle = opts.startAngle;
- var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
- var startAngle = datasetStartAngle + (circumference * visibleCount);
- var endAngle = startAngle + (arc.hidden ? 0 : circumference);
-
- var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
-
- helpers.extend(arc, {
- // Utility
- _datasetIndex: me.index,
- _index: index,
- _scale: scale,
-
- // Desired view properties
- _model: {
- x: centerX,
- y: centerY,
- innerRadius: 0,
- outerRadius: reset ? resetRadius : distance,
- startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
- endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
- label: helpers.valueAtIndexOrDefault(labels, index, labels[index])
- }
- });
-
- // Apply border and fill style
- me.removeHoverStyle(arc);
-
- arc.pivot();
- },
-
- removeHoverStyle: function(arc) {
- Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
- },
-
- countVisibleElements: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var count = 0;
-
- helpers.each(meta.data, function(element, index) {
- if (!isNaN(dataset.data[index]) && !element.hidden) {
- count++;
- }
- });
-
- return count;
- },
-
- calculateCircumference: function(value) {
- var count = this.getMeta().count;
- if (count > 0 && !isNaN(value)) {
- return (2 * Math.PI) / count;
- }
- return 0;
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],20:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var elements = require(40);
-var helpers = require(45);
-
-defaults._set('radar', {
- scale: {
- type: 'radialLinear'
- },
- elements: {
- line: {
- tension: 0 // no bezier in radar
- }
- }
-});
-
-module.exports = function(Chart) {
-
- Chart.controllers.radar = Chart.DatasetController.extend({
-
- datasetElementType: elements.Line,
-
- dataElementType: elements.Point,
-
- linkScales: helpers.noop,
-
- update: function(reset) {
- var me = this;
- var meta = me.getMeta();
- var line = meta.dataset;
- var points = meta.data;
- var custom = line.custom || {};
- var dataset = me.getDataset();
- var lineElementOptions = me.chart.options.elements.line;
- var scale = me.chart.scale;
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
- dataset.lineTension = dataset.tension;
- }
-
- helpers.extend(meta.dataset, {
- // Utility
- _datasetIndex: me.index,
- _scale: scale,
- // Data
- _children: points,
- _loop: true,
- // Model
- _model: {
- // Appearance
- tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
- backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
- borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
- borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
- fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
- borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
- borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
- borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
- borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
- }
- });
-
- meta.dataset.pivot();
-
- // Update Points
- helpers.each(points, function(point, index) {
- me.updateElement(point, index, reset);
- }, me);
-
- // Update bezier control points
- me.updateBezierControlPoints();
- },
- updateElement: function(point, index, reset) {
- var me = this;
- var custom = point.custom || {};
- var dataset = me.getDataset();
- var scale = me.chart.scale;
- var pointElementOptions = me.chart.options.elements.point;
- var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
- dataset.pointRadius = dataset.radius;
- }
- if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
- dataset.pointHitRadius = dataset.hitRadius;
- }
-
- helpers.extend(point, {
- // Utility
- _datasetIndex: me.index,
- _index: index,
- _scale: scale,
-
- // Desired view properties
- _model: {
- x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
- y: reset ? scale.yCenter : pointPosition.y,
-
- // Appearance
- tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, me.chart.options.elements.line.tension),
- radius: custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
- backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
- borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
- borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
- pointStyle: custom.pointStyle ? custom.pointStyle : helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),
-
- // Tooltip
- hitRadius: custom.hitRadius ? custom.hitRadius : helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointElementOptions.hitRadius)
- }
- });
-
- point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
- },
- updateBezierControlPoints: function() {
- var chartArea = this.chart.chartArea;
- var meta = this.getMeta();
-
- helpers.each(meta.data, function(point, index) {
- var model = point._model;
- var controlPoints = helpers.splineCurve(
- helpers.previousItem(meta.data, index, true)._model,
- model,
- helpers.nextItem(meta.data, index, true)._model,
- model.tension
- );
-
- // Prevent the bezier going outside of the bounds of the graph
- model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
- model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);
-
- model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
- model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);
-
- // Now pivot the point for animation
- point.pivot();
- });
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var custom = point.custom || {};
- var index = point._index;
- var model = point._model;
-
- model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
- model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
- model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var custom = point.custom || {};
- var index = point._index;
- var model = point._model;
- var pointElementOptions = this.chart.options.elements.point;
-
- model.radius = custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius);
- model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
- model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
- model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
- }
- });
-};
-
-},{"25":25,"40":40,"45":45}],21:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-
-defaults._set('scatter', {
- hover: {
- mode: 'single'
- },
-
- scales: {
- xAxes: [{
- id: 'x-axis-1', // need an ID so datasets can reference the scale
- type: 'linear', // scatter should not use a category axis
- position: 'bottom'
- }],
- yAxes: [{
- id: 'y-axis-1',
- type: 'linear',
- position: 'left'
- }]
- },
-
- showLines: false,
-
- tooltips: {
- callbacks: {
- title: function() {
- return ''; // doesn't make sense for scatter since data are formatted as a point
- },
- label: function(item) {
- return '(' + item.xLabel + ', ' + item.yLabel + ')';
- }
- }
- }
-});
-
-module.exports = function(Chart) {
-
- // Scatter charts use line controllers
- Chart.controllers.scatter = Chart.controllers.line;
-
-};
-
-},{"25":25}],22:[function(require,module,exports){
-/* global window: false */
-'use strict';
-
-var defaults = require(25);
-var Element = require(26);
-var helpers = require(45);
-
-defaults._set('global', {
- animation: {
- duration: 1000,
- easing: 'easeOutQuart',
- onProgress: helpers.noop,
- onComplete: helpers.noop
- }
-});
-
-module.exports = function(Chart) {
-
- Chart.Animation = Element.extend({
- chart: null, // the animation associated chart instance
- currentStep: 0, // the current animation step
- numSteps: 60, // default number of steps
- easing: '', // the easing to use for this animation
- render: null, // render function used by the animation service
-
- onAnimationProgress: null, // user specified callback to fire on each step of the animation
- onAnimationComplete: null, // user specified callback to fire when the animation finishes
- });
-
- Chart.animationService = {
- frameDuration: 17,
- animations: [],
- dropFrames: 0,
- request: null,
-
- /**
- * @param {Chart} chart - The chart to animate.
- * @param {Chart.Animation} animation - The animation that we will animate.
- * @param {Number} duration - The animation duration in ms.
- * @param {Boolean} lazy - if true, the chart is not marked as animating to enable more responsive interactions
- */
- addAnimation: function(chart, animation, duration, lazy) {
- var animations = this.animations;
- var i, ilen;
-
- animation.chart = chart;
-
- if (!lazy) {
- chart.animating = true;
- }
-
- for (i = 0, ilen = animations.length; i < ilen; ++i) {
- if (animations[i].chart === chart) {
- animations[i] = animation;
- return;
- }
- }
-
- animations.push(animation);
-
- // If there are no animations queued, manually kickstart a digest, for lack of a better word
- if (animations.length === 1) {
- this.requestAnimationFrame();
- }
- },
-
- cancelAnimation: function(chart) {
- var index = helpers.findIndex(this.animations, function(animation) {
- return animation.chart === chart;
- });
-
- if (index !== -1) {
- this.animations.splice(index, 1);
- chart.animating = false;
- }
- },
-
- requestAnimationFrame: function() {
- var me = this;
- if (me.request === null) {
- // Skip animation frame requests until the active one is executed.
- // This can happen when processing mouse events, e.g. 'mousemove'
- // and 'mouseout' events will trigger multiple renders.
- me.request = helpers.requestAnimFrame.call(window, function() {
- me.request = null;
- me.startDigest();
- });
- }
- },
-
- /**
- * @private
- */
- startDigest: function() {
- var me = this;
- var startTime = Date.now();
- var framesToDrop = 0;
-
- if (me.dropFrames > 1) {
- framesToDrop = Math.floor(me.dropFrames);
- me.dropFrames = me.dropFrames % 1;
- }
-
- me.advance(1 + framesToDrop);
-
- var endTime = Date.now();
-
- me.dropFrames += (endTime - startTime) / me.frameDuration;
-
- // Do we have more stuff to animate?
- if (me.animations.length > 0) {
- me.requestAnimationFrame();
- }
- },
-
- /**
- * @private
- */
- advance: function(count) {
- var animations = this.animations;
- var animation, chart;
- var i = 0;
-
- while (i < animations.length) {
- animation = animations[i];
- chart = animation.chart;
-
- animation.currentStep = (animation.currentStep || 0) + count;
- animation.currentStep = Math.min(animation.currentStep, animation.numSteps);
-
- helpers.callback(animation.render, [chart, animation], chart);
- helpers.callback(animation.onAnimationProgress, [animation], chart);
-
- if (animation.currentStep >= animation.numSteps) {
- helpers.callback(animation.onAnimationComplete, [animation], chart);
- chart.animating = false;
- animations.splice(i, 1);
- } else {
- ++i;
- }
- }
- }
- };
-
- /**
- * Provided for backward compatibility, use Chart.Animation instead
- * @prop Chart.Animation#animationObject
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- */
- Object.defineProperty(Chart.Animation.prototype, 'animationObject', {
- get: function() {
- return this;
- }
- });
-
- /**
- * Provided for backward compatibility, use Chart.Animation#chart instead
- * @prop Chart.Animation#chartInstance
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- */
- Object.defineProperty(Chart.Animation.prototype, 'chartInstance', {
- get: function() {
- return this.chart;
- },
- set: function(value) {
- this.chart = value;
- }
- });
-
-};
-
-},{"25":25,"26":26,"45":45}],23:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var helpers = require(45);
-var Interaction = require(28);
-var layouts = require(30);
-var platform = require(48);
-var plugins = require(31);
-
-module.exports = function(Chart) {
-
- // Create a dictionary of chart types, to allow for extension of existing types
- Chart.types = {};
-
- // Store a reference to each instance - allowing us to globally resize chart instances on window resize.
- // Destroy method on the chart will remove the instance of the chart from this reference.
- Chart.instances = {};
-
- // Controllers available for dataset visualization eg. bar, line, slice, etc.
- Chart.controllers = {};
-
- /**
- * Initializes the given config with global and chart default values.
- */
- function initConfig(config) {
- config = config || {};
-
- // Do NOT use configMerge() for the data object because this method merges arrays
- // and so would change references to labels and datasets, preventing data updates.
- var data = config.data = config.data || {};
- data.datasets = data.datasets || [];
- data.labels = data.labels || [];
-
- config.options = helpers.configMerge(
- defaults.global,
- defaults[config.type],
- config.options || {});
-
- return config;
- }
-
- /**
- * Updates the config of the chart
- * @param chart {Chart} chart to update the options for
- */
- function updateConfig(chart) {
- var newOptions = chart.options;
-
- helpers.each(chart.scales, function(scale) {
- layouts.removeBox(chart, scale);
- });
-
- newOptions = helpers.configMerge(
- Chart.defaults.global,
- Chart.defaults[chart.config.type],
- newOptions);
-
- chart.options = chart.config.options = newOptions;
- chart.ensureScalesHaveIDs();
- chart.buildOrUpdateScales();
- // Tooltip
- chart.tooltip._options = newOptions.tooltips;
- chart.tooltip.initialize();
- }
-
- function positionIsHorizontal(position) {
- return position === 'top' || position === 'bottom';
- }
-
- helpers.extend(Chart.prototype, /** @lends Chart */ {
- /**
- * @private
- */
- construct: function(item, config) {
- var me = this;
-
- config = initConfig(config);
-
- var context = platform.acquireContext(item, config);
- var canvas = context && context.canvas;
- var height = canvas && canvas.height;
- var width = canvas && canvas.width;
-
- me.id = helpers.uid();
- me.ctx = context;
- me.canvas = canvas;
- me.config = config;
- me.width = width;
- me.height = height;
- me.aspectRatio = height ? width / height : null;
- me.options = config.options;
- me._bufferedRender = false;
-
- /**
- * Provided for backward compatibility, Chart and Chart.Controller have been merged,
- * the "instance" still need to be defined since it might be called from plugins.
- * @prop Chart#chart
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- * @private
- */
- me.chart = me;
- me.controller = me; // chart.chart.controller #inception
-
- // Add the chart instance to the global namespace
- Chart.instances[me.id] = me;
-
- // Define alias to the config data: `chart.data === chart.config.data`
- Object.defineProperty(me, 'data', {
- get: function() {
- return me.config.data;
- },
- set: function(value) {
- me.config.data = value;
- }
- });
-
- if (!context || !canvas) {
- // The given item is not a compatible context2d element, let's return before finalizing
- // the chart initialization but after setting basic chart / controller properties that
- // can help to figure out that the chart is not valid (e.g chart.canvas !== null);
- // https://github.com/chartjs/Chart.js/issues/2807
- console.error("Failed to create chart: can't acquire context from the given item");
- return;
- }
-
- me.initialize();
- me.update();
- },
-
- /**
- * @private
- */
- initialize: function() {
- var me = this;
-
- // Before init plugin notification
- plugins.notify(me, 'beforeInit');
-
- helpers.retinaScale(me, me.options.devicePixelRatio);
-
- me.bindEvents();
-
- if (me.options.responsive) {
- // Initial resize before chart draws (must be silent to preserve initial animations).
- me.resize(true);
- }
-
- // Make sure scales have IDs and are built before we build any controllers.
- me.ensureScalesHaveIDs();
- me.buildOrUpdateScales();
- me.initToolTip();
-
- // After init plugin notification
- plugins.notify(me, 'afterInit');
-
- return me;
- },
-
- clear: function() {
- helpers.canvas.clear(this);
- return this;
- },
-
- stop: function() {
- // Stops any current animation loop occurring
- Chart.animationService.cancelAnimation(this);
- return this;
- },
-
- resize: function(silent) {
- var me = this;
- var options = me.options;
- var canvas = me.canvas;
- var aspectRatio = (options.maintainAspectRatio && me.aspectRatio) || null;
-
- // the canvas render width and height will be casted to integers so make sure that
- // the canvas display style uses the same integer values to avoid blurring effect.
-
- // Set to 0 instead of canvas.size because the size defaults to 300x150 if the element is collased
- var newWidth = Math.max(0, Math.floor(helpers.getMaximumWidth(canvas)));
- var newHeight = Math.max(0, Math.floor(aspectRatio ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas)));
-
- if (me.width === newWidth && me.height === newHeight) {
- return;
- }
-
- canvas.width = me.width = newWidth;
- canvas.height = me.height = newHeight;
- canvas.style.width = newWidth + 'px';
- canvas.style.height = newHeight + 'px';
-
- helpers.retinaScale(me, options.devicePixelRatio);
-
- if (!silent) {
- // Notify any plugins about the resize
- var newSize = {width: newWidth, height: newHeight};
- plugins.notify(me, 'resize', [newSize]);
-
- // Notify of resize
- if (me.options.onResize) {
- me.options.onResize(me, newSize);
- }
-
- me.stop();
- me.update(me.options.responsiveAnimationDuration);
- }
- },
-
- ensureScalesHaveIDs: function() {
- var options = this.options;
- var scalesOptions = options.scales || {};
- var scaleOptions = options.scale;
-
- helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
- xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
- });
-
- helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
- yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
- });
-
- if (scaleOptions) {
- scaleOptions.id = scaleOptions.id || 'scale';
- }
- },
-
- /**
- * Builds a map of scale ID to scale object for future lookup.
- */
- buildOrUpdateScales: function() {
- var me = this;
- var options = me.options;
- var scales = me.scales || {};
- var items = [];
- var updated = Object.keys(scales).reduce(function(obj, id) {
- obj[id] = false;
- return obj;
- }, {});
-
- if (options.scales) {
- items = items.concat(
- (options.scales.xAxes || []).map(function(xAxisOptions) {
- return {options: xAxisOptions, dtype: 'category', dposition: 'bottom'};
- }),
- (options.scales.yAxes || []).map(function(yAxisOptions) {
- return {options: yAxisOptions, dtype: 'linear', dposition: 'left'};
- })
- );
- }
-
- if (options.scale) {
- items.push({
- options: options.scale,
- dtype: 'radialLinear',
- isDefault: true,
- dposition: 'chartArea'
- });
- }
-
- helpers.each(items, function(item) {
- var scaleOptions = item.options;
- var id = scaleOptions.id;
- var scaleType = helpers.valueOrDefault(scaleOptions.type, item.dtype);
-
- if (positionIsHorizontal(scaleOptions.position) !== positionIsHorizontal(item.dposition)) {
- scaleOptions.position = item.dposition;
- }
-
- updated[id] = true;
- var scale = null;
- if (id in scales && scales[id].type === scaleType) {
- scale = scales[id];
- scale.options = scaleOptions;
- scale.ctx = me.ctx;
- scale.chart = me;
- } else {
- var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
- if (!scaleClass) {
- return;
- }
- scale = new scaleClass({
- id: id,
- type: scaleType,
- options: scaleOptions,
- ctx: me.ctx,
- chart: me
- });
- scales[scale.id] = scale;
- }
-
- scale.mergeTicksOptions();
-
- // TODO(SB): I think we should be able to remove this custom case (options.scale)
- // and consider it as a regular scale part of the "scales"" map only! This would
- // make the logic easier and remove some useless? custom code.
- if (item.isDefault) {
- me.scale = scale;
- }
- });
- // clear up discarded scales
- helpers.each(updated, function(hasUpdated, id) {
- if (!hasUpdated) {
- delete scales[id];
- }
- });
-
- me.scales = scales;
-
- Chart.scaleService.addScalesToLayout(this);
- },
-
- buildOrUpdateControllers: function() {
- var me = this;
- var types = [];
- var newControllers = [];
-
- helpers.each(me.data.datasets, function(dataset, datasetIndex) {
- var meta = me.getDatasetMeta(datasetIndex);
- var type = dataset.type || me.config.type;
-
- if (meta.type && meta.type !== type) {
- me.destroyDatasetMeta(datasetIndex);
- meta = me.getDatasetMeta(datasetIndex);
- }
- meta.type = type;
-
- types.push(meta.type);
-
- if (meta.controller) {
- meta.controller.updateIndex(datasetIndex);
- meta.controller.linkScales();
- } else {
- var ControllerClass = Chart.controllers[meta.type];
- if (ControllerClass === undefined) {
- throw new Error('"' + meta.type + '" is not a chart type.');
- }
-
- meta.controller = new ControllerClass(me, datasetIndex);
- newControllers.push(meta.controller);
- }
- }, me);
-
- return newControllers;
- },
-
- /**
- * Reset the elements of all datasets
- * @private
- */
- resetElements: function() {
- var me = this;
- helpers.each(me.data.datasets, function(dataset, datasetIndex) {
- me.getDatasetMeta(datasetIndex).controller.reset();
- }, me);
- },
-
- /**
- * Resets the chart back to it's state before the initial animation
- */
- reset: function() {
- this.resetElements();
- this.tooltip.initialize();
- },
-
- update: function(config) {
- var me = this;
-
- if (!config || typeof config !== 'object') {
- // backwards compatibility
- config = {
- duration: config,
- lazy: arguments[1]
- };
- }
-
- updateConfig(me);
-
- // plugins options references might have change, let's invalidate the cache
- // https://github.com/chartjs/Chart.js/issues/5111#issuecomment-355934167
- plugins._invalidate(me);
-
- if (plugins.notify(me, 'beforeUpdate') === false) {
- return;
- }
-
- // In case the entire data object changed
- me.tooltip._data = me.data;
-
- // Make sure dataset controllers are updated and new controllers are reset
- var newControllers = me.buildOrUpdateControllers();
-
- // Make sure all dataset controllers have correct meta data counts
- helpers.each(me.data.datasets, function(dataset, datasetIndex) {
- me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
- }, me);
-
- me.updateLayout();
-
- // Can only reset the new controllers after the scales have been updated
- if (me.options.animation && me.options.animation.duration) {
- helpers.each(newControllers, function(controller) {
- controller.reset();
- });
- }
-
- me.updateDatasets();
-
- // Need to reset tooltip in case it is displayed with elements that are removed
- // after update.
- me.tooltip.initialize();
-
- // Last active contains items that were previously in the tooltip.
- // When we reset the tooltip, we need to clear it
- me.lastActive = [];
-
- // Do this before render so that any plugins that need final scale updates can use it
- plugins.notify(me, 'afterUpdate');
-
- if (me._bufferedRender) {
- me._bufferedRequest = {
- duration: config.duration,
- easing: config.easing,
- lazy: config.lazy
- };
- } else {
- me.render(config);
- }
- },
-
- /**
- * Updates the chart layout unless a plugin returns `false` to the `beforeLayout`
- * hook, in which case, plugins will not be called on `afterLayout`.
- * @private
- */
- updateLayout: function() {
- var me = this;
-
- if (plugins.notify(me, 'beforeLayout') === false) {
- return;
- }
-
- layouts.update(this, this.width, this.height);
-
- /**
- * Provided for backward compatibility, use `afterLayout` instead.
- * @method IPlugin#afterScaleUpdate
- * @deprecated since version 2.5.0
- * @todo remove at version 3
- * @private
- */
- plugins.notify(me, 'afterScaleUpdate');
- plugins.notify(me, 'afterLayout');
- },
-
- /**
- * Updates all datasets unless a plugin returns `false` to the `beforeDatasetsUpdate`
- * hook, in which case, plugins will not be called on `afterDatasetsUpdate`.
- * @private
- */
- updateDatasets: function() {
- var me = this;
-
- if (plugins.notify(me, 'beforeDatasetsUpdate') === false) {
- return;
- }
-
- for (var i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
- me.updateDataset(i);
- }
-
- plugins.notify(me, 'afterDatasetsUpdate');
- },
-
- /**
- * Updates dataset at index unless a plugin returns `false` to the `beforeDatasetUpdate`
- * hook, in which case, plugins will not be called on `afterDatasetUpdate`.
- * @private
- */
- updateDataset: function(index) {
- var me = this;
- var meta = me.getDatasetMeta(index);
- var args = {
- meta: meta,
- index: index
- };
-
- if (plugins.notify(me, 'beforeDatasetUpdate', [args]) === false) {
- return;
- }
-
- meta.controller.update();
-
- plugins.notify(me, 'afterDatasetUpdate', [args]);
- },
-
- render: function(config) {
- var me = this;
-
- if (!config || typeof config !== 'object') {
- // backwards compatibility
- config = {
- duration: config,
- lazy: arguments[1]
- };
- }
-
- var duration = config.duration;
- var lazy = config.lazy;
-
- if (plugins.notify(me, 'beforeRender') === false) {
- return;
- }
-
- var animationOptions = me.options.animation;
- var onComplete = function(animation) {
- plugins.notify(me, 'afterRender');
- helpers.callback(animationOptions && animationOptions.onComplete, [animation], me);
- };
-
- if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
- var animation = new Chart.Animation({
- numSteps: (duration || animationOptions.duration) / 16.66, // 60 fps
- easing: config.easing || animationOptions.easing,
-
- render: function(chart, animationObject) {
- var easingFunction = helpers.easing.effects[animationObject.easing];
- var currentStep = animationObject.currentStep;
- var stepDecimal = currentStep / animationObject.numSteps;
-
- chart.draw(easingFunction(stepDecimal), stepDecimal, currentStep);
- },
-
- onAnimationProgress: animationOptions.onProgress,
- onAnimationComplete: onComplete
- });
-
- Chart.animationService.addAnimation(me, animation, duration, lazy);
- } else {
- me.draw();
-
- // See https://github.com/chartjs/Chart.js/issues/3781
- onComplete(new Chart.Animation({numSteps: 0, chart: me}));
- }
-
- return me;
- },
-
- draw: function(easingValue) {
- var me = this;
-
- me.clear();
-
- if (helpers.isNullOrUndef(easingValue)) {
- easingValue = 1;
- }
-
- me.transition(easingValue);
-
- if (plugins.notify(me, 'beforeDraw', [easingValue]) === false) {
- return;
- }
-
- // Draw all the scales
- helpers.each(me.boxes, function(box) {
- box.draw(me.chartArea);
- }, me);
-
- if (me.scale) {
- me.scale.draw();
- }
-
- me.drawDatasets(easingValue);
- me._drawTooltip(easingValue);
-
- plugins.notify(me, 'afterDraw', [easingValue]);
- },
-
- /**
- * @private
- */
- transition: function(easingValue) {
- var me = this;
-
- for (var i = 0, ilen = (me.data.datasets || []).length; i < ilen; ++i) {
- if (me.isDatasetVisible(i)) {
- me.getDatasetMeta(i).controller.transition(easingValue);
- }
- }
-
- me.tooltip.transition(easingValue);
- },
-
- /**
- * Draws all datasets unless a plugin returns `false` to the `beforeDatasetsDraw`
- * hook, in which case, plugins will not be called on `afterDatasetsDraw`.
- * @private
- */
- drawDatasets: function(easingValue) {
- var me = this;
-
- if (plugins.notify(me, 'beforeDatasetsDraw', [easingValue]) === false) {
- return;
- }
-
- // Draw datasets reversed to support proper line stacking
- for (var i = (me.data.datasets || []).length - 1; i >= 0; --i) {
- if (me.isDatasetVisible(i)) {
- me.drawDataset(i, easingValue);
- }
- }
-
- plugins.notify(me, 'afterDatasetsDraw', [easingValue]);
- },
-
- /**
- * Draws dataset at index unless a plugin returns `false` to the `beforeDatasetDraw`
- * hook, in which case, plugins will not be called on `afterDatasetDraw`.
- * @private
- */
- drawDataset: function(index, easingValue) {
- var me = this;
- var meta = me.getDatasetMeta(index);
- var args = {
- meta: meta,
- index: index,
- easingValue: easingValue
- };
-
- if (plugins.notify(me, 'beforeDatasetDraw', [args]) === false) {
- return;
- }
-
- meta.controller.draw(easingValue);
-
- plugins.notify(me, 'afterDatasetDraw', [args]);
- },
-
- /**
- * Draws tooltip unless a plugin returns `false` to the `beforeTooltipDraw`
- * hook, in which case, plugins will not be called on `afterTooltipDraw`.
- * @private
- */
- _drawTooltip: function(easingValue) {
- var me = this;
- var tooltip = me.tooltip;
- var args = {
- tooltip: tooltip,
- easingValue: easingValue
- };
-
- if (plugins.notify(me, 'beforeTooltipDraw', [args]) === false) {
- return;
- }
-
- tooltip.draw();
-
- plugins.notify(me, 'afterTooltipDraw', [args]);
- },
-
- // Get the single element that was clicked on
- // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
- getElementAtEvent: function(e) {
- return Interaction.modes.single(this, e);
- },
-
- getElementsAtEvent: function(e) {
- return Interaction.modes.label(this, e, {intersect: true});
- },
-
- getElementsAtXAxis: function(e) {
- return Interaction.modes['x-axis'](this, e, {intersect: true});
- },
-
- getElementsAtEventForMode: function(e, mode, options) {
- var method = Interaction.modes[mode];
- if (typeof method === 'function') {
- return method(this, e, options);
- }
-
- return [];
- },
-
- getDatasetAtEvent: function(e) {
- return Interaction.modes.dataset(this, e, {intersect: true});
- },
-
- getDatasetMeta: function(datasetIndex) {
- var me = this;
- var dataset = me.data.datasets[datasetIndex];
- if (!dataset._meta) {
- dataset._meta = {};
- }
-
- var meta = dataset._meta[me.id];
- if (!meta) {
- meta = dataset._meta[me.id] = {
- type: null,
- data: [],
- dataset: null,
- controller: null,
- hidden: null, // See isDatasetVisible() comment
- xAxisID: null,
- yAxisID: null
- };
- }
-
- return meta;
- },
-
- getVisibleDatasetCount: function() {
- var count = 0;
- for (var i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {
- if (this.isDatasetVisible(i)) {
- count++;
- }
- }
- return count;
- },
-
- isDatasetVisible: function(datasetIndex) {
- var meta = this.getDatasetMeta(datasetIndex);
-
- // meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
- // the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
- return typeof meta.hidden === 'boolean' ? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
- },
-
- generateLegend: function() {
- return this.options.legendCallback(this);
- },
-
- /**
- * @private
- */
- destroyDatasetMeta: function(datasetIndex) {
- var id = this.id;
- var dataset = this.data.datasets[datasetIndex];
- var meta = dataset._meta && dataset._meta[id];
-
- if (meta) {
- meta.controller.destroy();
- delete dataset._meta[id];
- }
- },
-
- destroy: function() {
- var me = this;
- var canvas = me.canvas;
- var i, ilen;
-
- me.stop();
-
- // dataset controllers need to cleanup associated data
- for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
- me.destroyDatasetMeta(i);
- }
-
- if (canvas) {
- me.unbindEvents();
- helpers.canvas.clear(me);
- platform.releaseContext(me.ctx);
- me.canvas = null;
- me.ctx = null;
- }
-
- plugins.notify(me, 'destroy');
-
- delete Chart.instances[me.id];
- },
-
- toBase64Image: function() {
- return this.canvas.toDataURL.apply(this.canvas, arguments);
- },
-
- initToolTip: function() {
- var me = this;
- me.tooltip = new Chart.Tooltip({
- _chart: me,
- _chartInstance: me, // deprecated, backward compatibility
- _data: me.data,
- _options: me.options.tooltips
- }, me);
- },
-
- /**
- * @private
- */
- bindEvents: function() {
- var me = this;
- var listeners = me._listeners = {};
- var listener = function() {
- me.eventHandler.apply(me, arguments);
- };
-
- helpers.each(me.options.events, function(type) {
- platform.addEventListener(me, type, listener);
- listeners[type] = listener;
- });
-
- // Elements used to detect size change should not be injected for non responsive charts.
- // See https://github.com/chartjs/Chart.js/issues/2210
- if (me.options.responsive) {
- listener = function() {
- me.resize();
- };
-
- platform.addEventListener(me, 'resize', listener);
- listeners.resize = listener;
- }
- },
-
- /**
- * @private
- */
- unbindEvents: function() {
- var me = this;
- var listeners = me._listeners;
- if (!listeners) {
- return;
- }
-
- delete me._listeners;
- helpers.each(listeners, function(listener, type) {
- platform.removeEventListener(me, type, listener);
- });
- },
-
- updateHoverStyle: function(elements, mode, enabled) {
- var method = enabled ? 'setHoverStyle' : 'removeHoverStyle';
- var element, i, ilen;
-
- for (i = 0, ilen = elements.length; i < ilen; ++i) {
- element = elements[i];
- if (element) {
- this.getDatasetMeta(element._datasetIndex).controller[method](element);
- }
- }
- },
-
- /**
- * @private
- */
- eventHandler: function(e) {
- var me = this;
- var tooltip = me.tooltip;
-
- if (plugins.notify(me, 'beforeEvent', [e]) === false) {
- return;
- }
-
- // Buffer any update calls so that renders do not occur
- me._bufferedRender = true;
- me._bufferedRequest = null;
-
- var changed = me.handleEvent(e);
- // for smooth tooltip animations issue #4989
- // the tooltip should be the source of change
- // Animation check workaround:
- // tooltip._start will be null when tooltip isn't animating
- if (tooltip) {
- changed = tooltip._start
- ? tooltip.handleEvent(e)
- : changed | tooltip.handleEvent(e);
- }
-
- plugins.notify(me, 'afterEvent', [e]);
-
- var bufferedRequest = me._bufferedRequest;
- if (bufferedRequest) {
- // If we have an update that was triggered, we need to do a normal render
- me.render(bufferedRequest);
- } else if (changed && !me.animating) {
- // If entering, leaving, or changing elements, animate the change via pivot
- me.stop();
-
- // We only need to render at this point. Updating will cause scales to be
- // recomputed generating flicker & using more memory than necessary.
- me.render(me.options.hover.animationDuration, true);
- }
-
- me._bufferedRender = false;
- me._bufferedRequest = null;
-
- return me;
- },
-
- /**
- * Handle an event
- * @private
- * @param {IEvent} event the event to handle
- * @return {Boolean} true if the chart needs to re-render
- */
- handleEvent: function(e) {
- var me = this;
- var options = me.options || {};
- var hoverOptions = options.hover;
- var changed = false;
-
- me.lastActive = me.lastActive || [];
-
- // Find Active Elements for hover and tooltips
- if (e.type === 'mouseout') {
- me.active = [];
- } else {
- me.active = me.getElementsAtEventForMode(e, hoverOptions.mode, hoverOptions);
- }
-
- // Invoke onHover hook
- // Need to call with native event here to not break backwards compatibility
- helpers.callback(options.onHover || options.hover.onHover, [e.native, me.active], me);
-
- if (e.type === 'mouseup' || e.type === 'click') {
- if (options.onClick) {
- // Use e.native here for backwards compatibility
- options.onClick.call(me, e.native, me.active);
- }
- }
-
- // Remove styling for last active (even if it may still be active)
- if (me.lastActive.length) {
- me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
- }
-
- // Built in hover styling
- if (me.active.length && hoverOptions.mode) {
- me.updateHoverStyle(me.active, hoverOptions.mode, true);
- }
-
- changed = !helpers.arrayEquals(me.active, me.lastActive);
-
- // Remember Last Actives
- me.lastActive = me.active;
-
- return changed;
- }
- });
-
- /**
- * Provided for backward compatibility, use Chart instead.
- * @class Chart.Controller
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- * @private
- */
- Chart.Controller = Chart;
-};
-
-},{"25":25,"28":28,"30":30,"31":31,"45":45,"48":48}],24:[function(require,module,exports){
-'use strict';
-
-var helpers = require(45);
-
-module.exports = function(Chart) {
-
- var arrayEvents = ['push', 'pop', 'shift', 'splice', 'unshift'];
-
- /**
- * Hooks the array methods that add or remove values ('push', pop', 'shift', 'splice',
- * 'unshift') and notify the listener AFTER the array has been altered. Listeners are
- * called on the 'onData*' callbacks (e.g. onDataPush, etc.) with same arguments.
- */
- function listenArrayEvents(array, listener) {
- if (array._chartjs) {
- array._chartjs.listeners.push(listener);
- return;
- }
-
- Object.defineProperty(array, '_chartjs', {
- configurable: true,
- enumerable: false,
- value: {
- listeners: [listener]
- }
- });
-
- arrayEvents.forEach(function(key) {
- var method = 'onData' + key.charAt(0).toUpperCase() + key.slice(1);
- var base = array[key];
-
- Object.defineProperty(array, key, {
- configurable: true,
- enumerable: false,
- value: function() {
- var args = Array.prototype.slice.call(arguments);
- var res = base.apply(this, args);
-
- helpers.each(array._chartjs.listeners, function(object) {
- if (typeof object[method] === 'function') {
- object[method].apply(object, args);
- }
- });
-
- return res;
- }
- });
- });
- }
-
- /**
- * Removes the given array event listener and cleanup extra attached properties (such as
- * the _chartjs stub and overridden methods) if array doesn't have any more listeners.
- */
- function unlistenArrayEvents(array, listener) {
- var stub = array._chartjs;
- if (!stub) {
- return;
- }
-
- var listeners = stub.listeners;
- var index = listeners.indexOf(listener);
- if (index !== -1) {
- listeners.splice(index, 1);
- }
-
- if (listeners.length > 0) {
- return;
- }
-
- arrayEvents.forEach(function(key) {
- delete array[key];
- });
-
- delete array._chartjs;
- }
-
- // Base class for all dataset controllers (line, bar, etc)
- Chart.DatasetController = function(chart, datasetIndex) {
- this.initialize(chart, datasetIndex);
- };
-
- helpers.extend(Chart.DatasetController.prototype, {
-
- /**
- * Element type used to generate a meta dataset (e.g. Chart.element.Line).
- * @type {Chart.core.element}
- */
- datasetElementType: null,
-
- /**
- * Element type used to generate a meta data (e.g. Chart.element.Point).
- * @type {Chart.core.element}
- */
- dataElementType: null,
-
- initialize: function(chart, datasetIndex) {
- var me = this;
- me.chart = chart;
- me.index = datasetIndex;
- me.linkScales();
- me.addElements();
- },
-
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
- linkScales: function() {
- var me = this;
- var meta = me.getMeta();
- var dataset = me.getDataset();
-
- if (meta.xAxisID === null || !(meta.xAxisID in me.chart.scales)) {
- meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
- }
- if (meta.yAxisID === null || !(meta.yAxisID in me.chart.scales)) {
- meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
- }
- },
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getMeta: function() {
- return this.chart.getDatasetMeta(this.index);
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
- reset: function() {
- this.update(true);
- },
-
- /**
- * @private
- */
- destroy: function() {
- if (this._data) {
- unlistenArrayEvents(this._data, this);
- }
- },
-
- createMetaDataset: function() {
- var me = this;
- var type = me.datasetElementType;
- return type && new type({
- _chart: me.chart,
- _datasetIndex: me.index
- });
- },
-
- createMetaData: function(index) {
- var me = this;
- var type = me.dataElementType;
- return type && new type({
- _chart: me.chart,
- _datasetIndex: me.index,
- _index: index
- });
- },
-
- addElements: function() {
- var me = this;
- var meta = me.getMeta();
- var data = me.getDataset().data || [];
- var metaData = meta.data;
- var i, ilen;
-
- for (i = 0, ilen = data.length; i < ilen; ++i) {
- metaData[i] = metaData[i] || me.createMetaData(i);
- }
-
- meta.dataset = meta.dataset || me.createMetaDataset();
- },
-
- addElementAndReset: function(index) {
- var element = this.createMetaData(index);
- this.getMeta().data.splice(index, 0, element);
- this.updateElement(element, index, true);
- },
-
- buildOrUpdateElements: function() {
- var me = this;
- var dataset = me.getDataset();
- var data = dataset.data || (dataset.data = []);
-
- // In order to correctly handle data addition/deletion animation (an thus simulate
- // real-time charts), we need to monitor these data modifications and synchronize
- // the internal meta data accordingly.
- if (me._data !== data) {
- if (me._data) {
- // This case happens when the user replaced the data array instance.
- unlistenArrayEvents(me._data, me);
- }
-
- listenArrayEvents(data, me);
- me._data = data;
- }
-
- // Re-sync meta data in case the user replaced the data array or if we missed
- // any updates and so make sure that we handle number of datapoints changing.
- me.resyncElements();
- },
-
- update: helpers.noop,
-
- transition: function(easingValue) {
- var meta = this.getMeta();
- var elements = meta.data || [];
- var ilen = elements.length;
- var i = 0;
-
- for (; i < ilen; ++i) {
- elements[i].transition(easingValue);
- }
-
- if (meta.dataset) {
- meta.dataset.transition(easingValue);
- }
- },
-
- draw: function() {
- var meta = this.getMeta();
- var elements = meta.data || [];
- var ilen = elements.length;
- var i = 0;
-
- if (meta.dataset) {
- meta.dataset.draw();
- }
-
- for (; i < ilen; ++i) {
- elements[i].draw();
- }
- },
-
- removeHoverStyle: function(element, elementOpts) {
- var dataset = this.chart.data.datasets[element._datasetIndex];
- var index = element._index;
- var custom = element.custom || {};
- var valueOrDefault = helpers.valueAtIndexOrDefault;
- var model = element._model;
-
- model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
- model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
- model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
- },
-
- setHoverStyle: function(element) {
- var dataset = this.chart.data.datasets[element._datasetIndex];
- var index = element._index;
- var custom = element.custom || {};
- var valueOrDefault = helpers.valueAtIndexOrDefault;
- var getHoverColor = helpers.getHoverColor;
- var model = element._model;
-
- model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
- model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
- model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
- },
-
- /**
- * @private
- */
- resyncElements: function() {
- var me = this;
- var meta = me.getMeta();
- var data = me.getDataset().data;
- var numMeta = meta.data.length;
- var numData = data.length;
-
- if (numData < numMeta) {
- meta.data.splice(numData, numMeta - numData);
- } else if (numData > numMeta) {
- me.insertElements(numMeta, numData - numMeta);
- }
- },
-
- /**
- * @private
- */
- insertElements: function(start, count) {
- for (var i = 0; i < count; ++i) {
- this.addElementAndReset(start + i);
- }
- },
-
- /**
- * @private
- */
- onDataPush: function() {
- this.insertElements(this.getDataset().data.length - 1, arguments.length);
- },
-
- /**
- * @private
- */
- onDataPop: function() {
- this.getMeta().data.pop();
- },
-
- /**
- * @private
- */
- onDataShift: function() {
- this.getMeta().data.shift();
- },
-
- /**
- * @private
- */
- onDataSplice: function(start, count) {
- this.getMeta().data.splice(start, count);
- this.insertElements(start, arguments.length - 2);
- },
-
- /**
- * @private
- */
- onDataUnshift: function() {
- this.insertElements(0, arguments.length);
- }
- });
-
- Chart.DatasetController.extend = helpers.inherits;
-};
-
-},{"45":45}],25:[function(require,module,exports){
-'use strict';
-
-var helpers = require(45);
-
-module.exports = {
- /**
- * @private
- */
- _set: function(scope, values) {
- return helpers.merge(this[scope] || (this[scope] = {}), values);
- }
-};
-
-},{"45":45}],26:[function(require,module,exports){
-'use strict';
-
-var color = require(3);
-var helpers = require(45);
-
-function interpolate(start, view, model, ease) {
- var keys = Object.keys(model);
- var i, ilen, key, actual, origin, target, type, c0, c1;
-
- for (i = 0, ilen = keys.length; i < ilen; ++i) {
- key = keys[i];
-
- target = model[key];
-
- // if a value is added to the model after pivot() has been called, the view
- // doesn't contain it, so let's initialize the view to the target value.
- if (!view.hasOwnProperty(key)) {
- view[key] = target;
- }
-
- actual = view[key];
-
- if (actual === target || key[0] === '_') {
- continue;
- }
-
- if (!start.hasOwnProperty(key)) {
- start[key] = actual;
- }
-
- origin = start[key];
-
- type = typeof target;
-
- if (type === typeof origin) {
- if (type === 'string') {
- c0 = color(origin);
- if (c0.valid) {
- c1 = color(target);
- if (c1.valid) {
- view[key] = c1.mix(c0, ease).rgbString();
- continue;
- }
- }
- } else if (type === 'number' && isFinite(origin) && isFinite(target)) {
- view[key] = origin + (target - origin) * ease;
- continue;
- }
- }
-
- view[key] = target;
- }
-}
-
-var Element = function(configuration) {
- helpers.extend(this, configuration);
- this.initialize.apply(this, arguments);
-};
-
-helpers.extend(Element.prototype, {
-
- initialize: function() {
- this.hidden = false;
- },
-
- pivot: function() {
- var me = this;
- if (!me._view) {
- me._view = helpers.clone(me._model);
- }
- me._start = {};
- return me;
- },
-
- transition: function(ease) {
- var me = this;
- var model = me._model;
- var start = me._start;
- var view = me._view;
-
- // No animation -> No Transition
- if (!model || ease === 1) {
- me._view = model;
- me._start = null;
- return me;
- }
-
- if (!view) {
- view = me._view = {};
- }
-
- if (!start) {
- start = me._start = {};
- }
-
- interpolate(start, view, model, ease);
-
- return me;
- },
-
- tooltipPosition: function() {
- return {
- x: this._model.x,
- y: this._model.y
- };
- },
-
- hasValue: function() {
- return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
- }
-});
-
-Element.extend = helpers.inherits;
-
-module.exports = Element;
-
-},{"3":3,"45":45}],27:[function(require,module,exports){
-/* global window: false */
-/* global document: false */
-'use strict';
-
-var color = require(3);
-var defaults = require(25);
-var helpers = require(45);
-
-module.exports = function(Chart) {
-
- // -- Basic js utility methods
-
- helpers.configMerge = function(/* objects ... */) {
- return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
- merger: function(key, target, source, options) {
- var tval = target[key] || {};
- var sval = source[key];
-
- if (key === 'scales') {
- // scale config merging is complex. Add our own function here for that
- target[key] = helpers.scaleMerge(tval, sval);
- } else if (key === 'scale') {
- // used in polar area & radar charts since there is only one scale
- target[key] = helpers.merge(tval, [Chart.scaleService.getScaleDefaults(sval.type), sval]);
- } else {
- helpers._merger(key, target, source, options);
- }
- }
- });
- };
-
- helpers.scaleMerge = function(/* objects ... */) {
- return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
- merger: function(key, target, source, options) {
- if (key === 'xAxes' || key === 'yAxes') {
- var slen = source[key].length;
- var i, type, scale;
-
- if (!target[key]) {
- target[key] = [];
- }
-
- for (i = 0; i < slen; ++i) {
- scale = source[key][i];
- type = helpers.valueOrDefault(scale.type, key === 'xAxes' ? 'category' : 'linear');
-
- if (i >= target[key].length) {
- target[key].push({});
- }
-
- if (!target[key][i].type || (scale.type && scale.type !== target[key][i].type)) {
- // new/untyped scale or type changed: let's apply the new defaults
- // then merge source scale to correctly overwrite the defaults.
- helpers.merge(target[key][i], [Chart.scaleService.getScaleDefaults(type), scale]);
- } else {
- // scales type are the same
- helpers.merge(target[key][i], scale);
- }
- }
- } else {
- helpers._merger(key, target, source, options);
- }
- }
- });
- };
-
- helpers.where = function(collection, filterCallback) {
- if (helpers.isArray(collection) && Array.prototype.filter) {
- return collection.filter(filterCallback);
- }
- var filtered = [];
-
- helpers.each(collection, function(item) {
- if (filterCallback(item)) {
- filtered.push(item);
- }
- });
-
- return filtered;
- };
- helpers.findIndex = Array.prototype.findIndex ?
- function(array, callback, scope) {
- return array.findIndex(callback, scope);
- } :
- function(array, callback, scope) {
- scope = scope === undefined ? array : scope;
- for (var i = 0, ilen = array.length; i < ilen; ++i) {
- if (callback.call(scope, array[i], i, array)) {
- return i;
- }
- }
- return -1;
- };
- helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to start of the array
- if (helpers.isNullOrUndef(startIndex)) {
- startIndex = -1;
- }
- for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
- helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to end of the array
- if (helpers.isNullOrUndef(startIndex)) {
- startIndex = arrayToSearch.length;
- }
- for (var i = startIndex - 1; i >= 0; i--) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
-
- // -- Math methods
- helpers.isNumber = function(n) {
- return !isNaN(parseFloat(n)) && isFinite(n);
- };
- helpers.almostEquals = function(x, y, epsilon) {
- return Math.abs(x - y) < epsilon;
- };
- helpers.almostWhole = function(x, epsilon) {
- var rounded = Math.round(x);
- return (((rounded - epsilon) < x) && ((rounded + epsilon) > x));
- };
- helpers.max = function(array) {
- return array.reduce(function(max, value) {
- if (!isNaN(value)) {
- return Math.max(max, value);
- }
- return max;
- }, Number.NEGATIVE_INFINITY);
- };
- helpers.min = function(array) {
- return array.reduce(function(min, value) {
- if (!isNaN(value)) {
- return Math.min(min, value);
- }
- return min;
- }, Number.POSITIVE_INFINITY);
- };
- helpers.sign = Math.sign ?
- function(x) {
- return Math.sign(x);
- } :
- function(x) {
- x = +x; // convert to a number
- if (x === 0 || isNaN(x)) {
- return x;
- }
- return x > 0 ? 1 : -1;
- };
- helpers.log10 = Math.log10 ?
- function(x) {
- return Math.log10(x);
- } :
- function(x) {
- var exponent = Math.log(x) * Math.LOG10E; // Math.LOG10E = 1 / Math.LN10.
- // Check for whole powers of 10,
- // which due to floating point rounding error should be corrected.
- var powerOf10 = Math.round(exponent);
- var isPowerOf10 = x === Math.pow(10, powerOf10);
-
- return isPowerOf10 ? powerOf10 : exponent;
- };
- helpers.toRadians = function(degrees) {
- return degrees * (Math.PI / 180);
- };
- helpers.toDegrees = function(radians) {
- return radians * (180 / Math.PI);
- };
- // Gets the angle from vertical upright to the point about a centre.
- helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
- var distanceFromXCenter = anglePoint.x - centrePoint.x;
- var distanceFromYCenter = anglePoint.y - centrePoint.y;
- var radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
-
- var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);
-
- if (angle < (-0.5 * Math.PI)) {
- angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
- }
-
- return {
- angle: angle,
- distance: radialDistanceFromCenter
- };
- };
- helpers.distanceBetweenPoints = function(pt1, pt2) {
- return Math.sqrt(Math.pow(pt2.x - pt1.x, 2) + Math.pow(pt2.y - pt1.y, 2));
- };
- helpers.aliasPixel = function(pixelWidth) {
- return (pixelWidth % 2 === 0) ? 0 : 0.5;
- };
- helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
- // Props to Rob Spencer at scaled innovation for his post on splining between points
- // http://scaledinnovation.com/analytics/splines/aboutSplines.html
-
- // This function must also respect "skipped" points
-
- var previous = firstPoint.skip ? middlePoint : firstPoint;
- var current = middlePoint;
- var next = afterPoint.skip ? middlePoint : afterPoint;
-
- var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
- var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));
-
- var s01 = d01 / (d01 + d12);
- var s12 = d12 / (d01 + d12);
-
- // If all points are the same, s01 & s02 will be inf
- s01 = isNaN(s01) ? 0 : s01;
- s12 = isNaN(s12) ? 0 : s12;
-
- var fa = t * s01; // scaling factor for triangle Ta
- var fb = t * s12;
-
- return {
- previous: {
- x: current.x - fa * (next.x - previous.x),
- y: current.y - fa * (next.y - previous.y)
- },
- next: {
- x: current.x + fb * (next.x - previous.x),
- y: current.y + fb * (next.y - previous.y)
- }
- };
- };
- helpers.EPSILON = Number.EPSILON || 1e-14;
- helpers.splineCurveMonotone = function(points) {
- // This function calculates Bézier control points in a similar way than |splineCurve|,
- // but preserves monotonicity of the provided data and ensures no local extremums are added
- // between the dataset discrete points due to the interpolation.
- // See : https://en.wikipedia.org/wiki/Monotone_cubic_interpolation
-
- var pointsWithTangents = (points || []).map(function(point) {
- return {
- model: point._model,
- deltaK: 0,
- mK: 0
- };
- });
-
- // Calculate slopes (deltaK) and initialize tangents (mK)
- var pointsLen = pointsWithTangents.length;
- var i, pointBefore, pointCurrent, pointAfter;
- for (i = 0; i < pointsLen; ++i) {
- pointCurrent = pointsWithTangents[i];
- if (pointCurrent.model.skip) {
- continue;
- }
-
- pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
- pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
- if (pointAfter && !pointAfter.model.skip) {
- var slopeDeltaX = (pointAfter.model.x - pointCurrent.model.x);
-
- // In the case of two points that appear at the same x pixel, slopeDeltaX is 0
- pointCurrent.deltaK = slopeDeltaX !== 0 ? (pointAfter.model.y - pointCurrent.model.y) / slopeDeltaX : 0;
- }
-
- if (!pointBefore || pointBefore.model.skip) {
- pointCurrent.mK = pointCurrent.deltaK;
- } else if (!pointAfter || pointAfter.model.skip) {
- pointCurrent.mK = pointBefore.deltaK;
- } else if (this.sign(pointBefore.deltaK) !== this.sign(pointCurrent.deltaK)) {
- pointCurrent.mK = 0;
- } else {
- pointCurrent.mK = (pointBefore.deltaK + pointCurrent.deltaK) / 2;
- }
- }
-
- // Adjust tangents to ensure monotonic properties
- var alphaK, betaK, tauK, squaredMagnitude;
- for (i = 0; i < pointsLen - 1; ++i) {
- pointCurrent = pointsWithTangents[i];
- pointAfter = pointsWithTangents[i + 1];
- if (pointCurrent.model.skip || pointAfter.model.skip) {
- continue;
- }
-
- if (helpers.almostEquals(pointCurrent.deltaK, 0, this.EPSILON)) {
- pointCurrent.mK = pointAfter.mK = 0;
- continue;
- }
-
- alphaK = pointCurrent.mK / pointCurrent.deltaK;
- betaK = pointAfter.mK / pointCurrent.deltaK;
- squaredMagnitude = Math.pow(alphaK, 2) + Math.pow(betaK, 2);
- if (squaredMagnitude <= 9) {
- continue;
- }
-
- tauK = 3 / Math.sqrt(squaredMagnitude);
- pointCurrent.mK = alphaK * tauK * pointCurrent.deltaK;
- pointAfter.mK = betaK * tauK * pointCurrent.deltaK;
- }
-
- // Compute control points
- var deltaX;
- for (i = 0; i < pointsLen; ++i) {
- pointCurrent = pointsWithTangents[i];
- if (pointCurrent.model.skip) {
- continue;
- }
-
- pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
- pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
- if (pointBefore && !pointBefore.model.skip) {
- deltaX = (pointCurrent.model.x - pointBefore.model.x) / 3;
- pointCurrent.model.controlPointPreviousX = pointCurrent.model.x - deltaX;
- pointCurrent.model.controlPointPreviousY = pointCurrent.model.y - deltaX * pointCurrent.mK;
- }
- if (pointAfter && !pointAfter.model.skip) {
- deltaX = (pointAfter.model.x - pointCurrent.model.x) / 3;
- pointCurrent.model.controlPointNextX = pointCurrent.model.x + deltaX;
- pointCurrent.model.controlPointNextY = pointCurrent.model.y + deltaX * pointCurrent.mK;
- }
- }
- };
- helpers.nextItem = function(collection, index, loop) {
- if (loop) {
- return index >= collection.length - 1 ? collection[0] : collection[index + 1];
- }
- return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
- };
- helpers.previousItem = function(collection, index, loop) {
- if (loop) {
- return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
- }
- return index <= 0 ? collection[0] : collection[index - 1];
- };
- // Implementation of the nice number algorithm used in determining where axis labels will go
- helpers.niceNum = function(range, round) {
- var exponent = Math.floor(helpers.log10(range));
- var fraction = range / Math.pow(10, exponent);
- var niceFraction;
-
- if (round) {
- if (fraction < 1.5) {
- niceFraction = 1;
- } else if (fraction < 3) {
- niceFraction = 2;
- } else if (fraction < 7) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
- } else if (fraction <= 1.0) {
- niceFraction = 1;
- } else if (fraction <= 2) {
- niceFraction = 2;
- } else if (fraction <= 5) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
-
- return niceFraction * Math.pow(10, exponent);
- };
- // Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
- helpers.requestAnimFrame = (function() {
- if (typeof window === 'undefined') {
- return function(callback) {
- callback();
- };
- }
- return window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback) {
- return window.setTimeout(callback, 1000 / 60);
- };
- }());
- // -- DOM methods
- helpers.getRelativePosition = function(evt, chart) {
- var mouseX, mouseY;
- var e = evt.originalEvent || evt;
- var canvas = evt.currentTarget || evt.srcElement;
- var boundingRect = canvas.getBoundingClientRect();
-
- var touches = e.touches;
- if (touches && touches.length > 0) {
- mouseX = touches[0].clientX;
- mouseY = touches[0].clientY;
-
- } else {
- mouseX = e.clientX;
- mouseY = e.clientY;
- }
-
- // Scale mouse coordinates into canvas coordinates
- // by following the pattern laid out by 'jerryj' in the comments of
- // http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
- var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
- var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
- var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
- var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
- var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
- var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;
-
- // We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
- // the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
- mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
- mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);
-
- return {
- x: mouseX,
- y: mouseY
- };
-
- };
-
- // Private helper function to convert max-width/max-height values that may be percentages into a number
- function parseMaxStyle(styleValue, node, parentProperty) {
- var valueInPixels;
- if (typeof styleValue === 'string') {
- valueInPixels = parseInt(styleValue, 10);
-
- if (styleValue.indexOf('%') !== -1) {
- // percentage * size in dimension
- valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
- }
- } else {
- valueInPixels = styleValue;
- }
-
- return valueInPixels;
- }
-
- /**
- * Returns if the given value contains an effective constraint.
- * @private
- */
- function isConstrainedValue(value) {
- return value !== undefined && value !== null && value !== 'none';
- }
-
- // Private helper to get a constraint dimension
- // @param domNode : the node to check the constraint on
- // @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)
- // @param percentageProperty : property of parent to use when calculating width as a percentage
- // @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser
- function getConstraintDimension(domNode, maxStyle, percentageProperty) {
- var view = document.defaultView;
- var parentNode = domNode.parentNode;
- var constrainedNode = view.getComputedStyle(domNode)[maxStyle];
- var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];
- var hasCNode = isConstrainedValue(constrainedNode);
- var hasCContainer = isConstrainedValue(constrainedContainer);
- var infinity = Number.POSITIVE_INFINITY;
-
- if (hasCNode || hasCContainer) {
- return Math.min(
- hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,
- hasCContainer ? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);
- }
-
- return 'none';
- }
- // returns Number or undefined if no constraint
- helpers.getConstraintWidth = function(domNode) {
- return getConstraintDimension(domNode, 'max-width', 'clientWidth');
- };
- // returns Number or undefined if no constraint
- helpers.getConstraintHeight = function(domNode) {
- return getConstraintDimension(domNode, 'max-height', 'clientHeight');
- };
- helpers.getMaximumWidth = function(domNode) {
- var container = domNode.parentNode;
- if (!container) {
- return domNode.clientWidth;
- }
-
- var paddingLeft = parseInt(helpers.getStyle(container, 'padding-left'), 10);
- var paddingRight = parseInt(helpers.getStyle(container, 'padding-right'), 10);
- var w = container.clientWidth - paddingLeft - paddingRight;
- var cw = helpers.getConstraintWidth(domNode);
- return isNaN(cw) ? w : Math.min(w, cw);
- };
- helpers.getMaximumHeight = function(domNode) {
- var container = domNode.parentNode;
- if (!container) {
- return domNode.clientHeight;
- }
-
- var paddingTop = parseInt(helpers.getStyle(container, 'padding-top'), 10);
- var paddingBottom = parseInt(helpers.getStyle(container, 'padding-bottom'), 10);
- var h = container.clientHeight - paddingTop - paddingBottom;
- var ch = helpers.getConstraintHeight(domNode);
- return isNaN(ch) ? h : Math.min(h, ch);
- };
- helpers.getStyle = function(el, property) {
- return el.currentStyle ?
- el.currentStyle[property] :
- document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
- };
- helpers.retinaScale = function(chart, forceRatio) {
- var pixelRatio = chart.currentDevicePixelRatio = forceRatio || window.devicePixelRatio || 1;
- if (pixelRatio === 1) {
- return;
- }
-
- var canvas = chart.canvas;
- var height = chart.height;
- var width = chart.width;
-
- canvas.height = height * pixelRatio;
- canvas.width = width * pixelRatio;
- chart.ctx.scale(pixelRatio, pixelRatio);
-
- // If no style has been set on the canvas, the render size is used as display size,
- // making the chart visually bigger, so let's enforce it to the "correct" values.
- // See https://github.com/chartjs/Chart.js/issues/3575
- if (!canvas.style.height && !canvas.style.width) {
- canvas.style.height = height + 'px';
- canvas.style.width = width + 'px';
- }
- };
- // -- Canvas methods
- helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
- return fontStyle + ' ' + pixelSize + 'px ' + fontFamily;
- };
- helpers.longestText = function(ctx, font, arrayOfThings, cache) {
- cache = cache || {};
- var data = cache.data = cache.data || {};
- var gc = cache.garbageCollect = cache.garbageCollect || [];
-
- if (cache.font !== font) {
- data = cache.data = {};
- gc = cache.garbageCollect = [];
- cache.font = font;
- }
-
- ctx.font = font;
- var longest = 0;
- helpers.each(arrayOfThings, function(thing) {
- // Undefined strings and arrays should not be measured
- if (thing !== undefined && thing !== null && helpers.isArray(thing) !== true) {
- longest = helpers.measureText(ctx, data, gc, longest, thing);
- } else if (helpers.isArray(thing)) {
- // if it is an array lets measure each element
- // to do maybe simplify this function a bit so we can do this more recursively?
- helpers.each(thing, function(nestedThing) {
- // Undefined strings and arrays should not be measured
- if (nestedThing !== undefined && nestedThing !== null && !helpers.isArray(nestedThing)) {
- longest = helpers.measureText(ctx, data, gc, longest, nestedThing);
- }
- });
- }
- });
-
- var gcLen = gc.length / 2;
- if (gcLen > arrayOfThings.length) {
- for (var i = 0; i < gcLen; i++) {
- delete data[gc[i]];
- }
- gc.splice(0, gcLen);
- }
- return longest;
- };
- helpers.measureText = function(ctx, data, gc, longest, string) {
- var textWidth = data[string];
- if (!textWidth) {
- textWidth = data[string] = ctx.measureText(string).width;
- gc.push(string);
- }
- if (textWidth > longest) {
- longest = textWidth;
- }
- return longest;
- };
- helpers.numberOfLabelLines = function(arrayOfThings) {
- var numberOfLines = 1;
- helpers.each(arrayOfThings, function(thing) {
- if (helpers.isArray(thing)) {
- if (thing.length > numberOfLines) {
- numberOfLines = thing.length;
- }
- }
- });
- return numberOfLines;
- };
-
- helpers.color = !color ?
- function(value) {
- console.error('Color.js not found!');
- return value;
- } :
- function(value) {
- /* global CanvasGradient */
- if (value instanceof CanvasGradient) {
- value = defaults.global.defaultColor;
- }
-
- return color(value);
- };
-
- helpers.getHoverColor = function(colorValue) {
- /* global CanvasPattern */
- return (colorValue instanceof CanvasPattern) ?
- colorValue :
- helpers.color(colorValue).saturate(0.5).darken(0.1).rgbString();
- };
-};
-
-},{"25":25,"3":3,"45":45}],28:[function(require,module,exports){
-'use strict';
-
-var helpers = require(45);
-
-/**
- * Helper function to get relative position for an event
- * @param {Event|IEvent} event - The event to get the position for
- * @param {Chart} chart - The chart
- * @returns {Point} the event position
- */
-function getRelativePosition(e, chart) {
- if (e.native) {
- return {
- x: e.x,
- y: e.y
- };
- }
-
- return helpers.getRelativePosition(e, chart);
-}
-
-/**
- * Helper function to traverse all of the visible elements in the chart
- * @param chart {chart} the chart
- * @param handler {Function} the callback to execute for each visible item
- */
-function parseVisibleItems(chart, handler) {
- var datasets = chart.data.datasets;
- var meta, i, j, ilen, jlen;
-
- for (i = 0, ilen = datasets.length; i < ilen; ++i) {
- if (!chart.isDatasetVisible(i)) {
- continue;
- }
-
- meta = chart.getDatasetMeta(i);
- for (j = 0, jlen = meta.data.length; j < jlen; ++j) {
- var element = meta.data[j];
- if (!element._view.skip) {
- handler(element);
- }
- }
- }
-}
-
-/**
- * Helper function to get the items that intersect the event position
- * @param items {ChartElement[]} elements to filter
- * @param position {Point} the point to be nearest to
- * @return {ChartElement[]} the nearest items
- */
-function getIntersectItems(chart, position) {
- var elements = [];
-
- parseVisibleItems(chart, function(element) {
- if (element.inRange(position.x, position.y)) {
- elements.push(element);
- }
- });
-
- return elements;
-}
-
-/**
- * Helper function to get the items nearest to the event position considering all visible items in teh chart
- * @param chart {Chart} the chart to look at elements from
- * @param position {Point} the point to be nearest to
- * @param intersect {Boolean} if true, only consider items that intersect the position
- * @param distanceMetric {Function} function to provide the distance between points
- * @return {ChartElement[]} the nearest items
- */
-function getNearestItems(chart, position, intersect, distanceMetric) {
- var minDistance = Number.POSITIVE_INFINITY;
- var nearestItems = [];
-
- parseVisibleItems(chart, function(element) {
- if (intersect && !element.inRange(position.x, position.y)) {
- return;
- }
-
- var center = element.getCenterPoint();
- var distance = distanceMetric(position, center);
-
- if (distance < minDistance) {
- nearestItems = [element];
- minDistance = distance;
- } else if (distance === minDistance) {
- // Can have multiple items at the same distance in which case we sort by size
- nearestItems.push(element);
- }
- });
-
- return nearestItems;
-}
-
-/**
- * Get a distance metric function for two points based on the
- * axis mode setting
- * @param {String} axis the axis mode. x|y|xy
- */
-function getDistanceMetricForAxis(axis) {
- var useX = axis.indexOf('x') !== -1;
- var useY = axis.indexOf('y') !== -1;
-
- return function(pt1, pt2) {
- var deltaX = useX ? Math.abs(pt1.x - pt2.x) : 0;
- var deltaY = useY ? Math.abs(pt1.y - pt2.y) : 0;
- return Math.sqrt(Math.pow(deltaX, 2) + Math.pow(deltaY, 2));
- };
-}
-
-function indexMode(chart, e, options) {
- var position = getRelativePosition(e, chart);
- // Default axis for index mode is 'x' to match old behaviour
- options.axis = options.axis || 'x';
- var distanceMetric = getDistanceMetricForAxis(options.axis);
- var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);
- var elements = [];
-
- if (!items.length) {
- return [];
- }
-
- chart.data.datasets.forEach(function(dataset, datasetIndex) {
- if (chart.isDatasetVisible(datasetIndex)) {
- var meta = chart.getDatasetMeta(datasetIndex);
- var element = meta.data[items[0]._index];
-
- // don't count items that are skipped (null data)
- if (element && !element._view.skip) {
- elements.push(element);
- }
- }
- });
-
- return elements;
-}
-
-/**
- * @interface IInteractionOptions
- */
-/**
- * If true, only consider items that intersect the point
- * @name IInterfaceOptions#boolean
- * @type Boolean
- */
-
-/**
- * Contains interaction related functions
- * @namespace Chart.Interaction
- */
-module.exports = {
- // Helper function for different modes
- modes: {
- single: function(chart, e) {
- var position = getRelativePosition(e, chart);
- var elements = [];
-
- parseVisibleItems(chart, function(element) {
- if (element.inRange(position.x, position.y)) {
- elements.push(element);
- return elements;
- }
- });
-
- return elements.slice(0, 1);
- },
-
- /**
- * @function Chart.Interaction.modes.label
- * @deprecated since version 2.4.0
- * @todo remove at version 3
- * @private
- */
- label: indexMode,
-
- /**
- * Returns items at the same index. If the options.intersect parameter is true, we only return items if we intersect something
- * If the options.intersect mode is false, we find the nearest item and return the items at the same index as that item
- * @function Chart.Interaction.modes.index
- * @since v2.4.0
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @param options {IInteractionOptions} options to use during interaction
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- index: indexMode,
-
- /**
- * Returns items in the same dataset. If the options.intersect parameter is true, we only return items if we intersect something
- * If the options.intersect is false, we find the nearest item and return the items in that dataset
- * @function Chart.Interaction.modes.dataset
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @param options {IInteractionOptions} options to use during interaction
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- dataset: function(chart, e, options) {
- var position = getRelativePosition(e, chart);
- options.axis = options.axis || 'xy';
- var distanceMetric = getDistanceMetricForAxis(options.axis);
- var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);
-
- if (items.length > 0) {
- items = chart.getDatasetMeta(items[0]._datasetIndex).data;
- }
-
- return items;
- },
-
- /**
- * @function Chart.Interaction.modes.x-axis
- * @deprecated since version 2.4.0. Use index mode and intersect == true
- * @todo remove at version 3
- * @private
- */
- 'x-axis': function(chart, e) {
- return indexMode(chart, e, {intersect: false});
- },
-
- /**
- * Point mode returns all elements that hit test based on the event position
- * of the event
- * @function Chart.Interaction.modes.intersect
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- point: function(chart, e) {
- var position = getRelativePosition(e, chart);
- return getIntersectItems(chart, position);
- },
-
- /**
- * nearest mode returns the element closest to the point
- * @function Chart.Interaction.modes.intersect
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @param options {IInteractionOptions} options to use
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- nearest: function(chart, e, options) {
- var position = getRelativePosition(e, chart);
- options.axis = options.axis || 'xy';
- var distanceMetric = getDistanceMetricForAxis(options.axis);
- var nearestItems = getNearestItems(chart, position, options.intersect, distanceMetric);
-
- // We have multiple items at the same distance from the event. Now sort by smallest
- if (nearestItems.length > 1) {
- nearestItems.sort(function(a, b) {
- var sizeA = a.getArea();
- var sizeB = b.getArea();
- var ret = sizeA - sizeB;
-
- if (ret === 0) {
- // if equal sort by dataset index
- ret = a._datasetIndex - b._datasetIndex;
- }
-
- return ret;
- });
- }
-
- // Return only 1 item
- return nearestItems.slice(0, 1);
- },
-
- /**
- * x mode returns the elements that hit-test at the current x coordinate
- * @function Chart.Interaction.modes.x
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @param options {IInteractionOptions} options to use
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- x: function(chart, e, options) {
- var position = getRelativePosition(e, chart);
- var items = [];
- var intersectsItem = false;
-
- parseVisibleItems(chart, function(element) {
- if (element.inXRange(position.x)) {
- items.push(element);
- }
-
- if (element.inRange(position.x, position.y)) {
- intersectsItem = true;
- }
- });
-
- // If we want to trigger on an intersect and we don't have any items
- // that intersect the position, return nothing
- if (options.intersect && !intersectsItem) {
- items = [];
- }
- return items;
- },
-
- /**
- * y mode returns the elements that hit-test at the current y coordinate
- * @function Chart.Interaction.modes.y
- * @param chart {chart} the chart we are returning items from
- * @param e {Event} the event we are find things at
- * @param options {IInteractionOptions} options to use
- * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
- */
- y: function(chart, e, options) {
- var position = getRelativePosition(e, chart);
- var items = [];
- var intersectsItem = false;
-
- parseVisibleItems(chart, function(element) {
- if (element.inYRange(position.y)) {
- items.push(element);
- }
-
- if (element.inRange(position.x, position.y)) {
- intersectsItem = true;
- }
- });
-
- // If we want to trigger on an intersect and we don't have any items
- // that intersect the position, return nothing
- if (options.intersect && !intersectsItem) {
- items = [];
- }
- return items;
- }
- }
-};
-
-},{"45":45}],29:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-
-defaults._set('global', {
- responsive: true,
- responsiveAnimationDuration: 0,
- maintainAspectRatio: true,
- events: ['mousemove', 'mouseout', 'click', 'touchstart', 'touchmove'],
- hover: {
- onHover: null,
- mode: 'nearest',
- intersect: true,
- animationDuration: 400
- },
- onClick: null,
- defaultColor: 'rgba(0,0,0,0.1)',
- defaultFontColor: '#666',
- defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
- defaultFontSize: 12,
- defaultFontStyle: 'normal',
- showLines: true,
-
- // Element defaults defined in element extensions
- elements: {},
-
- // Layout options such as padding
- layout: {
- padding: {
- top: 0,
- right: 0,
- bottom: 0,
- left: 0
- }
- }
-});
-
-module.exports = function() {
-
- // Occupy the global variable of Chart, and create a simple base class
- var Chart = function(item, config) {
- this.construct(item, config);
- return this;
- };
-
- Chart.Chart = Chart;
-
- return Chart;
-};
-
-},{"25":25}],30:[function(require,module,exports){
-'use strict';
-
-var helpers = require(45);
-
-function filterByPosition(array, position) {
- return helpers.where(array, function(v) {
- return v.position === position;
- });
-}
-
-function sortByWeight(array, reverse) {
- array.forEach(function(v, i) {
- v._tmpIndex_ = i;
- return v;
- });
- array.sort(function(a, b) {
- var v0 = reverse ? b : a;
- var v1 = reverse ? a : b;
- return v0.weight === v1.weight ?
- v0._tmpIndex_ - v1._tmpIndex_ :
- v0.weight - v1.weight;
- });
- array.forEach(function(v) {
- delete v._tmpIndex_;
- });
-}
-
-/**
- * @interface ILayoutItem
- * @prop {String} position - The position of the item in the chart layout. Possible values are
- * 'left', 'top', 'right', 'bottom', and 'chartArea'
- * @prop {Number} weight - The weight used to sort the item. Higher weights are further away from the chart area
- * @prop {Boolean} fullWidth - if true, and the item is horizontal, then push vertical boxes down
- * @prop {Function} isHorizontal - returns true if the layout item is horizontal (ie. top or bottom)
- * @prop {Function} update - Takes two parameters: width and height. Returns size of item
- * @prop {Function} getPadding - Returns an object with padding on the edges
- * @prop {Number} width - Width of item. Must be valid after update()
- * @prop {Number} height - Height of item. Must be valid after update()
- * @prop {Number} left - Left edge of the item. Set by layout system and cannot be used in update
- * @prop {Number} top - Top edge of the item. Set by layout system and cannot be used in update
- * @prop {Number} right - Right edge of the item. Set by layout system and cannot be used in update
- * @prop {Number} bottom - Bottom edge of the item. Set by layout system and cannot be used in update
- */
-
-// The layout service is very self explanatory. It's responsible for the layout within a chart.
-// Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
-// It is this service's responsibility of carrying out that layout.
-module.exports = {
- defaults: {},
-
- /**
- * Register a box to a chart.
- * A box is simply a reference to an object that requires layout. eg. Scales, Legend, Title.
- * @param {Chart} chart - the chart to use
- * @param {ILayoutItem} item - the item to add to be layed out
- */
- addBox: function(chart, item) {
- if (!chart.boxes) {
- chart.boxes = [];
- }
-
- // initialize item with default values
- item.fullWidth = item.fullWidth || false;
- item.position = item.position || 'top';
- item.weight = item.weight || 0;
-
- chart.boxes.push(item);
- },
-
- /**
- * Remove a layoutItem from a chart
- * @param {Chart} chart - the chart to remove the box from
- * @param {Object} layoutItem - the item to remove from the layout
- */
- removeBox: function(chart, layoutItem) {
- var index = chart.boxes ? chart.boxes.indexOf(layoutItem) : -1;
- if (index !== -1) {
- chart.boxes.splice(index, 1);
- }
- },
-
- /**
- * Sets (or updates) options on the given `item`.
- * @param {Chart} chart - the chart in which the item lives (or will be added to)
- * @param {Object} item - the item to configure with the given options
- * @param {Object} options - the new item options.
- */
- configure: function(chart, item, options) {
- var props = ['fullWidth', 'position', 'weight'];
- var ilen = props.length;
- var i = 0;
- var prop;
-
- for (; i < ilen; ++i) {
- prop = props[i];
- if (options.hasOwnProperty(prop)) {
- item[prop] = options[prop];
- }
- }
- },
-
- /**
- * Fits boxes of the given chart into the given size by having each box measure itself
- * then running a fitting algorithm
- * @param {Chart} chart - the chart
- * @param {Number} width - the width to fit into
- * @param {Number} height - the height to fit into
- */
- update: function(chart, width, height) {
- if (!chart) {
- return;
- }
-
- var layoutOptions = chart.options.layout || {};
- var padding = helpers.options.toPadding(layoutOptions.padding);
- var leftPadding = padding.left;
- var rightPadding = padding.right;
- var topPadding = padding.top;
- var bottomPadding = padding.bottom;
-
- var leftBoxes = filterByPosition(chart.boxes, 'left');
- var rightBoxes = filterByPosition(chart.boxes, 'right');
- var topBoxes = filterByPosition(chart.boxes, 'top');
- var bottomBoxes = filterByPosition(chart.boxes, 'bottom');
- var chartAreaBoxes = filterByPosition(chart.boxes, 'chartArea');
-
- // Sort boxes by weight. A higher weight is further away from the chart area
- sortByWeight(leftBoxes, true);
- sortByWeight(rightBoxes, false);
- sortByWeight(topBoxes, true);
- sortByWeight(bottomBoxes, false);
-
- // Essentially we now have any number of boxes on each of the 4 sides.
- // Our canvas looks like the following.
- // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
- // B1 is the bottom axis
- // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
- // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
- // an error will be thrown.
- //
- // |----------------------------------------------------|
- // | T1 (Full Width) |
- // |----------------------------------------------------|
- // | | | T2 | |
- // | |----|-------------------------------------|----|
- // | | | C1 | | C2 | |
- // | | |----| |----| |
- // | | | | |
- // | L1 | L2 | ChartArea (C0) | R1 |
- // | | | | |
- // | | |----| |----| |
- // | | | C3 | | C4 | |
- // | |----|-------------------------------------|----|
- // | | | B1 | |
- // |----------------------------------------------------|
- // | B2 (Full Width) |
- // |----------------------------------------------------|
- //
- // What we do to find the best sizing, we do the following
- // 1. Determine the minimum size of the chart area.
- // 2. Split the remaining width equally between each vertical axis
- // 3. Split the remaining height equally between each horizontal axis
- // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
- // 5. Adjust the sizes of each axis based on it's minimum reported size.
- // 6. Refit each axis
- // 7. Position each axis in the final location
- // 8. Tell the chart the final location of the chart area
- // 9. Tell any axes that overlay the chart area the positions of the chart area
-
- // Step 1
- var chartWidth = width - leftPadding - rightPadding;
- var chartHeight = height - topPadding - bottomPadding;
- var chartAreaWidth = chartWidth / 2; // min 50%
- var chartAreaHeight = chartHeight / 2; // min 50%
-
- // Step 2
- var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
-
- // Step 3
- var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
-
- // Step 4
- var maxChartAreaWidth = chartWidth;
- var maxChartAreaHeight = chartHeight;
- var minBoxSizes = [];
-
- function getMinimumBoxSize(box) {
- var minSize;
- var isHorizontal = box.isHorizontal();
-
- if (isHorizontal) {
- minSize = box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
- maxChartAreaHeight -= minSize.height;
- } else {
- minSize = box.update(verticalBoxWidth, maxChartAreaHeight);
- maxChartAreaWidth -= minSize.width;
- }
-
- minBoxSizes.push({
- horizontal: isHorizontal,
- minSize: minSize,
- box: box,
- });
- }
-
- helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
-
- // If a horizontal box has padding, we move the left boxes over to avoid ugly charts (see issue #2478)
- var maxHorizontalLeftPadding = 0;
- var maxHorizontalRightPadding = 0;
- var maxVerticalTopPadding = 0;
- var maxVerticalBottomPadding = 0;
-
- helpers.each(topBoxes.concat(bottomBoxes), function(horizontalBox) {
- if (horizontalBox.getPadding) {
- var boxPadding = horizontalBox.getPadding();
- maxHorizontalLeftPadding = Math.max(maxHorizontalLeftPadding, boxPadding.left);
- maxHorizontalRightPadding = Math.max(maxHorizontalRightPadding, boxPadding.right);
- }
- });
-
- helpers.each(leftBoxes.concat(rightBoxes), function(verticalBox) {
- if (verticalBox.getPadding) {
- var boxPadding = verticalBox.getPadding();
- maxVerticalTopPadding = Math.max(maxVerticalTopPadding, boxPadding.top);
- maxVerticalBottomPadding = Math.max(maxVerticalBottomPadding, boxPadding.bottom);
- }
- });
-
- // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
- // be if the axes are drawn at their minimum sizes.
- // Steps 5 & 6
- var totalLeftBoxesWidth = leftPadding;
- var totalRightBoxesWidth = rightPadding;
- var totalTopBoxesHeight = topPadding;
- var totalBottomBoxesHeight = bottomPadding;
-
- // Function to fit a box
- function fitBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBox) {
- return minBox.box === box;
- });
-
- if (minBoxSize) {
- if (box.isHorizontal()) {
- var scaleMargin = {
- left: Math.max(totalLeftBoxesWidth, maxHorizontalLeftPadding),
- right: Math.max(totalRightBoxesWidth, maxHorizontalRightPadding),
- top: 0,
- bottom: 0
- };
-
- // Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
- // on the margin. Sometimes they need to increase in size slightly
- box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
- } else {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight);
- }
- }
- }
-
- // Update, and calculate the left and right margins for the horizontal boxes
- helpers.each(leftBoxes.concat(rightBoxes), fitBox);
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- // Set the Left and Right margins for the horizontal boxes
- helpers.each(topBoxes.concat(bottomBoxes), fitBox);
-
- // Figure out how much margin is on the top and bottom of the vertical boxes
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
-
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- function finalFitVerticalBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minSize) {
- return minSize.box === box;
- });
-
- var scaleMargin = {
- left: 0,
- right: 0,
- top: totalTopBoxesHeight,
- bottom: totalBottomBoxesHeight
- };
-
- if (minBoxSize) {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
- }
- }
-
- // Let the left layout know the final margin
- helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
-
- // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
- totalLeftBoxesWidth = leftPadding;
- totalRightBoxesWidth = rightPadding;
- totalTopBoxesHeight = topPadding;
- totalBottomBoxesHeight = bottomPadding;
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- // We may be adding some padding to account for rotated x axis labels
- var leftPaddingAddition = Math.max(maxHorizontalLeftPadding - totalLeftBoxesWidth, 0);
- totalLeftBoxesWidth += leftPaddingAddition;
- totalRightBoxesWidth += Math.max(maxHorizontalRightPadding - totalRightBoxesWidth, 0);
-
- var topPaddingAddition = Math.max(maxVerticalTopPadding - totalTopBoxesHeight, 0);
- totalTopBoxesHeight += topPaddingAddition;
- totalBottomBoxesHeight += Math.max(maxVerticalBottomPadding - totalBottomBoxesHeight, 0);
-
- // Figure out if our chart area changed. This would occur if the dataset layout label rotation
- // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
- // without calling `fit` again
- var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
- var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
-
- if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
- helpers.each(leftBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(rightBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(topBoxes, function(box) {
- if (!box.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- helpers.each(bottomBoxes, function(box) {
- if (!box.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- maxChartAreaHeight = newMaxChartAreaHeight;
- maxChartAreaWidth = newMaxChartAreaWidth;
- }
-
- // Step 7 - Position the boxes
- var left = leftPadding + leftPaddingAddition;
- var top = topPadding + topPaddingAddition;
-
- function placeBox(box) {
- if (box.isHorizontal()) {
- box.left = box.fullWidth ? leftPadding : totalLeftBoxesWidth;
- box.right = box.fullWidth ? width - rightPadding : totalLeftBoxesWidth + maxChartAreaWidth;
- box.top = top;
- box.bottom = top + box.height;
-
- // Move to next point
- top = box.bottom;
-
- } else {
-
- box.left = left;
- box.right = left + box.width;
- box.top = totalTopBoxesHeight;
- box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
-
- // Move to next point
- left = box.right;
- }
- }
-
- helpers.each(leftBoxes.concat(topBoxes), placeBox);
-
- // Account for chart width and height
- left += maxChartAreaWidth;
- top += maxChartAreaHeight;
-
- helpers.each(rightBoxes, placeBox);
- helpers.each(bottomBoxes, placeBox);
-
- // Step 8
- chart.chartArea = {
- left: totalLeftBoxesWidth,
- top: totalTopBoxesHeight,
- right: totalLeftBoxesWidth + maxChartAreaWidth,
- bottom: totalTopBoxesHeight + maxChartAreaHeight
- };
-
- // Step 9
- helpers.each(chartAreaBoxes, function(box) {
- box.left = chart.chartArea.left;
- box.top = chart.chartArea.top;
- box.right = chart.chartArea.right;
- box.bottom = chart.chartArea.bottom;
-
- box.update(maxChartAreaWidth, maxChartAreaHeight);
- });
- }
-};
-
-},{"45":45}],31:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var helpers = require(45);
-
-defaults._set('global', {
- plugins: {}
-});
-
-/**
- * The plugin service singleton
- * @namespace Chart.plugins
- * @since 2.1.0
- */
-module.exports = {
- /**
- * Globally registered plugins.
- * @private
- */
- _plugins: [],
-
- /**
- * This identifier is used to invalidate the descriptors cache attached to each chart
- * when a global plugin is registered or unregistered. In this case, the cache ID is
- * incremented and descriptors are regenerated during following API calls.
- * @private
- */
- _cacheId: 0,
-
- /**
- * Registers the given plugin(s) if not already registered.
- * @param {Array|Object} plugins plugin instance(s).
- */
- register: function(plugins) {
- var p = this._plugins;
- ([]).concat(plugins).forEach(function(plugin) {
- if (p.indexOf(plugin) === -1) {
- p.push(plugin);
- }
- });
-
- this._cacheId++;
- },
-
- /**
- * Unregisters the given plugin(s) only if registered.
- * @param {Array|Object} plugins plugin instance(s).
- */
- unregister: function(plugins) {
- var p = this._plugins;
- ([]).concat(plugins).forEach(function(plugin) {
- var idx = p.indexOf(plugin);
- if (idx !== -1) {
- p.splice(idx, 1);
- }
- });
-
- this._cacheId++;
- },
-
- /**
- * Remove all registered plugins.
- * @since 2.1.5
- */
- clear: function() {
- this._plugins = [];
- this._cacheId++;
- },
-
- /**
- * Returns the number of registered plugins?
- * @returns {Number}
- * @since 2.1.5
- */
- count: function() {
- return this._plugins.length;
- },
-
- /**
- * Returns all registered plugin instances.
- * @returns {Array} array of plugin objects.
- * @since 2.1.5
- */
- getAll: function() {
- return this._plugins;
- },
-
- /**
- * Calls enabled plugins for `chart` on the specified hook and with the given args.
- * This method immediately returns as soon as a plugin explicitly returns false. The
- * returned value can be used, for instance, to interrupt the current action.
- * @param {Object} chart - The chart instance for which plugins should be called.
- * @param {String} hook - The name of the plugin method to call (e.g. 'beforeUpdate').
- * @param {Array} [args] - Extra arguments to apply to the hook call.
- * @returns {Boolean} false if any of the plugins return false, else returns true.
- */
- notify: function(chart, hook, args) {
- var descriptors = this.descriptors(chart);
- var ilen = descriptors.length;
- var i, descriptor, plugin, params, method;
-
- for (i = 0; i < ilen; ++i) {
- descriptor = descriptors[i];
- plugin = descriptor.plugin;
- method = plugin[hook];
- if (typeof method === 'function') {
- params = [chart].concat(args || []);
- params.push(descriptor.options);
- if (method.apply(plugin, params) === false) {
- return false;
- }
- }
- }
-
- return true;
- },
-
- /**
- * Returns descriptors of enabled plugins for the given chart.
- * @returns {Array} [{ plugin, options }]
- * @private
- */
- descriptors: function(chart) {
- var cache = chart.$plugins || (chart.$plugins = {});
- if (cache.id === this._cacheId) {
- return cache.descriptors;
- }
-
- var plugins = [];
- var descriptors = [];
- var config = (chart && chart.config) || {};
- var options = (config.options && config.options.plugins) || {};
-
- this._plugins.concat(config.plugins || []).forEach(function(plugin) {
- var idx = plugins.indexOf(plugin);
- if (idx !== -1) {
- return;
- }
-
- var id = plugin.id;
- var opts = options[id];
- if (opts === false) {
- return;
- }
-
- if (opts === true) {
- opts = helpers.clone(defaults.global.plugins[id]);
- }
-
- plugins.push(plugin);
- descriptors.push({
- plugin: plugin,
- options: opts || {}
- });
- });
-
- cache.descriptors = descriptors;
- cache.id = this._cacheId;
- return descriptors;
- },
-
- /**
- * Invalidates cache for the given chart: descriptors hold a reference on plugin option,
- * but in some cases, this reference can be changed by the user when updating options.
- * https://github.com/chartjs/Chart.js/issues/5111#issuecomment-355934167
- * @private
- */
- _invalidate: function(chart) {
- delete chart.$plugins;
- }
-};
-
-/**
- * Plugin extension hooks.
- * @interface IPlugin
- * @since 2.1.0
- */
-/**
- * @method IPlugin#beforeInit
- * @desc Called before initializing `chart`.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#afterInit
- * @desc Called after `chart` has been initialized and before the first update.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeUpdate
- * @desc Called before updating `chart`. If any plugin returns `false`, the update
- * is cancelled (and thus subsequent render(s)) until another `update` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart update.
- */
-/**
- * @method IPlugin#afterUpdate
- * @desc Called after `chart` has been updated and before rendering. Note that this
- * hook will not be called if the chart update has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeDatasetsUpdate
- * @desc Called before updating the `chart` datasets. If any plugin returns `false`,
- * the datasets update is cancelled until another `update` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} false to cancel the datasets update.
- * @since version 2.1.5
-*/
-/**
- * @method IPlugin#afterDatasetsUpdate
- * @desc Called after the `chart` datasets have been updated. Note that this hook
- * will not be called if the datasets update has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- * @since version 2.1.5
- */
-/**
- * @method IPlugin#beforeDatasetUpdate
- * @desc Called before updating the `chart` dataset at the given `args.index`. If any plugin
- * returns `false`, the datasets update is cancelled until another `update` is triggered.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Number} args.index - The dataset index.
- * @param {Object} args.meta - The dataset metadata.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart datasets drawing.
- */
-/**
- * @method IPlugin#afterDatasetUpdate
- * @desc Called after the `chart` datasets at the given `args.index` has been updated. Note
- * that this hook will not be called if the datasets update has been previously cancelled.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Number} args.index - The dataset index.
- * @param {Object} args.meta - The dataset metadata.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeLayout
- * @desc Called before laying out `chart`. If any plugin returns `false`,
- * the layout update is cancelled until another `update` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart layout.
- */
-/**
- * @method IPlugin#afterLayout
- * @desc Called after the `chart` has been layed out. Note that this hook will not
- * be called if the layout update has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeRender
- * @desc Called before rendering `chart`. If any plugin returns `false`,
- * the rendering is cancelled until another `render` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart rendering.
- */
-/**
- * @method IPlugin#afterRender
- * @desc Called after the `chart` has been fully rendered (and animation completed). Note
- * that this hook will not be called if the rendering has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeDraw
- * @desc Called before drawing `chart` at every animation frame specified by the given
- * easing value. If any plugin returns `false`, the frame drawing is cancelled until
- * another `render` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart drawing.
- */
-/**
- * @method IPlugin#afterDraw
- * @desc Called after the `chart` has been drawn for the specific easing value. Note
- * that this hook will not be called if the drawing has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeDatasetsDraw
- * @desc Called before drawing the `chart` datasets. If any plugin returns `false`,
- * the datasets drawing is cancelled until another `render` is triggered.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart datasets drawing.
- */
-/**
- * @method IPlugin#afterDatasetsDraw
- * @desc Called after the `chart` datasets have been drawn. Note that this hook
- * will not be called if the datasets drawing has been previously cancelled.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeDatasetDraw
- * @desc Called before drawing the `chart` dataset at the given `args.index` (datasets
- * are drawn in the reverse order). If any plugin returns `false`, the datasets drawing
- * is cancelled until another `render` is triggered.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Number} args.index - The dataset index.
- * @param {Object} args.meta - The dataset metadata.
- * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart datasets drawing.
- */
-/**
- * @method IPlugin#afterDatasetDraw
- * @desc Called after the `chart` datasets at the given `args.index` have been drawn
- * (datasets are drawn in the reverse order). Note that this hook will not be called
- * if the datasets drawing has been previously cancelled.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Number} args.index - The dataset index.
- * @param {Object} args.meta - The dataset metadata.
- * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeTooltipDraw
- * @desc Called before drawing the `tooltip`. If any plugin returns `false`,
- * the tooltip drawing is cancelled until another `render` is triggered.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Object} args.tooltip - The tooltip.
- * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- * @returns {Boolean} `false` to cancel the chart tooltip drawing.
- */
-/**
- * @method IPlugin#afterTooltipDraw
- * @desc Called after drawing the `tooltip`. Note that this hook will not
- * be called if the tooltip drawing has been previously cancelled.
- * @param {Chart} chart - The chart instance.
- * @param {Object} args - The call arguments.
- * @param {Object} args.tooltip - The tooltip.
- * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#beforeEvent
- * @desc Called before processing the specified `event`. If any plugin returns `false`,
- * the event will be discarded.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {IEvent} event - The event object.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#afterEvent
- * @desc Called after the `event` has been consumed. Note that this hook
- * will not be called if the `event` has been previously discarded.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {IEvent} event - The event object.
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#resize
- * @desc Called after the chart as been resized.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Number} size - The new canvas display size (eq. canvas.style width & height).
- * @param {Object} options - The plugin options.
- */
-/**
- * @method IPlugin#destroy
- * @desc Called after the chart as been destroyed.
- * @param {Chart.Controller} chart - The chart instance.
- * @param {Object} options - The plugin options.
- */
-
-},{"25":25,"45":45}],32:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var Element = require(26);
-var helpers = require(45);
-var Ticks = require(34);
-
-defaults._set('scale', {
- display: true,
- position: 'left',
- offset: false,
-
- // grid line settings
- gridLines: {
- display: true,
- color: 'rgba(0, 0, 0, 0.1)',
- lineWidth: 1,
- drawBorder: true,
- drawOnChartArea: true,
- drawTicks: true,
- tickMarkLength: 10,
- zeroLineWidth: 1,
- zeroLineColor: 'rgba(0,0,0,0.25)',
- zeroLineBorderDash: [],
- zeroLineBorderDashOffset: 0.0,
- offsetGridLines: false,
- borderDash: [],
- borderDashOffset: 0.0
- },
-
- // scale label
- scaleLabel: {
- // display property
- display: false,
-
- // actual label
- labelString: '',
-
- // line height
- lineHeight: 1.2,
-
- // top/bottom padding
- padding: {
- top: 4,
- bottom: 4
- }
- },
-
- // label settings
- ticks: {
- beginAtZero: false,
- minRotation: 0,
- maxRotation: 50,
- mirror: false,
- padding: 0,
- reverse: false,
- display: true,
- autoSkip: true,
- autoSkipPadding: 0,
- labelOffset: 0,
- // We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
- callback: Ticks.formatters.values,
- minor: {},
- major: {}
- }
-});
-
-function labelsFromTicks(ticks) {
- var labels = [];
- var i, ilen;
-
- for (i = 0, ilen = ticks.length; i < ilen; ++i) {
- labels.push(ticks[i].label);
- }
-
- return labels;
-}
-
-function getLineValue(scale, index, offsetGridLines) {
- var lineValue = scale.getPixelForTick(index);
-
- if (offsetGridLines) {
- if (index === 0) {
- lineValue -= (scale.getPixelForTick(1) - lineValue) / 2;
- } else {
- lineValue -= (lineValue - scale.getPixelForTick(index - 1)) / 2;
- }
- }
- return lineValue;
-}
-
-module.exports = function(Chart) {
-
- function computeTextSize(context, tick, font) {
- return helpers.isArray(tick) ?
- helpers.longestText(context, font, tick) :
- context.measureText(tick).width;
- }
-
- function parseFontOptions(options) {
- var valueOrDefault = helpers.valueOrDefault;
- var globalDefaults = defaults.global;
- var size = valueOrDefault(options.fontSize, globalDefaults.defaultFontSize);
- var style = valueOrDefault(options.fontStyle, globalDefaults.defaultFontStyle);
- var family = valueOrDefault(options.fontFamily, globalDefaults.defaultFontFamily);
-
- return {
- size: size,
- style: style,
- family: family,
- font: helpers.fontString(size, style, family)
- };
- }
-
- function parseLineHeight(options) {
- return helpers.options.toLineHeight(
- helpers.valueOrDefault(options.lineHeight, 1.2),
- helpers.valueOrDefault(options.fontSize, defaults.global.defaultFontSize));
- }
-
- Chart.Scale = Element.extend({
- /**
- * Get the padding needed for the scale
- * @method getPadding
- * @private
- * @returns {Padding} the necessary padding
- */
- getPadding: function() {
- var me = this;
- return {
- left: me.paddingLeft || 0,
- top: me.paddingTop || 0,
- right: me.paddingRight || 0,
- bottom: me.paddingBottom || 0
- };
- },
-
- /**
- * Returns the scale tick objects ({label, major})
- * @since 2.7
- */
- getTicks: function() {
- return this._ticks;
- },
-
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all scale types.
- // Any function can be extended by the scale type
-
- mergeTicksOptions: function() {
- var ticks = this.options.ticks;
- if (ticks.minor === false) {
- ticks.minor = {
- display: false
- };
- }
- if (ticks.major === false) {
- ticks.major = {
- display: false
- };
- }
- for (var key in ticks) {
- if (key !== 'major' && key !== 'minor') {
- if (typeof ticks.minor[key] === 'undefined') {
- ticks.minor[key] = ticks[key];
- }
- if (typeof ticks.major[key] === 'undefined') {
- ticks.major[key] = ticks[key];
- }
- }
- }
- },
- beforeUpdate: function() {
- helpers.callback(this.options.beforeUpdate, [this]);
- },
- update: function(maxWidth, maxHeight, margins) {
- var me = this;
- var i, ilen, labels, label, ticks, tick;
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- me.beforeUpdate();
-
- // Absorb the master measurements
- me.maxWidth = maxWidth;
- me.maxHeight = maxHeight;
- me.margins = helpers.extend({
- left: 0,
- right: 0,
- top: 0,
- bottom: 0
- }, margins);
- me.longestTextCache = me.longestTextCache || {};
-
- // Dimensions
- me.beforeSetDimensions();
- me.setDimensions();
- me.afterSetDimensions();
-
- // Data min/max
- me.beforeDataLimits();
- me.determineDataLimits();
- me.afterDataLimits();
-
- // Ticks - `this.ticks` is now DEPRECATED!
- // Internal ticks are now stored as objects in the PRIVATE `this._ticks` member
- // and must not be accessed directly from outside this class. `this.ticks` being
- // around for long time and not marked as private, we can't change its structure
- // without unexpected breaking changes. If you need to access the scale ticks,
- // use scale.getTicks() instead.
-
- me.beforeBuildTicks();
-
- // New implementations should return an array of objects but for BACKWARD COMPAT,
- // we still support no return (`this.ticks` internally set by calling this method).
- ticks = me.buildTicks() || [];
-
- me.afterBuildTicks();
-
- me.beforeTickToLabelConversion();
-
- // New implementations should return the formatted tick labels but for BACKWARD
- // COMPAT, we still support no return (`this.ticks` internally changed by calling
- // this method and supposed to contain only string values).
- labels = me.convertTicksToLabels(ticks) || me.ticks;
-
- me.afterTickToLabelConversion();
-
- me.ticks = labels; // BACKWARD COMPATIBILITY
-
- // IMPORTANT: from this point, we consider that `this.ticks` will NEVER change!
-
- // BACKWARD COMPAT: synchronize `_ticks` with labels (so potentially `this.ticks`)
- for (i = 0, ilen = labels.length; i < ilen; ++i) {
- label = labels[i];
- tick = ticks[i];
- if (!tick) {
- ticks.push(tick = {
- label: label,
- major: false
- });
- } else {
- tick.label = label;
- }
- }
-
- me._ticks = ticks;
-
- // Tick Rotation
- me.beforeCalculateTickRotation();
- me.calculateTickRotation();
- me.afterCalculateTickRotation();
- // Fit
- me.beforeFit();
- me.fit();
- me.afterFit();
- //
- me.afterUpdate();
-
- return me.minSize;
-
- },
- afterUpdate: function() {
- helpers.callback(this.options.afterUpdate, [this]);
- },
-
- //
-
- beforeSetDimensions: function() {
- helpers.callback(this.options.beforeSetDimensions, [this]);
- },
- setDimensions: function() {
- var me = this;
- // Set the unconstrained dimension before label rotation
- if (me.isHorizontal()) {
- // Reset position before calculating rotation
- me.width = me.maxWidth;
- me.left = 0;
- me.right = me.width;
- } else {
- me.height = me.maxHeight;
-
- // Reset position before calculating rotation
- me.top = 0;
- me.bottom = me.height;
- }
-
- // Reset padding
- me.paddingLeft = 0;
- me.paddingTop = 0;
- me.paddingRight = 0;
- me.paddingBottom = 0;
- },
- afterSetDimensions: function() {
- helpers.callback(this.options.afterSetDimensions, [this]);
- },
-
- // Data limits
- beforeDataLimits: function() {
- helpers.callback(this.options.beforeDataLimits, [this]);
- },
- determineDataLimits: helpers.noop,
- afterDataLimits: function() {
- helpers.callback(this.options.afterDataLimits, [this]);
- },
-
- //
- beforeBuildTicks: function() {
- helpers.callback(this.options.beforeBuildTicks, [this]);
- },
- buildTicks: helpers.noop,
- afterBuildTicks: function() {
- helpers.callback(this.options.afterBuildTicks, [this]);
- },
-
- beforeTickToLabelConversion: function() {
- helpers.callback(this.options.beforeTickToLabelConversion, [this]);
- },
- convertTicksToLabels: function() {
- var me = this;
- // Convert ticks to strings
- var tickOpts = me.options.ticks;
- me.ticks = me.ticks.map(tickOpts.userCallback || tickOpts.callback, this);
- },
- afterTickToLabelConversion: function() {
- helpers.callback(this.options.afterTickToLabelConversion, [this]);
- },
-
- //
-
- beforeCalculateTickRotation: function() {
- helpers.callback(this.options.beforeCalculateTickRotation, [this]);
- },
- calculateTickRotation: function() {
- var me = this;
- var context = me.ctx;
- var tickOpts = me.options.ticks;
- var labels = labelsFromTicks(me._ticks);
-
- // Get the width of each grid by calculating the difference
- // between x offsets between 0 and 1.
- var tickFont = parseFontOptions(tickOpts);
- context.font = tickFont.font;
-
- var labelRotation = tickOpts.minRotation || 0;
-
- if (labels.length && me.options.display && me.isHorizontal()) {
- var originalLabelWidth = helpers.longestText(context, tickFont.font, labels, me.longestTextCache);
- var labelWidth = originalLabelWidth;
- var cosRotation, sinRotation;
-
- // Allow 3 pixels x2 padding either side for label readability
- var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;
-
- // Max label rotation can be set or default to 90 - also act as a loop counter
- while (labelWidth > tickWidth && labelRotation < tickOpts.maxRotation) {
- var angleRadians = helpers.toRadians(labelRotation);
- cosRotation = Math.cos(angleRadians);
- sinRotation = Math.sin(angleRadians);
-
- if (sinRotation * originalLabelWidth > me.maxHeight) {
- // go back one step
- labelRotation--;
- break;
- }
-
- labelRotation++;
- labelWidth = cosRotation * originalLabelWidth;
- }
- }
-
- me.labelRotation = labelRotation;
- },
- afterCalculateTickRotation: function() {
- helpers.callback(this.options.afterCalculateTickRotation, [this]);
- },
-
- //
-
- beforeFit: function() {
- helpers.callback(this.options.beforeFit, [this]);
- },
- fit: function() {
- var me = this;
- // Reset
- var minSize = me.minSize = {
- width: 0,
- height: 0
- };
-
- var labels = labelsFromTicks(me._ticks);
-
- var opts = me.options;
- var tickOpts = opts.ticks;
- var scaleLabelOpts = opts.scaleLabel;
- var gridLineOpts = opts.gridLines;
- var display = opts.display;
- var isHorizontal = me.isHorizontal();
-
- var tickFont = parseFontOptions(tickOpts);
- var tickMarkLength = opts.gridLines.tickMarkLength;
-
- // Width
- if (isHorizontal) {
- // subtract the margins to line up with the chartArea if we are a full width scale
- minSize.width = me.isFullWidth() ? me.maxWidth - me.margins.left - me.margins.right : me.maxWidth;
- } else {
- minSize.width = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
- }
-
- // height
- if (isHorizontal) {
- minSize.height = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
- } else {
- minSize.height = me.maxHeight; // fill all the height
- }
-
- // Are we showing a title for the scale?
- if (scaleLabelOpts.display && display) {
- var scaleLabelLineHeight = parseLineHeight(scaleLabelOpts);
- var scaleLabelPadding = helpers.options.toPadding(scaleLabelOpts.padding);
- var deltaHeight = scaleLabelLineHeight + scaleLabelPadding.height;
-
- if (isHorizontal) {
- minSize.height += deltaHeight;
- } else {
- minSize.width += deltaHeight;
- }
- }
-
- // Don't bother fitting the ticks if we are not showing them
- if (tickOpts.display && display) {
- var largestTextWidth = helpers.longestText(me.ctx, tickFont.font, labels, me.longestTextCache);
- var tallestLabelHeightInLines = helpers.numberOfLabelLines(labels);
- var lineSpace = tickFont.size * 0.5;
- var tickPadding = me.options.ticks.padding;
-
- if (isHorizontal) {
- // A horizontal axis is more constrained by the height.
- me.longestLabelWidth = largestTextWidth;
-
- var angleRadians = helpers.toRadians(me.labelRotation);
- var cosRotation = Math.cos(angleRadians);
- var sinRotation = Math.sin(angleRadians);
-
- // TODO - improve this calculation
- var labelHeight = (sinRotation * largestTextWidth)
- + (tickFont.size * tallestLabelHeightInLines)
- + (lineSpace * (tallestLabelHeightInLines - 1))
- + lineSpace; // padding
-
- minSize.height = Math.min(me.maxHeight, minSize.height + labelHeight + tickPadding);
-
- me.ctx.font = tickFont.font;
- var firstLabelWidth = computeTextSize(me.ctx, labels[0], tickFont.font);
- var lastLabelWidth = computeTextSize(me.ctx, labels[labels.length - 1], tickFont.font);
-
- // Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned
- // which means that the right padding is dominated by the font height
- if (me.labelRotation !== 0) {
- me.paddingLeft = opts.position === 'bottom' ? (cosRotation * firstLabelWidth) + 3 : (cosRotation * lineSpace) + 3; // add 3 px to move away from canvas edges
- me.paddingRight = opts.position === 'bottom' ? (cosRotation * lineSpace) + 3 : (cosRotation * lastLabelWidth) + 3;
- } else {
- me.paddingLeft = firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
- me.paddingRight = lastLabelWidth / 2 + 3;
- }
- } else {
- // A vertical axis is more constrained by the width. Labels are the
- // dominant factor here, so get that length first and account for padding
- if (tickOpts.mirror) {
- largestTextWidth = 0;
- } else {
- // use lineSpace for consistency with horizontal axis
- // tickPadding is not implemented for horizontal
- largestTextWidth += tickPadding + lineSpace;
- }
-
- minSize.width = Math.min(me.maxWidth, minSize.width + largestTextWidth);
-
- me.paddingTop = tickFont.size / 2;
- me.paddingBottom = tickFont.size / 2;
- }
- }
-
- me.handleMargins();
-
- me.width = minSize.width;
- me.height = minSize.height;
- },
-
- /**
- * Handle margins and padding interactions
- * @private
- */
- handleMargins: function() {
- var me = this;
- if (me.margins) {
- me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
- me.paddingTop = Math.max(me.paddingTop - me.margins.top, 0);
- me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
- me.paddingBottom = Math.max(me.paddingBottom - me.margins.bottom, 0);
- }
- },
-
- afterFit: function() {
- helpers.callback(this.options.afterFit, [this]);
- },
-
- // Shared Methods
- isHorizontal: function() {
- return this.options.position === 'top' || this.options.position === 'bottom';
- },
- isFullWidth: function() {
- return (this.options.fullWidth);
- },
-
- // Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
- getRightValue: function(rawValue) {
- // Null and undefined values first
- if (helpers.isNullOrUndef(rawValue)) {
- return NaN;
- }
- // isNaN(object) returns true, so make sure NaN is checking for a number; Discard Infinite values
- if (typeof rawValue === 'number' && !isFinite(rawValue)) {
- return NaN;
- }
- // If it is in fact an object, dive in one more level
- if (rawValue) {
- if (this.isHorizontal()) {
- if (rawValue.x !== undefined) {
- return this.getRightValue(rawValue.x);
- }
- } else if (rawValue.y !== undefined) {
- return this.getRightValue(rawValue.y);
- }
- }
-
- // Value is good, return it
- return rawValue;
- },
-
- /**
- * Used to get the value to display in the tooltip for the data at the given index
- * @param index
- * @param datasetIndex
- */
- getLabelForIndex: helpers.noop,
-
- /**
- * Returns the location of the given data point. Value can either be an index or a numerical value
- * The coordinate (0, 0) is at the upper-left corner of the canvas
- * @param value
- * @param index
- * @param datasetIndex
- */
- getPixelForValue: helpers.noop,
-
- /**
- * Used to get the data value from a given pixel. This is the inverse of getPixelForValue
- * The coordinate (0, 0) is at the upper-left corner of the canvas
- * @param pixel
- */
- getValueForPixel: helpers.noop,
-
- /**
- * Returns the location of the tick at the given index
- * The coordinate (0, 0) is at the upper-left corner of the canvas
- */
- getPixelForTick: function(index) {
- var me = this;
- var offset = me.options.offset;
- if (me.isHorizontal()) {
- var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
- var tickWidth = innerWidth / Math.max((me._ticks.length - (offset ? 0 : 1)), 1);
- var pixel = (tickWidth * index) + me.paddingLeft;
-
- if (offset) {
- pixel += tickWidth / 2;
- }
-
- var finalVal = me.left + Math.round(pixel);
- finalVal += me.isFullWidth() ? me.margins.left : 0;
- return finalVal;
- }
- var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
- return me.top + (index * (innerHeight / (me._ticks.length - 1)));
- },
-
- /**
- * Utility for getting the pixel location of a percentage of scale
- * The coordinate (0, 0) is at the upper-left corner of the canvas
- */
- getPixelForDecimal: function(decimal) {
- var me = this;
- if (me.isHorizontal()) {
- var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
- var valueOffset = (innerWidth * decimal) + me.paddingLeft;
-
- var finalVal = me.left + Math.round(valueOffset);
- finalVal += me.isFullWidth() ? me.margins.left : 0;
- return finalVal;
- }
- return me.top + (decimal * me.height);
- },
-
- /**
- * Returns the pixel for the minimum chart value
- * The coordinate (0, 0) is at the upper-left corner of the canvas
- */
- getBasePixel: function() {
- return this.getPixelForValue(this.getBaseValue());
- },
-
- getBaseValue: function() {
- var me = this;
- var min = me.min;
- var max = me.max;
-
- return me.beginAtZero ? 0 :
- min < 0 && max < 0 ? max :
- min > 0 && max > 0 ? min :
- 0;
- },
-
- /**
- * Returns a subset of ticks to be plotted to avoid overlapping labels.
- * @private
- */
- _autoSkip: function(ticks) {
- var skipRatio;
- var me = this;
- var isHorizontal = me.isHorizontal();
- var optionTicks = me.options.ticks.minor;
- var tickCount = ticks.length;
- var labelRotationRadians = helpers.toRadians(me.labelRotation);
- var cosRotation = Math.cos(labelRotationRadians);
- var longestRotatedLabel = me.longestLabelWidth * cosRotation;
- var result = [];
- var i, tick, shouldSkip;
-
- // figure out the maximum number of gridlines to show
- var maxTicks;
- if (optionTicks.maxTicksLimit) {
- maxTicks = optionTicks.maxTicksLimit;
- }
-
- if (isHorizontal) {
- skipRatio = false;
-
- if ((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount > (me.width - (me.paddingLeft + me.paddingRight))) {
- skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount) / (me.width - (me.paddingLeft + me.paddingRight)));
- }
-
- // if they defined a max number of optionTicks,
- // increase skipRatio until that number is met
- if (maxTicks && tickCount > maxTicks) {
- skipRatio = Math.max(skipRatio, Math.floor(tickCount / maxTicks));
- }
- }
-
- for (i = 0; i < tickCount; i++) {
- tick = ticks[i];
-
- // Since we always show the last tick,we need may need to hide the last shown one before
- shouldSkip = (skipRatio > 1 && i % skipRatio > 0) || (i % skipRatio === 0 && i + skipRatio >= tickCount);
- if (shouldSkip && i !== tickCount - 1) {
- // leave tick in place but make sure it's not displayed (#4635)
- delete tick.label;
- }
- result.push(tick);
- }
- return result;
- },
-
- // Actually draw the scale on the canvas
- // @param {rectangle} chartArea : the area of the chart to draw full grid lines on
- draw: function(chartArea) {
- var me = this;
- var options = me.options;
- if (!options.display) {
- return;
- }
-
- var context = me.ctx;
- var globalDefaults = defaults.global;
- var optionTicks = options.ticks.minor;
- var optionMajorTicks = options.ticks.major || optionTicks;
- var gridLines = options.gridLines;
- var scaleLabel = options.scaleLabel;
-
- var isRotated = me.labelRotation !== 0;
- var isHorizontal = me.isHorizontal();
-
- var ticks = optionTicks.autoSkip ? me._autoSkip(me.getTicks()) : me.getTicks();
- var tickFontColor = helpers.valueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);
- var tickFont = parseFontOptions(optionTicks);
- var majorTickFontColor = helpers.valueOrDefault(optionMajorTicks.fontColor, globalDefaults.defaultFontColor);
- var majorTickFont = parseFontOptions(optionMajorTicks);
-
- var tl = gridLines.drawTicks ? gridLines.tickMarkLength : 0;
-
- var scaleLabelFontColor = helpers.valueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);
- var scaleLabelFont = parseFontOptions(scaleLabel);
- var scaleLabelPadding = helpers.options.toPadding(scaleLabel.padding);
- var labelRotationRadians = helpers.toRadians(me.labelRotation);
-
- var itemsToDraw = [];
-
- var axisWidth = me.options.gridLines.lineWidth;
- var xTickStart = options.position === 'right' ? me.right : me.right - axisWidth - tl;
- var xTickEnd = options.position === 'right' ? me.right + tl : me.right;
- var yTickStart = options.position === 'bottom' ? me.top + axisWidth : me.bottom - tl - axisWidth;
- var yTickEnd = options.position === 'bottom' ? me.top + axisWidth + tl : me.bottom + axisWidth;
-
- helpers.each(ticks, function(tick, index) {
- // autoskipper skipped this tick (#4635)
- if (helpers.isNullOrUndef(tick.label)) {
- return;
- }
-
- var label = tick.label;
- var lineWidth, lineColor, borderDash, borderDashOffset;
- if (index === me.zeroLineIndex && options.offset === gridLines.offsetGridLines) {
- // Draw the first index specially
- lineWidth = gridLines.zeroLineWidth;
- lineColor = gridLines.zeroLineColor;
- borderDash = gridLines.zeroLineBorderDash;
- borderDashOffset = gridLines.zeroLineBorderDashOffset;
- } else {
- lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, index);
- lineColor = helpers.valueAtIndexOrDefault(gridLines.color, index);
- borderDash = helpers.valueOrDefault(gridLines.borderDash, globalDefaults.borderDash);
- borderDashOffset = helpers.valueOrDefault(gridLines.borderDashOffset, globalDefaults.borderDashOffset);
- }
-
- // Common properties
- var tx1, ty1, tx2, ty2, x1, y1, x2, y2, labelX, labelY;
- var textAlign = 'middle';
- var textBaseline = 'middle';
- var tickPadding = optionTicks.padding;
-
- if (isHorizontal) {
- var labelYOffset = tl + tickPadding;
-
- if (options.position === 'bottom') {
- // bottom
- textBaseline = !isRotated ? 'top' : 'middle';
- textAlign = !isRotated ? 'center' : 'right';
- labelY = me.top + labelYOffset;
- } else {
- // top
- textBaseline = !isRotated ? 'bottom' : 'middle';
- textAlign = !isRotated ? 'center' : 'left';
- labelY = me.bottom - labelYOffset;
- }
-
- var xLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
- if (xLineValue < me.left) {
- lineColor = 'rgba(0,0,0,0)';
- }
- xLineValue += helpers.aliasPixel(lineWidth);
-
- labelX = me.getPixelForTick(index) + optionTicks.labelOffset; // x values for optionTicks (need to consider offsetLabel option)
-
- tx1 = tx2 = x1 = x2 = xLineValue;
- ty1 = yTickStart;
- ty2 = yTickEnd;
- y1 = chartArea.top;
- y2 = chartArea.bottom + axisWidth;
- } else {
- var isLeft = options.position === 'left';
- var labelXOffset;
-
- if (optionTicks.mirror) {
- textAlign = isLeft ? 'left' : 'right';
- labelXOffset = tickPadding;
- } else {
- textAlign = isLeft ? 'right' : 'left';
- labelXOffset = tl + tickPadding;
- }
-
- labelX = isLeft ? me.right - labelXOffset : me.left + labelXOffset;
-
- var yLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
- if (yLineValue < me.top) {
- lineColor = 'rgba(0,0,0,0)';
- }
- yLineValue += helpers.aliasPixel(lineWidth);
-
- labelY = me.getPixelForTick(index) + optionTicks.labelOffset;
-
- tx1 = xTickStart;
- tx2 = xTickEnd;
- x1 = chartArea.left;
- x2 = chartArea.right + axisWidth;
- ty1 = ty2 = y1 = y2 = yLineValue;
- }
-
- itemsToDraw.push({
- tx1: tx1,
- ty1: ty1,
- tx2: tx2,
- ty2: ty2,
- x1: x1,
- y1: y1,
- x2: x2,
- y2: y2,
- labelX: labelX,
- labelY: labelY,
- glWidth: lineWidth,
- glColor: lineColor,
- glBorderDash: borderDash,
- glBorderDashOffset: borderDashOffset,
- rotation: -1 * labelRotationRadians,
- label: label,
- major: tick.major,
- textBaseline: textBaseline,
- textAlign: textAlign
- });
- });
-
- // Draw all of the tick labels, tick marks, and grid lines at the correct places
- helpers.each(itemsToDraw, function(itemToDraw) {
- if (gridLines.display) {
- context.save();
- context.lineWidth = itemToDraw.glWidth;
- context.strokeStyle = itemToDraw.glColor;
- if (context.setLineDash) {
- context.setLineDash(itemToDraw.glBorderDash);
- context.lineDashOffset = itemToDraw.glBorderDashOffset;
- }
-
- context.beginPath();
-
- if (gridLines.drawTicks) {
- context.moveTo(itemToDraw.tx1, itemToDraw.ty1);
- context.lineTo(itemToDraw.tx2, itemToDraw.ty2);
- }
-
- if (gridLines.drawOnChartArea) {
- context.moveTo(itemToDraw.x1, itemToDraw.y1);
- context.lineTo(itemToDraw.x2, itemToDraw.y2);
- }
-
- context.stroke();
- context.restore();
- }
-
- if (optionTicks.display) {
- // Make sure we draw text in the correct color and font
- context.save();
- context.translate(itemToDraw.labelX, itemToDraw.labelY);
- context.rotate(itemToDraw.rotation);
- context.font = itemToDraw.major ? majorTickFont.font : tickFont.font;
- context.fillStyle = itemToDraw.major ? majorTickFontColor : tickFontColor;
- context.textBaseline = itemToDraw.textBaseline;
- context.textAlign = itemToDraw.textAlign;
-
- var label = itemToDraw.label;
- if (helpers.isArray(label)) {
- var lineCount = label.length;
- var lineHeight = tickFont.size * 1.5;
- var y = me.isHorizontal() ? 0 : -lineHeight * (lineCount - 1) / 2;
-
- for (var i = 0; i < lineCount; ++i) {
- // We just make sure the multiline element is a string here..
- context.fillText('' + label[i], 0, y);
- // apply same lineSpacing as calculated @ L#320
- y += lineHeight;
- }
- } else {
- context.fillText(label, 0, 0);
- }
- context.restore();
- }
- });
-
- if (scaleLabel.display) {
- // Draw the scale label
- var scaleLabelX;
- var scaleLabelY;
- var rotation = 0;
- var halfLineHeight = parseLineHeight(scaleLabel) / 2;
-
- if (isHorizontal) {
- scaleLabelX = me.left + ((me.right - me.left) / 2); // midpoint of the width
- scaleLabelY = options.position === 'bottom'
- ? me.bottom - halfLineHeight - scaleLabelPadding.bottom
- : me.top + halfLineHeight + scaleLabelPadding.top;
- } else {
- var isLeft = options.position === 'left';
- scaleLabelX = isLeft
- ? me.left + halfLineHeight + scaleLabelPadding.top
- : me.right - halfLineHeight - scaleLabelPadding.top;
- scaleLabelY = me.top + ((me.bottom - me.top) / 2);
- rotation = isLeft ? -0.5 * Math.PI : 0.5 * Math.PI;
- }
-
- context.save();
- context.translate(scaleLabelX, scaleLabelY);
- context.rotate(rotation);
- context.textAlign = 'center';
- context.textBaseline = 'middle';
- context.fillStyle = scaleLabelFontColor; // render in correct colour
- context.font = scaleLabelFont.font;
- context.fillText(scaleLabel.labelString, 0, 0);
- context.restore();
- }
-
- if (gridLines.drawBorder) {
- // Draw the line at the edge of the axis
- context.lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, 0);
- context.strokeStyle = helpers.valueAtIndexOrDefault(gridLines.color, 0);
- var x1 = me.left;
- var x2 = me.right + axisWidth;
- var y1 = me.top;
- var y2 = me.bottom + axisWidth;
-
- var aliasPixel = helpers.aliasPixel(context.lineWidth);
- if (isHorizontal) {
- y1 = y2 = options.position === 'top' ? me.bottom : me.top;
- y1 += aliasPixel;
- y2 += aliasPixel;
- } else {
- x1 = x2 = options.position === 'left' ? me.right : me.left;
- x1 += aliasPixel;
- x2 += aliasPixel;
- }
-
- context.beginPath();
- context.moveTo(x1, y1);
- context.lineTo(x2, y2);
- context.stroke();
- }
- }
- });
-};
-
-},{"25":25,"26":26,"34":34,"45":45}],33:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var helpers = require(45);
-var layouts = require(30);
-
-module.exports = function(Chart) {
-
- Chart.scaleService = {
- // Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
- // use the new chart options to grab the correct scale
- constructors: {},
- // Use a registration function so that we can move to an ES6 map when we no longer need to support
- // old browsers
-
- // Scale config defaults
- defaults: {},
- registerScaleType: function(type, scaleConstructor, scaleDefaults) {
- this.constructors[type] = scaleConstructor;
- this.defaults[type] = helpers.clone(scaleDefaults);
- },
- getScaleConstructor: function(type) {
- return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
- },
- getScaleDefaults: function(type) {
- // Return the scale defaults merged with the global settings so that we always use the latest ones
- return this.defaults.hasOwnProperty(type) ? helpers.merge({}, [defaults.scale, this.defaults[type]]) : {};
- },
- updateScaleDefaults: function(type, additions) {
- var me = this;
- if (me.defaults.hasOwnProperty(type)) {
- me.defaults[type] = helpers.extend(me.defaults[type], additions);
- }
- },
- addScalesToLayout: function(chart) {
- // Adds each scale to the chart.boxes array to be sized accordingly
- helpers.each(chart.scales, function(scale) {
- // Set ILayoutItem parameters for backwards compatibility
- scale.fullWidth = scale.options.fullWidth;
- scale.position = scale.options.position;
- scale.weight = scale.options.weight;
- layouts.addBox(chart, scale);
- });
- }
- };
-};
-
-},{"25":25,"30":30,"45":45}],34:[function(require,module,exports){
-'use strict';
-
-var helpers = require(45);
-
-/**
- * Namespace to hold static tick generation functions
- * @namespace Chart.Ticks
- */
-module.exports = {
- /**
- * Namespace to hold formatters for different types of ticks
- * @namespace Chart.Ticks.formatters
- */
- formatters: {
- /**
- * Formatter for value labels
- * @method Chart.Ticks.formatters.values
- * @param value the value to display
- * @return {String|Array} the label to display
- */
- values: function(value) {
- return helpers.isArray(value) ? value : '' + value;
- },
-
- /**
- * Formatter for linear numeric ticks
- * @method Chart.Ticks.formatters.linear
- * @param tickValue {Number} the value to be formatted
- * @param index {Number} the position of the tickValue parameter in the ticks array
- * @param ticks {Array<Number>} the list of ticks being converted
- * @return {String} string representation of the tickValue parameter
- */
- linear: function(tickValue, index, ticks) {
- // If we have lots of ticks, don't use the ones
- var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];
-
- // If we have a number like 2.5 as the delta, figure out how many decimal places we need
- if (Math.abs(delta) > 1) {
- if (tickValue !== Math.floor(tickValue)) {
- // not an integer
- delta = tickValue - Math.floor(tickValue);
- }
- }
-
- var logDelta = helpers.log10(Math.abs(delta));
- var tickString = '';
-
- if (tickValue !== 0) {
- var numDecimal = -1 * Math.floor(logDelta);
- numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
- tickString = tickValue.toFixed(numDecimal);
- } else {
- tickString = '0'; // never show decimal places for 0
- }
-
- return tickString;
- },
-
- logarithmic: function(tickValue, index, ticks) {
- var remain = tickValue / (Math.pow(10, Math.floor(helpers.log10(tickValue))));
-
- if (tickValue === 0) {
- return '0';
- } else if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === ticks.length - 1) {
- return tickValue.toExponential();
- }
- return '';
- }
- }
-};
-
-},{"45":45}],35:[function(require,module,exports){
-'use strict';
-
-var defaults = require(25);
-var Element = require(26);
-var helpers = require(45);
-
-defaults._set('global', {
- tooltips: {
- enabled: true,
- custom: null,
- mode: 'nearest',
- position: 'average',
- intersect: true,
- backgroundColor: 'rgba(0,0,0,0.8)',
- titleFontStyle: 'bold',
- titleSpacing: 2,
- titleMarginBottom: 6,
- titleFontColor: '#fff',
- titleAlign: 'left',
- bodySpacing: 2,
- bodyFontColor: '#fff',
- bodyAlign: 'left',
- footerFontStyle: 'bold',
- footerSpacing: 2,
- footerMarginTop: 6,
- footerFontColor: '#fff',
- footerAlign: 'left',
- yPadding: 6,
- xPadding: 6,
- caretPadding: 2,
- caretSize: 5,
- cornerRadius: 6,
- multiKeyBackground: '#fff',
- displayColors: true,
- borderColor: 'rgba(0,0,0,0)',
- borderWidth: 0,
- callbacks: {
- // Args are: (tooltipItems, data)
- beforeTitle: helpers.noop,
- title: function(tooltipItems, data) {
- // Pick first xLabel for now
- var title = '';
- var labels = data.labels;
- var labelCount = labels ? labels.length : 0;
-
- if (tooltipItems.length > 0) {
- var item = tooltipItems[0];
-
- if (item.xLabel) {
- title = item.xLabel;
- } else if (labelCount > 0 && item.index < labelCount) {
- title = labels[item.index];
- }
- }
-
- return title;
- },
- afterTitle: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeBody: helpers.noop,
-
- // Args are: (tooltipItem, data)
- beforeLabel: helpers.noop,
- label: function(tooltipItem, data) {
- var label = data.datasets[tooltipItem.datasetIndex].label || '';
-
- if (label) {
- label += ': ';
- }
- label += tooltipItem.yLabel;
- return label;
- },
- labelColor: function(tooltipItem, chart) {
- var meta = chart.getDatasetMeta(tooltipItem.datasetIndex);
- var activeElement = meta.data[tooltipItem.index];
- var view = activeElement._view;
- return {
- borderColor: view.borderColor,
- backgroundColor: view.backgroundColor
- };
- },
- labelTextColor: function() {
- return this._options.bodyFontColor;
- },
- afterLabel: helpers.noop,
-
- // Args are: (tooltipItems, data)
- afterBody: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeFooter: helpers.noop,
- footer: helpers.noop,
- afterFooter: helpers.noop
- }
- }
-});
-
-module.exports = function(Chart) {
-
- /**
- * Helper method to merge the opacity into a color
- */
- function mergeOpacity(colorString, opacity) {
- var color = helpers.color(colorString);
- return color.alpha(opacity * color.alpha()).rgbaString();
- }
-
- // Helper to push or concat based on if the 2nd parameter is an array or not
- function pushOrConcat(base, toPush) {
- if (toPush) {
- if (helpers.isArray(toPush)) {
- // base = base.concat(toPush);
- Array.prototype.push.apply(base, toPush);
- } else {
- base.push(toPush);
- }
- }
-
- return base;
- }
-
- // Private helper to create a tooltip item model
- // @param element : the chart element (point, arc, bar) to create the tooltip item for
- // @return : new tooltip item
- function createTooltipItem(element) {
- var xScale = element._xScale;
- var yScale = element._yScale || element._scale; // handle radar || polarArea charts
- var index = element._index;
- var datasetIndex = element._datasetIndex;
-
- return {
- xLabel: xScale ? xScale.getLabelForIndex(index, datasetIndex) : '',
- yLabel: yScale ? yScale.getLabelForIndex(index, datasetIndex) : '',
- index: index,
- datasetIndex: datasetIndex,
- x: element._model.x,
- y: element._model.y
- };
- }
-
- /**
- * Helper to get the reset model for the tooltip
- * @param tooltipOpts {Object} the tooltip options
- */
- function getBaseModel(tooltipOpts) {
- var globalDefaults = defaults.global;
- var valueOrDefault = helpers.valueOrDefault;
-
- return {
- // Positioning
- xPadding: tooltipOpts.xPadding,
- yPadding: tooltipOpts.yPadding,
- xAlign: tooltipOpts.xAlign,
- yAlign: tooltipOpts.yAlign,
-
- // Body
- bodyFontColor: tooltipOpts.bodyFontColor,
- _bodyFontFamily: valueOrDefault(tooltipOpts.bodyFontFamily, globalDefaults.defaultFontFamily),
- _bodyFontStyle: valueOrDefault(tooltipOpts.bodyFontStyle, globalDefaults.defaultFontStyle),
- _bodyAlign: tooltipOpts.bodyAlign,
- bodyFontSize: valueOrDefault(tooltipOpts.bodyFontSize, globalDefaults.defaultFontSize),
- bodySpacing: tooltipOpts.bodySpacing,
-
- // Title
- titleFontColor: tooltipOpts.titleFontColor,
- _titleFontFamily: valueOrDefault(tooltipOpts.titleFontFamily, globalDefaults.defaultFontFamily),
- _titleFontStyle: valueOrDefault(tooltipOpts.titleFontStyle, globalDefaults.defaultFontStyle),
- titleFontSize: valueOrDefault(tooltipOpts.titleFontSize, globalDefaults.defaultFontSize),
- _titleAlign: tooltipOpts.titleAlign,
- titleSpacing: tooltipOpts.titleSpacing,
- titleMarginBottom: tooltipOpts.titleMarginBottom,
-
- // Footer
- footerFontColor: tooltipOpts.footerFontColor,
- _footerFontFamily: valueOrDefault(tooltipOpts.footerFontFamily, globalDefaults.defaultFontFamily),
- _footerFontStyle: valueOrDefault(tooltipOpts.footerFontStyle, globalDefaults.defaultFontStyle),
- footerFontSize: valueOrDefault(tooltipOpts.footerFontSize, globalDefaults.defaultFontSize),
- _footerAlign: tooltipOpts.footerAlign,
- footerSpacing: tooltipOpts.footerSpacing,
- footerMarginTop: tooltipOpts.footerMarginTop,
-
- // Appearance
- caretSize: tooltipOpts.caretSize,
- cornerRadius: tooltipOpts.cornerRadius,
- backgroundColor: tooltipOpts.backgroundColor,
- opacity: 0,
- legendColorBackground: tooltipOpts.multiKeyBackground,
- displayColors: tooltipOpts.displayColors,
- borderColor: tooltipOpts.borderColor,
- borderWidth: tooltipOpts.borderWidth
- };
- }
-
- /**
- * Get the size of the tooltip
- */
- function getTooltipSize(tooltip, model) {
- var ctx = tooltip._chart.ctx;
-
- var height = model.yPadding * 2; // Tooltip Padding
- var width = 0;
-
- // Count of all lines in the body
- var body = model.body;
- var combinedBodyLength = body.reduce(function(count, bodyItem) {
- return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
- }, 0);
- combinedBodyLength += model.beforeBody.length + model.afterBody.length;
-
- var titleLineCount = model.title.length;
- var footerLineCount = model.footer.length;
- var titleFontSize = model.titleFontSize;
- var bodyFontSize = model.bodyFontSize;
- var footerFontSize = model.footerFontSize;
-
- height += titleLineCount * titleFontSize; // Title Lines
- height += titleLineCount ? (titleLineCount - 1) * model.titleSpacing : 0; // Title Line Spacing
- height += titleLineCount ? model.titleMarginBottom : 0; // Title's bottom Margin
- height += combinedBodyLength * bodyFontSize; // Body Lines
- height += combinedBodyLength ? (combinedBodyLength - 1) * model.bodySpacing : 0; // Body Line Spacing
- height += footerLineCount ? model.footerMarginTop : 0; // Footer Margin
- height += footerLineCount * (footerFontSize); // Footer Lines
- height += footerLineCount ? (footerLineCount - 1) * model.footerSpacing : 0; // Footer Line Spacing
-
- // Title width
- var widthPadding = 0;
- var maxLineWidth = function(line) {
- width = Math.max(width, ctx.measureText(line).width + widthPadding);
- };
-
- ctx.font = helpers.fontString(titleFontSize, model._titleFontStyle, model._titleFontFamily);
- helpers.each(model.title, maxLineWidth);
-
- // Body width
- ctx.font = helpers.fontString(bodyFontSize, model._bodyFontStyle, model._bodyFontFamily);
- helpers.each(model.beforeBody.concat(model.afterBody), maxLineWidth);
-
- // Body lines may include some extra width due to the color box
- widthPadding = model.displayColors ? (bodyFontSize + 2) : 0;
- helpers.each(body, function(bodyItem) {
- helpers.each(bodyItem.before, maxLineWidth);
- helpers.each(bodyItem.lines, maxLineWidth);
- helpers.each(bodyItem.after, maxLineWidth);
- });
-
- // Reset back to 0
- widthPadding = 0;
-
- // Footer width
- ctx.font = helpers.fontString(footerFontSize, model._footerFontStyle, model._footerFontFamily);
- helpers.each(model.footer, maxLineWidth);
-
- // Add padding
- width += 2 * model.xPadding;
-
- return {
- width: width,
- height: height
- };
- }
-
- /**
- * Helper to get the alignment of a tooltip given the size
- */
- function determineAlignment(tooltip, size) {
- var model = tooltip._model;
- var chart = tooltip._chart;
- var chartArea = tooltip._chart.chartArea;
- var xAlign = 'center';
- var yAlign = 'center';
-
- if (model.y < size.height) {
- yAlign = 'top';
- } else if (model.y > (chart.height - size.height)) {
- yAlign = 'bottom';
- }
-
- var lf, rf; // functions to determine left, right alignment
- var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
- var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
- var midX = (chartArea.left + chartArea.right) / 2;
- var midY = (chartArea.top + chartArea.bottom) / 2;
-
- if (yAlign === 'center') {
- lf = function(x) {
- return x <= midX;
- };
- rf = function(x) {
- return x > midX;
- };
- } else {
- lf = function(x) {
- return x <= (size.width / 2);
- };
- rf = function(x) {
- return x >= (chart.width - (size.width / 2));
- };
- }
-
- olf = function(x) {
- return x + size.width + model.caretSize + model.caretPadding > chart.width;
- };
- orf = function(x) {
- return x - size.width - model.caretSize - model.caretPadding < 0;
- };
- yf = function(y) {
- return y <= midY ? 'top' : 'bottom';
- };
-
- if (lf(model.x)) {
- xAlign = 'left';
-
- // Is tooltip too wide and goes over the right side of the chart.?
- if (olf(model.x)) {
- xAlign = 'center';
- yAlign = yf(model.y);
- }
- } else if (rf(model.x)) {
- xAlign = 'right';
-
- // Is tooltip too wide and goes outside left edge of canvas?
- if (orf(model.x)) {
- xAlign = 'center';
- yAlign = yf(model.y);
- }
- }
-
- var opts = tooltip._options;
- return {
- xAlign: opts.xAlign ? opts.xAlign : xAlign,
- yAlign: opts.yAlign ? opts.yAlign : yAlign
- };
- }
-
- /**
- * @Helper to get the location a tooltip needs to be placed at given the initial position (via the vm) and the size and alignment
- */
- function getBackgroundPoint(vm, size, alignment, chart) {
- // Background Position
- var x = vm.x;
- var y = vm.y;
-
- var caretSize = vm.caretSize;
- var caretPadding = vm.caretPadding;
- var cornerRadius = vm.cornerRadius;
- var xAlign = alignment.xAlign;
- var yAlign = alignment.yAlign;
- var paddingAndSize = caretSize + caretPadding;
- var radiusAndPadding = cornerRadius + caretPadding;
-
- if (xAlign === 'right') {
- x -= size.width;
- } else if (xAlign === 'center') {
- x -= (size.width / 2);
- if (x + size.width > chart.width) {
- x = chart.width - size.width;
- }
- if (x < 0) {
- x = 0;
- }
- }
-
- if (yAlign === 'top') {
- y += paddingAndSize;
- } else if (yAlign === 'bottom') {
- y -= size.height + paddingAndSize;
- } else {
- y -= (size.height / 2);
- }
-
- if (yAlign === 'center') {
- if (xAlign === 'left') {
- x += paddingAndSize;
- } else if (xAlign === 'right') {
- x -= paddingAndSize;
- }
- } else if (xAlign === 'left') {
- x -= radiusAndPadding;
- } else if (xAlign === 'right') {
- x += radiusAndPadding;
- }
-
- return {
- x: x,
- y: y
- };
- }
-
- Chart.Tooltip = Element.extend({
- initialize: function() {
- this._model = getBaseModel(this._options);
- this._lastActive = [];
- },
-
- // Get the title
- // Args are: (tooltipItem, data)
- getTitle: function() {
- var me = this;
- var opts = me._options;
- var callbacks = opts.callbacks;
-
- var beforeTitle = callbacks.beforeTitle.apply(me, arguments);
- var title = callbacks.title.apply(me, arguments);
- var afterTitle = callbacks.afterTitle.apply(me, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeTitle);
- lines = pushOrConcat(lines, title);
- lines = pushOrConcat(lines, afterTitle);
-
- return lines;
- },
-
- // Args are: (tooltipItem, data)
- getBeforeBody: function() {
- var lines = this._options.callbacks.beforeBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Args are: (tooltipItem, data)
- getBody: function(tooltipItems, data) {
- var me = this;
- var callbacks = me._options.callbacks;
- var bodyItems = [];
-
- helpers.each(tooltipItems, function(tooltipItem) {
- var bodyItem = {
- before: [],
- lines: [],
- after: []
- };
- pushOrConcat(bodyItem.before, callbacks.beforeLabel.call(me, tooltipItem, data));
- pushOrConcat(bodyItem.lines, callbacks.label.call(me, tooltipItem, data));
- pushOrConcat(bodyItem.after, callbacks.afterLabel.call(me, tooltipItem, data));
-
- bodyItems.push(bodyItem);
- });
-
- return bodyItems;
- },
-
- // Args are: (tooltipItem, data)
- getAfterBody: function() {
- var lines = this._options.callbacks.afterBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Get the footer and beforeFooter and afterFooter lines
- // Args are: (tooltipItem, data)
- getFooter: function() {
- var me = this;
- var callbacks = me._options.callbacks;
-
- var beforeFooter = callbacks.beforeFooter.apply(me, arguments);
- var footer = callbacks.footer.apply(me, arguments);
- var afterFooter = callbacks.afterFooter.apply(me, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeFooter);
- lines = pushOrConcat(lines, footer);
- lines = pushOrConcat(lines, afterFooter);
-
- return lines;
- },
-
- update: function(changed) {
- var me = this;
- var opts = me._options;
-
- // Need to regenerate the model because its faster than using extend and it is necessary due to the optimization in Chart.Element.transition
- // that does _view = _model if ease === 1. This causes the 2nd tooltip update to set properties in both the view and model at the same time
- // which breaks any animations.
- var existingModel = me._model;
- var model = me._model = getBaseModel(opts);
- var active = me._active;
-
- var data = me._data;
-
- // In the case where active.length === 0 we need to keep these at existing values for good animations
- var alignment = {
- xAlign: existingModel.xAlign,
- yAlign: existingModel.yAlign
- };
- var backgroundPoint = {
- x: existingModel.x,
- y: existingModel.y
- };
- var tooltipSize = {
- width: existingModel.width,
- height: existingModel.height
- };
- var tooltipPosition = {
- x: existingModel.caretX,
- y: existingModel.caretY
- };
-
- var i, len;
-
- if (active.length) {
- model.opacity = 1;
-
- var labelColors = [];
- var labelTextColors = [];
- tooltipPosition = Chart.Tooltip.positioners[opts.position].call(me, active, me._eventPosition);
-
- var tooltipItems = [];
- for (i = 0, len = active.length; i < len; ++i) {
- tooltipItems.push(createTooltipItem(active[i]));
- }
-
- // If the user provided a filter function, use it to modify the tooltip items
- if (opts.filter) {
- tooltipItems = tooltipItems.filter(function(a) {
- return opts.filter(a, data);
- });
- }
-
- // If the user provided a sorting function, use it to modify the tooltip items
- if (opts.itemSort) {
- tooltipItems = tooltipItems.sort(function(a, b) {
- return opts.itemSort(a, b, data);
- });
- }
-
- // Determine colors for boxes
- helpers.each(tooltipItems, function(tooltipItem) {
- labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, me._chart));
- labelTextColors.push(opts.callbacks.labelTextColor.call(me, tooltipItem, me._chart));
- });
-
-
- // Build the Text Lines
- model.title = me.getTitle(tooltipItems, data);
- model.beforeBody = me.getBeforeBody(tooltipItems, data);
- model.body = me.getBody(tooltipItems, data);
- model.afterBody = me.getAfterBody(tooltipItems, data);
- model.footer = me.getFooter(tooltipItems, data);
-
- // Initial positioning and colors
- model.x = Math.round(tooltipPosition.x);
- model.y = Math.round(tooltipPosition.y);
- model.caretPadding = opts.caretPadding;
- model.labelColors = labelColors;
- model.labelTextColors = labelTextColors;
-
- // data points
- model.dataPoints = tooltipItems;
-
- // We need to determine alignment of the tooltip
- tooltipSize = getTooltipSize(this, model);
- alignment = determineAlignment(this, tooltipSize);
- // Final Size and Position
- backgroundPoint = getBackgroundPoint(model, tooltipSize, alignment, me._chart);
- } else {
- model.opacity = 0;
- }
-
- model.xAlign = alignment.xAlign;
- model.yAlign = alignment.yAlign;
- model.x = backgroundPoint.x;
- model.y = backgroundPoint.y;
- model.width = tooltipSize.width;
- model.height = tooltipSize.height;
-
- // Point where the caret on the tooltip points to
- model.caretX = tooltipPosition.x;
- model.caretY = tooltipPosition.y;
-
- me._model = model;
-
- if (changed && opts.custom) {
- opts.custom.call(me, model);
- }
-
- return me;
- },
- drawCaret: function(tooltipPoint, size) {
- var ctx = this._chart.ctx;
- var vm = this._view;
- var caretPosition = this.getCaretPosition(tooltipPoint, size, vm);
-
- ctx.lineTo(caretPosition.x1, caretPosition.y1);
- ctx.lineTo(caretPosition.x2, caretPosition.y2);
- ctx.lineTo(caretPosition.x3, caretPosition.y3);
- },
- getCaretPosition: function(tooltipPoint, size, vm) {
- var x1, x2, x3, y1, y2, y3;
- var caretSize = vm.caretSize;
- var cornerRadius = vm.cornerRadius;
- var xAlign = vm.xAlign;
- var yAlign = vm.yAlign;
- var ptX = tooltipPoint.x;
- var ptY = tooltipPoint.y;
- var width = size.width;
- var height = size.height;
-
- if (yAlign === 'center') {
- y2 = ptY + (height / 2);
-
- if (xAlign === 'left') {
- x1 = ptX;
- x2 = x1 - caretSize;
- x3 = x1;
-
- y1 = y2 + caretSize;
- y3 = y2 - caretSize;
- } else {
- x1 = ptX + width;
- x2 = x1 + caretSize;
- x3 = x1;
-
- y1 = y2 - caretSize;
- y3 = y2 + caretSize;
- }
- } else {
- if (xAlign === 'left') {
- x2 = ptX + cornerRadius + (caretSize);
- x1 = x2 - caretSize;
- x3 = x2 + caretSize;
- } else if (xAlign === 'right') {
- x2 = ptX + width - cornerRadius - caretSize;
- x1 = x2 - caretSize;
- x3 = x2 + caretSize;
- } else {
- x2 = vm.caretX;
- x1 = x2 - caretSize;
- x3 = x2 + caretSize;
- }
- if (yAlign === 'top') {
- y1 = ptY;
- y2 = y1 - caretSize;
- y3 = y1;
- } else {
- y1 = ptY + height;
- y2 = y1 + caretSize;
- y3 = y1;
- // invert drawing order
- var tmp = x3;
- x3 = x1;
- x1 = tmp;
- }
- }
- return {x1: x1, x2: x2, x3: x3, y1: y1, y2: y2, y3: y3};
- },
- drawTitle: function(pt, vm, ctx, opacity) {
- var title = vm.title;
-
- if (title.length) {
- ctx.textAlign = vm._titleAlign;
- ctx.textBaseline = 'top';
-
- var titleFontSize = vm.titleFontSize;
- var titleSpacing = vm.titleSpacing;
-
- ctx.fillStyle = mergeOpacity(vm.titleFontColor, opacity);
- ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
-
- var i, len;
- for (i = 0, len = title.length; i < len; ++i) {
- ctx.fillText(title[i], pt.x, pt.y);
- pt.y += titleFontSize + titleSpacing; // Line Height and spacing
-
- if (i + 1 === title.length) {
- pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
- }
- }
- }
- },
- drawBody: function(pt, vm, ctx, opacity) {
- var bodyFontSize = vm.bodyFontSize;
- var bodySpacing = vm.bodySpacing;
- var body = vm.body;
-
- ctx.textAlign = vm._bodyAlign;
- ctx.textBaseline = 'top';
- ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
-
- // Before Body
- var xLinePadding = 0;
- var fillLineOfText = function(line) {
- ctx.fillText(line, pt.x + xLinePadding, pt.y);
- pt.y += bodyFontSize + bodySpacing;
- };
-
- // Before body lines
- ctx.fillStyle = mergeOpacity(vm.bodyFontColor, opacity);
- helpers.each(vm.beforeBody, fillLineOfText);
-
- var drawColorBoxes = vm.displayColors;
- xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;
-
- // Draw body lines now
- helpers.each(body, function(bodyItem, i) {
- var textColor = mergeOpacity(vm.labelTextColors[i], opacity);
- ctx.fillStyle = textColor;
- helpers.each(bodyItem.before, fillLineOfText);
-
- helpers.each(bodyItem.lines, function(line) {
- // Draw Legend-like boxes if needed
- if (drawColorBoxes) {
- // Fill a white rect so that colours merge nicely if the opacity is < 1
- ctx.fillStyle = mergeOpacity(vm.legendColorBackground, opacity);
- ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
-
- // Border
- ctx.lineWidth = 1;
- ctx.strokeStyle = mergeOpacity(vm.labelColors[i].borderColor, opacity);
- ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
-
- // Inner square
- ctx.fillStyle = mergeOpacity(vm.labelColors[i].backgroundColor, opacity);
- ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);
- ctx.fillStyle = textColor;
- }
-
- fillLineOfText(line);
- });
-
- helpers.each(bodyItem.after, fillLineOfText);
- });
-
- // Reset back to 0 for after body
- xLinePadding = 0;
-
- // After body lines
- helpers.each(vm.afterBody, fillLineOfText);
- pt.y -= bodySpacing; // Remove last body spacing
- },
- drawFooter: function(pt, vm, ctx, opacity) {
- var footer = vm.footer;
-
- if (footer.length) {
- pt.y += vm.footerMarginTop;
-
- ctx.textAlign = vm._footerAlign;
- ctx.textBaseline = 'top';
-
- ctx.fillStyle = mergeOpacity(vm.footerFontColor, opacity);
- ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
-
- helpers.each(footer, function(line) {
- ctx.fillText(line, pt.x, pt.y);
- pt.y += vm.footerFontSize + vm.footerSpacing;
- });
- }
- },
- drawBackground: function(pt, vm, ctx, tooltipSize, opacity) {
- ctx.fillStyle = mergeOpacity(vm.backgroundColor, opacity);
- ctx.strokeStyle = mergeOpacity(vm.borderColor, opacity);
- ctx.lineWidth = vm.borderWidth;
- var xAlign = vm.xAlign;
- var yAlign = vm.yAlign;
- var x = pt.x;
- var y = pt.y;
- var width = tooltipSize.width;
- var height = tooltipSize.height;
- var radius = vm.cornerRadius;
-
- ctx.beginPath();
- ctx.moveTo(x + radius, y);
- if (yAlign === 'top') {
- this.drawCaret(pt, tooltipSize);
- }
- ctx.lineTo(x + width - radius, y);
- ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
- if (yAlign === 'center' && xAlign === 'right') {
- this.drawCaret(pt, tooltipSize);
- }
- ctx.lineTo(x + width, y + height - radius);
- ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
- if (yAlign === 'bottom') {
- this.drawCaret(pt, tooltipSize);
- }
- ctx.lineTo(x + radius, y + height);
- ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
- if (yAlign === 'center' && xAlign === 'left') {
- this.drawCaret(pt, tooltipSize);
- }
- ctx.lineTo(x, y + radius);
- ctx.quadraticCurveTo(x, y, x + radius, y);
- ctx.closePath();
-
- ctx.fill();
-
- if (vm.borderWidth > 0) {
- ctx.stroke();
- }
- },
- draw: function() {
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- if (vm.opacity === 0) {
- return;
- }
-
- var tooltipSize = {
- width: vm.width,
- height: vm.height
- };
- var pt = {
- x: vm.x,
- y: vm.y
- };
-
- // IE11/Edge does not like very small opacities, so snap to 0
- var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
-
- // Truthy/falsey value for empty tooltip
- var hasTooltipContent = vm.title.length || vm.beforeBody.length || vm.body.length || vm.afterBody.length || vm.footer.length;
-
- if (this._options.enabled && hasTooltipContent) {
- // Draw Background
- this.drawBackground(pt, vm, ctx, tooltipSize, opacity);
-
- // Draw Title, Body, and Footer
- pt.x += vm.xPadding;
- pt.y += vm.yPadding;
-
- // Titles
- this.drawTitle(pt, vm, ctx, opacity);
-
- // Body
- this.drawBody(pt, vm, ctx, opacity);
-
- // Footer
- this.drawFooter(pt, vm, ctx, opacity);
- }
- },
-
- /**
- * Handle an event
- * @private
- * @param {IEvent} event - The event to handle
- * @returns {Boolean} true if the tooltip changed
- */
- handleEvent: function(e) {
- var me = this;
- var options = me._options;
- var changed = false;
-
- me._lastActive = me._lastActive || [];
-
- // Find Active Elements for tooltips
- if (e.type === 'mouseout') {
- me._active = [];
- } else {
- me._active = me._chart.getElementsAtEventForMode(e, options.mode, options);
- }
-
- // Remember Last Actives
- changed = !helpers.arrayEquals(me._active, me._lastActive);
-
- // Only handle target event on tooltip change
- if (changed) {
- me._lastActive = me._active;
-
- if (options.enabled || options.custom) {
- me._eventPosition = {
- x: e.x,
- y: e.y
- };
-
- me.update(true);
- me.pivot();
- }
- }
-
- return changed;
- }
- });
-
- /**
- * @namespace Chart.Tooltip.positioners
- */
- Chart.Tooltip.positioners = {
- /**
- * Average mode places the tooltip at the average position of the elements shown
- * @function Chart.Tooltip.positioners.average
- * @param elements {ChartElement[]} the elements being displayed in the tooltip
- * @returns {Point} tooltip position
- */
- average: function(elements) {
- if (!elements.length) {
- return false;
- }
-
- var i, len;
- var x = 0;
- var y = 0;
- var count = 0;
-
- for (i = 0, len = elements.length; i < len; ++i) {
- var el = elements[i];
- if (el && el.hasValue()) {
- var pos = el.tooltipPosition();
- x += pos.x;
- y += pos.y;
- ++count;
- }
- }
-
- return {
- x: Math.round(x / count),
- y: Math.round(y / count)
- };
- },
-
- /**
- * Gets the tooltip position nearest of the item nearest to the event position
- * @function Chart.Tooltip.positioners.nearest
- * @param elements {Chart.Element[]} the tooltip elements
- * @param eventPosition {Point} the position of the event in canvas coordinates
- * @returns {Point} the tooltip position
- */
- nearest: function(elements, eventPosition) {
... 6118 lines suppressed ...
[trafficcontrol] 08/14: Addressed visual and utc formatting for
labels and object placement
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit ad4ebdb88940dafa01fb1ff9ae1521e9d6d4a972
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Mon Sep 24 13:43:15 2018 -0600
Addressed visual and utc formatting for labels and object placement
---
.../WidgetDeliveryServicesController.js | 19 +++++++++++++++++--
.../deliveryServices/widget.deliveryServices.tpl.html | 6 +++---
.../src/modules/private/dashboard/dashboard.tpl.html | 10 +++++-----
traffic_portal/app/src/traffic_portal_properties.json | 2 +-
4 files changed, 26 insertions(+), 11 deletions(-)
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
index 6e177b9..e7edc4f 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
@@ -138,17 +138,32 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
bodyFontColor: '#73879C',
borderColor: '#7d7d7d',
borderWidth: 1,
- displayColors: false
+ displayColors: false,
+ callbacks: {
+ label: function (tooltipItems, val) {
+ return 'Bandwidth: ' + tooltipItems.yLabel + ' Gbps';
+ }
+ }
},
scales: {
xAxes: [{
type: 'time',
time: {
+ parser: function (utcMoment) {
+ return moment(utcMoment).utcOffset('+0000');
+ },
+ unit: 'hour',
displayFormats: {
hour: 'HH:mm'
},
- tooltipFormat: 'll HH:mm'
+ tooltipFormat: 'ddd MMM D HH:mm:ss (UTC)'
},
+ ticks: {
+ callback: function (v) {
+ return ' ' + moment(v, 'HH:mm').utcOffset('+0000').format('HH:mm') + ' ';
+ },
+ autoSkip: true,
+ }
}, {
position: 'top',
ticks: {
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index 7b95e71..91edfed 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -49,11 +49,11 @@ under the License.
<a class="delivery-services-health list-group-item widgetTable"
ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
ng-click="getChartData(ds, ds.idx)">
- <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace">{{ds.displayName}}
+ <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace" uib-popover="{{ds.displayName}} ({{ds.xmlId}})" popover-trigger="mouseenter">{{ds.displayName}}
<small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
</div>
- <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace">{{ds.type}}</div>
- <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1 whitespace">
+ <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace" uib-popover="{{ds.type}}" popover-trigger="mouseenter">{{ds.type}}</div>
+ <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1 whitespace" style="margin-top:8px;">
<i class="fa fa-check pull-right dsWidgetGreen" ng-show="ds.idx == selectedIndex"></i>
<i class="fa fa-square pull-right dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
</div>
diff --git a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
index f13aa41..6c46da2 100644
--- a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
+++ b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
@@ -21,11 +21,6 @@ under the License.
<div ng-if="hasCapability('stats-read') && hasCapability('cdns-read')" class="row tile_count">
<div ui-view="dashboardStatsContent"></div>
</div>
- <div class="row">
- <div class="col-md-12 col-sm-12 col-xs-12">
- <div ng-if="hasCapability('delivery-services-read')" class="x_panel" ui-view="deliveryServicesContent"></div>
- </div>
- </div>
<div ng-if="hasCapability('cdns-read')" ng-repeat="cdn in ::cdns">
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12 chartContainer" data-cdnid="{{::cdn.id}}" ui-view="cdnChartContent"></div>
@@ -33,6 +28,11 @@ under the License.
<br>
</div>
<div class="row">
+ <div class="col-md-12 col-sm-12 col-xs-12">
+ <div ng-if="hasCapability('delivery-services-read')" class="x_panel" ui-view="deliveryServicesContent"></div>
+ </div>
+ </div>
+ <div class="row">
<div class="col-md-4 col-sm-4 col-xs-12">
<div ng-if="hasCapability('cdns-read')" class="x_panel tile fixed_height_320" ui-view="capacityContent"></div>
<div ng-if="hasCapability('cdns-read')" class="x_panel tile" ui-view="routingContent"></div>
diff --git a/traffic_portal/app/src/traffic_portal_properties.json b/traffic_portal/app/src/traffic_portal_properties.json
index 69f01e9..e4ba1c3 100644
--- a/traffic_portal/app/src/traffic_portal_properties.json
+++ b/traffic_portal/app/src/traffic_portal_properties.json
@@ -14,7 +14,7 @@
"refreshRateInMS": 30000
},
"deliveryServiceGbps": {
- "refreshRateInMS": 30000
+ "refreshRateInMS": 60000
},
"healthyCacheCount": {
"refreshRateInMS": 60000
[trafficcontrol] 07/14: Aligned the chart with the ds table and
fixed resizing issues
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit c314331d475544e9fe794f7deb9c1e7ab896b886
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Thu Sep 20 10:17:11 2018 -0600
Aligned the chart with the ds table and fixed resizing issues
---
.../WidgetDeliveryServicesController.js | 5 +-
.../deliveryServices/_widget.deliveryServices.scss | 32 ++++++++-----
.../widget.deliveryServices.tpl.html | 54 +++++++++-------------
3 files changed, 45 insertions(+), 46 deletions(-)
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
index bf518e3..6e177b9 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
@@ -145,11 +145,10 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
type: 'time',
time: {
displayFormats: {
- minute: 'h:mm'
+ hour: 'HH:mm'
},
- parser: 'h:mm',
tooltipFormat: 'll HH:mm'
- }
+ },
}, {
position: 'top',
ticks: {
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
index 55b5f40..2673dd4 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
@@ -28,16 +28,18 @@
a:hover {
background-color: #F1FAF8;
}
- .widgetTable {
- width: 100%;
- max-width: 100%;
+ .widgetTableContainer {
+ margin-bottom:16px;
+ }
+ .whitespace {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
- margin-bottom: 5px;
- .thead {
- vertical-align: bottom;
- }
+ }
+ .widgetTable {
+ color: #73879C;
+ font-family: 'Lato', sans-serif;
+ font-size: 13px;
}
.delivery-services-health {
height: 52px;
@@ -57,23 +59,29 @@
}
.delivery-services-search-form {
float: right;
- width: 250px;
+ width: 200px;
margin-bottom: 10px;
}
}
-
+.dsWidgetPagination {
+ height: 60px;
+}
.dsWidgetMessages {
margin-left: 62px;
- margin-bottom: 62px;
+ margin-bottom: 56px;
}
-
.dsWidgetButtonAlignFix {
margin-right: 16px;
}
.dsWidgetGray {
color: #efefef;
}
-
+.dsWidgetGreen {
+ color: #32CD32;
+}
+.dsmin {
+ min-width: 422px;
+}
#deliveryServicesLoadingContainer {
height: 555px;
background-color: transparent;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index 79ee73d..7b95e71 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -23,36 +23,9 @@ under the License.
</div>
<div class="x_content">
<div class="row">
- <div class="col-lg-4 col-md-6 col-sm-6 col-xs-12">
+ <div class="col-lg-4 col-md-4 col-sm-12 col-xs-12 dsmin">
<div id="delivery-services-outer-container">
- <div id="deliveryServicesContainer">
- <div class="alert alert-info" ng-show="(deliveryServices | filter:search:strict).length == 0">
- No matching delivery services
- </div>
- <div class="list-group">
- <a class="delivery-services-health list-group-item"
- ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
- ng-click="getChartData(ds, ds.idx)">
- <div class="row">
- <table class="delivery-services-table widgetTable">
- <tbody>
- <tr>
- <td class="col-lg-9 col-md-9 col-sm-12" style="width:70%;">{{ds.displayName}}
- <small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
- </td>
- <td class="col-lg-2 col-md-2 col-sm-12" style="width:30%;">{{ds.type}}</td>
- <td class="col-lg-1 col-md-1 col-sm-12" style="width:10%;"><i
- class="fa fa-check" ng-show="ds.idx == selectedIndex"></i><i
- class="fa fa-square dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- </a>
- </div>
- </div>
- <div>
+ <div class="dsWidgetPagination">
<div ng-show="(deliveryServices | filter:search:strict).length > 0">
<uib-pagination class="delivery-services-pagination pagination-md" boundary-links="true"
max-size="2" total-items="(deliveryServices | filter:search:strict).length"
@@ -68,9 +41,28 @@ under the License.
</span>
</div>
</div>
+ <div id="deliveryServicesContainer">
+ <div class="alert alert-info" ng-show="(deliveryServices | filter:search:strict).length == 0">
+ No matching delivery services
+ </div>
+ <div class="widgetTableContainer">
+ <a class="delivery-services-health list-group-item widgetTable"
+ ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
+ ng-click="getChartData(ds, ds.idx)">
+ <div class="col-lg-8 col-md-8 col-sm-8 col-xs-8 whitespace">{{ds.displayName}}
+ <small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
+ </div>
+ <div class="col-lg-3 col-md-3 col-sm-3 col-xs-3 whitespace">{{ds.type}}</div>
+ <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1 whitespace">
+ <i class="fa fa-check pull-right dsWidgetGreen" ng-show="ds.idx == selectedIndex"></i>
+ <i class="fa fa-square pull-right dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
+ </div>
+ </a>
+ </div>
+ </div>
</div>
</div>
- <div class="col-lg-8 col-md-6 col-sm-6 col-xs-12">
+ <div class="col-lg-8 col-md-8 col-sm-12 col-xs-12">
<div ng-show="!isRequested">Select a Delivery Service to view bandwidth chart.</div>
<div class="alert alert-info" ng-show="isLoading">Loading data
for {{selectedDeliveryService.displayName}}</div>
@@ -83,7 +75,7 @@ under the License.
class="fa fa-bar-chart"></i></button>
</div>
</div>
- <div style="position: relative; height: 50vh">
+ <div style="position: relative; height: 540px">
<canvas id="line" class="chart chart-line" chart-data="dsChart.data"
chart-labels="dsChart.labels" chart-series="dsChart.series" chart-options="dsChart.options">
</canvas>
[trafficcontrol] 06/14: Fixed UI issues, added auto refresh
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 042906de05109307f3294554e467e996ef45aff6
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Tue Sep 18 09:18:08 2018 -0600
Fixed UI issues, added auto refresh
---
traffic_portal/app/src/app.js | 882 +++++++++++----------
.../WidgetDeliveryServicesController.js | 92 ++-
.../deliveryServices/_widget.deliveryServices.scss | 10 +-
.../widget.deliveryServices.tpl.html | 65 +-
.../modules/private/dashboard/dashboard.tpl.html | 2 +-
.../app/src/traffic_portal_properties.json | 3 +
traffic_portal/package.json | 5 -
7 files changed, 558 insertions(+), 501 deletions(-)
diff --git a/traffic_portal/app/src/app.js b/traffic_portal/app/src/app.js
index 0f8b94a..4a405a5 100644
--- a/traffic_portal/app/src/app.js
+++ b/traffic_portal/app/src/app.js
@@ -20,480 +20,486 @@
'use strict';
require('app-templates');
-var App = function($urlRouterProvider) {
- $urlRouterProvider.otherwise('/');
+var App = function ($urlRouterProvider) {
+ $urlRouterProvider.otherwise('/');
};
App.$inject = ['$urlRouterProvider'];
var trafficPortal = angular.module('trafficPortal', [
- 'config',
- 'ngAnimate',
- 'ngResource',
- 'ngSanitize',
- 'ngRoute',
- 'ui.router',
- 'ui.bootstrap',
- 'restangular',
- 'app.templates',
- 'angular-jwt',
+ 'config',
+ 'ngAnimate',
+ 'ngResource',
+ 'ngSanitize',
+ 'ngRoute',
+ 'ui.router',
+ 'ui.bootstrap',
+ 'restangular',
+ 'app.templates',
+ 'angular-jwt',
'chart.js',
'tc.chartjs',
- 'angular-loading-bar',
+ 'angular-loading-bar',
- // public modules
- require('./modules/public').name,
- require('./modules/public/login').name,
+ // public modules
+ require('./modules/public').name,
+ require('./modules/public/login').name,
- // private modules
- require('./modules/private').name,
- require('./modules/private/asns').name,
- require('./modules/private/asns/edit').name,
- require('./modules/private/asns/list').name,
- require('./modules/private/asns/new').name,
- require('./modules/private/cacheGroups').name,
- require('./modules/private/cacheGroups/edit').name,
- require('./modules/private/cacheGroups/list').name,
- require('./modules/private/cacheGroups/new').name,
- require('./modules/private/cacheGroups/asns').name,
- require('./modules/private/cacheGroups/parameters').name,
- require('./modules/private/cacheGroups/servers').name,
- require('./modules/private/cacheGroups/staticDnsEntries').name,
- require('./modules/private/cacheChecks').name,
- require('./modules/private/cacheStats').name,
- require('./modules/private/capabilities').name,
- require('./modules/private/capabilities/new').name, // this must be defined before edit for the url matcher to work
- require('./modules/private/capabilities/list').name,
- require('./modules/private/capabilities/edit').name,
- require('./modules/private/capabilities/endpoints').name,
- require('./modules/private/capabilities/users').name,
- require('./modules/private/cdns').name,
- require('./modules/private/cdns/config').name,
- require('./modules/private/cdns/deliveryServices').name,
- require('./modules/private/cdns/dnssecKeys').name,
- require('./modules/private/cdns/dnssecKeys/generate').name,
- require('./modules/private/cdns/dnssecKeys/view').name,
- require('./modules/private/cdns/edit').name,
- require('./modules/private/cdns/federations').name,
- require('./modules/private/cdns/federations/deliveryServices').name,
- require('./modules/private/cdns/federations/edit').name,
- require('./modules/private/cdns/federations/list').name,
- require('./modules/private/cdns/federations/new').name,
- require('./modules/private/cdns/federations/users').name,
- require('./modules/private/cdns/list').name,
- require('./modules/private/cdns/new').name,
- require('./modules/private/cdns/profiles').name,
- require('./modules/private/cdns/servers').name,
- require('./modules/private/changeLogs').name,
- require('./modules/private/changeLogs/list').name,
- require('./modules/private/coordinates').name,
- require('./modules/private/coordinates/edit').name,
- require('./modules/private/coordinates/list').name,
- require('./modules/private/coordinates/new').name,
- require('./modules/private/dashboard').name,
- require('./modules/private/dashboard/view').name,
- require('./modules/private/deliveryServiceRequests').name,
- require('./modules/private/deliveryServiceRequests/compare').name,
- require('./modules/private/deliveryServiceRequests/comments').name,
- require('./modules/private/deliveryServiceRequests/edit').name,
- require('./modules/private/deliveryServiceRequests/list').name,
- require('./modules/private/deliveryServices').name,
- require('./modules/private/deliveryServices/clone').name,
- require('./modules/private/deliveryServices/charts').name,
- require('./modules/private/deliveryServices/charts/view').name,
- require('./modules/private/deliveryServices/compare').name,
- require('./modules/private/deliveryServices/edit').name,
- require('./modules/private/deliveryServices/list').name,
- require('./modules/private/deliveryServices/new').name,
- require('./modules/private/deliveryServices/jobs').name,
- require('./modules/private/deliveryServices/jobs/list').name,
- require('./modules/private/deliveryServices/jobs/new').name,
- require('./modules/private/deliveryServices/origins').name,
- require('./modules/private/deliveryServices/regexes').name,
- require('./modules/private/deliveryServices/regexes/edit').name,
- require('./modules/private/deliveryServices/regexes/list').name,
- require('./modules/private/deliveryServices/regexes/new').name,
- require('./modules/private/deliveryServices/servers').name,
- require('./modules/private/deliveryServices/staticDnsEntries').name,
- require('./modules/private/deliveryServices/staticDnsEntries/edit').name,
- require('./modules/private/deliveryServices/staticDnsEntries/list').name,
- require('./modules/private/deliveryServices/staticDnsEntries/new').name,
- require('./modules/private/deliveryServices/targets').name,
- require('./modules/private/deliveryServices/targets/edit').name,
- require('./modules/private/deliveryServices/targets/list').name,
- require('./modules/private/deliveryServices/targets/new').name,
- require('./modules/private/deliveryServices/users').name,
- require('./modules/private/deliveryServices/urlSigKeys').name,
- require('./modules/private/deliveryServices/uriSigningKeys').name,
- require('./modules/private/deliveryServices/sslKeys').name,
- require('./modules/private/deliveryServices/sslKeys/view').name,
- require('./modules/private/deliveryServices/sslKeys/generate').name,
- require('./modules/private/divisions').name,
- require('./modules/private/divisions/edit').name,
- require('./modules/private/divisions/list').name,
- require('./modules/private/divisions/new').name,
- require('./modules/private/divisions/regions').name,
- require('./modules/private/endpoints').name,
- require('./modules/private/endpoints/edit').name,
- require('./modules/private/endpoints/list').name,
- require('./modules/private/endpoints/new').name,
- require('./modules/private/iso').name,
- require('./modules/private/jobs').name,
- require('./modules/private/jobs/list').name,
- require('./modules/private/jobs/new').name,
- require('./modules/private/origins').name,
- require('./modules/private/origins/edit').name,
- require('./modules/private/origins/list').name,
- require('./modules/private/origins/new').name,
- require('./modules/private/physLocations').name,
- require('./modules/private/physLocations/edit').name,
- require('./modules/private/physLocations/list').name,
- require('./modules/private/physLocations/new').name,
- require('./modules/private/physLocations/servers').name,
- require('./modules/private/parameters').name,
- require('./modules/private/parameters/cacheGroups').name,
- require('./modules/private/parameters/edit').name,
- require('./modules/private/parameters/list').name,
- require('./modules/private/parameters/new').name,
- require('./modules/private/parameters/profiles').name,
- require('./modules/private/profiles').name,
- require('./modules/private/profiles/compare').name,
- require('./modules/private/profiles/deliveryServices').name,
- require('./modules/private/profiles/edit').name,
- require('./modules/private/profiles/list').name,
- require('./modules/private/profiles/new').name,
- require('./modules/private/profiles/parameters').name,
- require('./modules/private/profiles/servers').name,
- require('./modules/private/regions').name,
- require('./modules/private/regions/edit').name,
- require('./modules/private/regions/list').name,
- require('./modules/private/regions/physLocations').name,
- require('./modules/private/regions/new').name,
- require('./modules/private/roles').name,
- require('./modules/private/roles/capabilities').name,
- require('./modules/private/roles/edit').name,
- require('./modules/private/roles/list').name,
- require('./modules/private/roles/new').name,
- require('./modules/private/roles/users').name,
- require('./modules/private/servers').name,
- require('./modules/private/servers/configFiles').name,
- require('./modules/private/servers/deliveryServices').name,
- require('./modules/private/servers/edit').name,
- require('./modules/private/servers/new').name,
- require('./modules/private/servers/list').name,
- require('./modules/private/statuses').name,
- require('./modules/private/statuses/edit').name,
- require('./modules/private/statuses/list').name,
- require('./modules/private/statuses/new').name,
- require('./modules/private/statuses/servers').name,
- require('./modules/private/tenants').name,
- require('./modules/private/tenants/deliveryServices').name,
- require('./modules/private/tenants/edit').name,
- require('./modules/private/tenants/list').name,
- require('./modules/private/tenants/new').name,
- require('./modules/private/tenants/users').name,
- require('./modules/private/types').name,
- require('./modules/private/types/edit').name,
- require('./modules/private/types/list').name,
- require('./modules/private/types/new').name,
- require('./modules/private/types/servers').name,
- require('./modules/private/types/cacheGroups').name,
- require('./modules/private/types/deliveryServices').name,
- require('./modules/private/types/staticDnsEntries').name,
- require('./modules/private/users').name,
- require('./modules/private/users/deliveryServices').name,
- require('./modules/private/users/edit').name,
- require('./modules/private/users/list').name,
- require('./modules/private/users/new').name,
- require('./modules/private/users/register').name,
+ // private modules
+ require('./modules/private').name,
+ require('./modules/private/asns').name,
+ require('./modules/private/asns/edit').name,
+ require('./modules/private/asns/list').name,
+ require('./modules/private/asns/new').name,
+ require('./modules/private/cacheGroups').name,
+ require('./modules/private/cacheGroups/edit').name,
+ require('./modules/private/cacheGroups/list').name,
+ require('./modules/private/cacheGroups/new').name,
+ require('./modules/private/cacheGroups/asns').name,
+ require('./modules/private/cacheGroups/parameters').name,
+ require('./modules/private/cacheGroups/servers').name,
+ require('./modules/private/cacheGroups/staticDnsEntries').name,
+ require('./modules/private/cacheChecks').name,
+ require('./modules/private/cacheStats').name,
+ require('./modules/private/capabilities').name,
+ require('./modules/private/capabilities/new').name, // this must be defined before edit for the url matcher to work
+ require('./modules/private/capabilities/list').name,
+ require('./modules/private/capabilities/edit').name,
+ require('./modules/private/capabilities/endpoints').name,
+ require('./modules/private/capabilities/users').name,
+ require('./modules/private/cdns').name,
+ require('./modules/private/cdns/config').name,
+ require('./modules/private/cdns/deliveryServices').name,
+ require('./modules/private/cdns/dnssecKeys').name,
+ require('./modules/private/cdns/dnssecKeys/generate').name,
+ require('./modules/private/cdns/dnssecKeys/view').name,
+ require('./modules/private/cdns/edit').name,
+ require('./modules/private/cdns/federations').name,
+ require('./modules/private/cdns/federations/deliveryServices').name,
+ require('./modules/private/cdns/federations/edit').name,
+ require('./modules/private/cdns/federations/list').name,
+ require('./modules/private/cdns/federations/new').name,
+ require('./modules/private/cdns/federations/users').name,
+ require('./modules/private/cdns/list').name,
+ require('./modules/private/cdns/new').name,
+ require('./modules/private/cdns/profiles').name,
+ require('./modules/private/cdns/servers').name,
+ require('./modules/private/changeLogs').name,
+ require('./modules/private/changeLogs/list').name,
+ require('./modules/private/coordinates').name,
+ require('./modules/private/coordinates/edit').name,
+ require('./modules/private/coordinates/list').name,
+ require('./modules/private/coordinates/new').name,
+ require('./modules/private/dashboard').name,
+ require('./modules/private/dashboard/view').name,
+ require('./modules/private/deliveryServiceRequests').name,
+ require('./modules/private/deliveryServiceRequests/compare').name,
+ require('./modules/private/deliveryServiceRequests/comments').name,
+ require('./modules/private/deliveryServiceRequests/edit').name,
+ require('./modules/private/deliveryServiceRequests/list').name,
+ require('./modules/private/deliveryServices').name,
+ require('./modules/private/deliveryServices/clone').name,
+ require('./modules/private/deliveryServices/charts').name,
+ require('./modules/private/deliveryServices/charts/view').name,
+ require('./modules/private/deliveryServices/compare').name,
+ require('./modules/private/deliveryServices/edit').name,
+ require('./modules/private/deliveryServices/list').name,
+ require('./modules/private/deliveryServices/new').name,
+ require('./modules/private/deliveryServices/jobs').name,
+ require('./modules/private/deliveryServices/jobs/list').name,
+ require('./modules/private/deliveryServices/jobs/new').name,
+ require('./modules/private/deliveryServices/origins').name,
+ require('./modules/private/deliveryServices/regexes').name,
+ require('./modules/private/deliveryServices/regexes/edit').name,
+ require('./modules/private/deliveryServices/regexes/list').name,
+ require('./modules/private/deliveryServices/regexes/new').name,
+ require('./modules/private/deliveryServices/servers').name,
+ require('./modules/private/deliveryServices/staticDnsEntries').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/edit').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/list').name,
+ require('./modules/private/deliveryServices/staticDnsEntries/new').name,
+ require('./modules/private/deliveryServices/targets').name,
+ require('./modules/private/deliveryServices/targets/edit').name,
+ require('./modules/private/deliveryServices/targets/list').name,
+ require('./modules/private/deliveryServices/targets/new').name,
+ require('./modules/private/deliveryServices/users').name,
+ require('./modules/private/deliveryServices/urlSigKeys').name,
+ require('./modules/private/deliveryServices/uriSigningKeys').name,
+ require('./modules/private/deliveryServices/sslKeys').name,
+ require('./modules/private/deliveryServices/sslKeys/view').name,
+ require('./modules/private/deliveryServices/sslKeys/generate').name,
+ require('./modules/private/divisions').name,
+ require('./modules/private/divisions/edit').name,
+ require('./modules/private/divisions/list').name,
+ require('./modules/private/divisions/new').name,
+ require('./modules/private/divisions/regions').name,
+ require('./modules/private/endpoints').name,
+ require('./modules/private/endpoints/edit').name,
+ require('./modules/private/endpoints/list').name,
+ require('./modules/private/endpoints/new').name,
+ require('./modules/private/iso').name,
+ require('./modules/private/jobs').name,
+ require('./modules/private/jobs/list').name,
+ require('./modules/private/jobs/new').name,
+ require('./modules/private/origins').name,
+ require('./modules/private/origins/edit').name,
+ require('./modules/private/origins/list').name,
+ require('./modules/private/origins/new').name,
+ require('./modules/private/physLocations').name,
+ require('./modules/private/physLocations/edit').name,
+ require('./modules/private/physLocations/list').name,
+ require('./modules/private/physLocations/new').name,
+ require('./modules/private/physLocations/servers').name,
+ require('./modules/private/parameters').name,
+ require('./modules/private/parameters/cacheGroups').name,
+ require('./modules/private/parameters/edit').name,
+ require('./modules/private/parameters/list').name,
+ require('./modules/private/parameters/new').name,
+ require('./modules/private/parameters/profiles').name,
+ require('./modules/private/profiles').name,
+ require('./modules/private/profiles/compare').name,
+ require('./modules/private/profiles/deliveryServices').name,
+ require('./modules/private/profiles/edit').name,
+ require('./modules/private/profiles/list').name,
+ require('./modules/private/profiles/new').name,
+ require('./modules/private/profiles/parameters').name,
+ require('./modules/private/profiles/servers').name,
+ require('./modules/private/regions').name,
+ require('./modules/private/regions/edit').name,
+ require('./modules/private/regions/list').name,
+ require('./modules/private/regions/physLocations').name,
+ require('./modules/private/regions/new').name,
+ require('./modules/private/roles').name,
+ require('./modules/private/roles/capabilities').name,
+ require('./modules/private/roles/edit').name,
+ require('./modules/private/roles/list').name,
+ require('./modules/private/roles/new').name,
+ require('./modules/private/roles/users').name,
+ require('./modules/private/servers').name,
+ require('./modules/private/servers/configFiles').name,
+ require('./modules/private/servers/deliveryServices').name,
+ require('./modules/private/servers/edit').name,
+ require('./modules/private/servers/new').name,
+ require('./modules/private/servers/list').name,
+ require('./modules/private/statuses').name,
+ require('./modules/private/statuses/edit').name,
+ require('./modules/private/statuses/list').name,
+ require('./modules/private/statuses/new').name,
+ require('./modules/private/statuses/servers').name,
+ require('./modules/private/tenants').name,
+ require('./modules/private/tenants/deliveryServices').name,
+ require('./modules/private/tenants/edit').name,
+ require('./modules/private/tenants/list').name,
+ require('./modules/private/tenants/new').name,
+ require('./modules/private/tenants/users').name,
+ require('./modules/private/types').name,
+ require('./modules/private/types/edit').name,
+ require('./modules/private/types/list').name,
+ require('./modules/private/types/new').name,
+ require('./modules/private/types/servers').name,
+ require('./modules/private/types/cacheGroups').name,
+ require('./modules/private/types/deliveryServices').name,
+ require('./modules/private/types/staticDnsEntries').name,
+ require('./modules/private/users').name,
+ require('./modules/private/users/deliveryServices').name,
+ require('./modules/private/users/edit').name,
+ require('./modules/private/users/list').name,
+ require('./modules/private/users/new').name,
+ require('./modules/private/users/register').name,
- // current user
- require('./modules/private/user').name,
- require('./modules/private/user/edit').name,
+ // current user
+ require('./modules/private/user').name,
+ require('./modules/private/user/edit').name,
- // custom
- require('./modules/private/custom').name,
+ // custom
+ require('./modules/private/custom').name,
- // common modules
- require('./common/modules/chart/bps').name,
- require('./common/modules/chart/httpStatus').name,
- require('./common/modules/chart/tps').name,
- require('./common/modules/compare').name,
- require('./common/modules/dialog/compare').name,
- require('./common/modules/dialog/confirm').name,
- require('./common/modules/dialog/confirm/enter').name,
- require('./common/modules/dialog/delete').name,
- require('./common/modules/dialog/deliveryServiceRequest').name,
- require('./common/modules/dialog/federationResolver').name,
- require('./common/modules/dialog/import').name,
- require('./common/modules/dialog/input').name,
- require('./common/modules/dialog/reset').name,
- require('./common/modules/dialog/select').name,
- require('./common/modules/dialog/select/status').name,
- require('./common/modules/dialog/text').name,
- require('./common/modules/dialog/textarea').name,
- require('./common/modules/header').name,
- require('./common/modules/message').name,
- require('./common/modules/navigation').name,
- require('./common/modules/release').name,
+ // common modules
+ require('./common/modules/chart/bps').name,
+ require('./common/modules/chart/httpStatus').name,
+ require('./common/modules/chart/tps').name,
+ require('./common/modules/compare').name,
+ require('./common/modules/dialog/compare').name,
+ require('./common/modules/dialog/confirm').name,
+ require('./common/modules/dialog/confirm/enter').name,
+ require('./common/modules/dialog/delete').name,
+ require('./common/modules/dialog/deliveryServiceRequest').name,
+ require('./common/modules/dialog/federationResolver').name,
+ require('./common/modules/dialog/import').name,
+ require('./common/modules/dialog/input').name,
+ require('./common/modules/dialog/reset').name,
+ require('./common/modules/dialog/select').name,
+ require('./common/modules/dialog/select/status').name,
+ require('./common/modules/dialog/text').name,
+ require('./common/modules/dialog/textarea').name,
+ require('./common/modules/header').name,
+ require('./common/modules/message').name,
+ require('./common/modules/navigation').name,
+ require('./common/modules/release').name,
- // forms
- require('./common/modules/form/asn').name,
- require('./common/modules/form/asn/edit').name,
- require('./common/modules/form/asn/new').name,
- require('./common/modules/form/cacheGroup').name,
- require('./common/modules/form/cacheGroup/edit').name,
- require('./common/modules/form/cacheGroup/new').name,
- require('./common/modules/form/capability').name,
- require('./common/modules/form/capability/edit').name,
- require('./common/modules/form/capability/new').name,
- require('./common/modules/form/cdn').name,
- require('./common/modules/form/cdn/edit').name,
- require('./common/modules/form/cdn/new').name,
- require('./common/modules/form/cdnDnssecKeys').name,
- require('./common/modules/form/cdnDnssecKeys/generate').name,
- require('./common/modules/form/coordinate').name,
- require('./common/modules/form/coordinate/edit').name,
- require('./common/modules/form/coordinate/new').name,
- require('./common/modules/form/deliveryService').name,
- require('./common/modules/form/deliveryService/clone').name,
- require('./common/modules/form/deliveryService/edit').name,
- require('./common/modules/form/deliveryService/new').name,
- require('./common/modules/form/deliveryServiceRegex').name,
- require('./common/modules/form/deliveryServiceRegex/edit').name,
- require('./common/modules/form/deliveryServiceRegex/new').name,
- require('./common/modules/form/deliveryServiceSslKeys').name,
- require('./common/modules/form/deliveryServiceSslKeys/generate').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry/edit').name,
- require('./common/modules/form/deliveryServiceStaticDnsEntry/new').name,
- require('./common/modules/form/deliveryServiceTarget').name,
- require('./common/modules/form/deliveryServiceTarget/edit').name,
- require('./common/modules/form/deliveryServiceTarget/new').name,
- require('./common/modules/form/deliveryServiceJob').name,
- require('./common/modules/form/deliveryServiceJob/new').name,
- require('./common/modules/form/division').name,
- require('./common/modules/form/division/edit').name,
- require('./common/modules/form/division/new').name,
- require('./common/modules/form/endpoint').name,
- require('./common/modules/form/endpoint/edit').name,
- require('./common/modules/form/endpoint/new').name,
- require('./common/modules/form/federation').name,
- require('./common/modules/form/federation/edit').name,
- require('./common/modules/form/federation/new').name,
- require('./common/modules/form/iso').name,
- require('./common/modules/form/job').name,
- require('./common/modules/form/job/new').name,
- require('./common/modules/form/origin').name,
- require('./common/modules/form/origin/edit').name,
- require('./common/modules/form/origin/new').name,
- require('./common/modules/form/physLocation').name,
- require('./common/modules/form/physLocation/edit').name,
- require('./common/modules/form/physLocation/new').name,
- require('./common/modules/form/parameter').name,
- require('./common/modules/form/parameter/edit').name,
- require('./common/modules/form/parameter/new').name,
- require('./common/modules/form/profile').name,
- require('./common/modules/form/profile/edit').name,
- require('./common/modules/form/profile/new').name,
- require('./common/modules/form/region').name,
- require('./common/modules/form/region/edit').name,
- require('./common/modules/form/region/new').name,
- require('./common/modules/form/role').name,
- require('./common/modules/form/role/edit').name,
- require('./common/modules/form/role/new').name,
- require('./common/modules/form/server').name,
- require('./common/modules/form/server/edit').name,
- require('./common/modules/form/server/new').name,
- require('./common/modules/form/status').name,
- require('./common/modules/form/status/edit').name,
- require('./common/modules/form/status/new').name,
- require('./common/modules/form/tenant').name,
- require('./common/modules/form/tenant/edit').name,
- require('./common/modules/form/tenant/new').name,
- require('./common/modules/form/type').name,
- require('./common/modules/form/type/edit').name,
- require('./common/modules/form/type/new').name,
- require('./common/modules/form/user').name,
- require('./common/modules/form/user/edit').name,
- require('./common/modules/form/user/new').name,
- require('./common/modules/form/user/register').name,
+ // forms
+ require('./common/modules/form/asn').name,
+ require('./common/modules/form/asn/edit').name,
+ require('./common/modules/form/asn/new').name,
+ require('./common/modules/form/cacheGroup').name,
+ require('./common/modules/form/cacheGroup/edit').name,
+ require('./common/modules/form/cacheGroup/new').name,
+ require('./common/modules/form/capability').name,
+ require('./common/modules/form/capability/edit').name,
+ require('./common/modules/form/capability/new').name,
+ require('./common/modules/form/cdn').name,
+ require('./common/modules/form/cdn/edit').name,
+ require('./common/modules/form/cdn/new').name,
+ require('./common/modules/form/cdnDnssecKeys').name,
+ require('./common/modules/form/cdnDnssecKeys/generate').name,
+ require('./common/modules/form/coordinate').name,
+ require('./common/modules/form/coordinate/edit').name,
+ require('./common/modules/form/coordinate/new').name,
+ require('./common/modules/form/deliveryService').name,
+ require('./common/modules/form/deliveryService/clone').name,
+ require('./common/modules/form/deliveryService/edit').name,
+ require('./common/modules/form/deliveryService/new').name,
+ require('./common/modules/form/deliveryServiceRegex').name,
+ require('./common/modules/form/deliveryServiceRegex/edit').name,
+ require('./common/modules/form/deliveryServiceRegex/new').name,
+ require('./common/modules/form/deliveryServiceSslKeys').name,
+ require('./common/modules/form/deliveryServiceSslKeys/generate').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry/edit').name,
+ require('./common/modules/form/deliveryServiceStaticDnsEntry/new').name,
+ require('./common/modules/form/deliveryServiceTarget').name,
+ require('./common/modules/form/deliveryServiceTarget/edit').name,
+ require('./common/modules/form/deliveryServiceTarget/new').name,
+ require('./common/modules/form/deliveryServiceJob').name,
+ require('./common/modules/form/deliveryServiceJob/new').name,
+ require('./common/modules/form/division').name,
+ require('./common/modules/form/division/edit').name,
+ require('./common/modules/form/division/new').name,
+ require('./common/modules/form/endpoint').name,
+ require('./common/modules/form/endpoint/edit').name,
+ require('./common/modules/form/endpoint/new').name,
+ require('./common/modules/form/federation').name,
+ require('./common/modules/form/federation/edit').name,
+ require('./common/modules/form/federation/new').name,
+ require('./common/modules/form/iso').name,
+ require('./common/modules/form/job').name,
+ require('./common/modules/form/job/new').name,
+ require('./common/modules/form/origin').name,
+ require('./common/modules/form/origin/edit').name,
+ require('./common/modules/form/origin/new').name,
+ require('./common/modules/form/physLocation').name,
+ require('./common/modules/form/physLocation/edit').name,
+ require('./common/modules/form/physLocation/new').name,
+ require('./common/modules/form/parameter').name,
+ require('./common/modules/form/parameter/edit').name,
+ require('./common/modules/form/parameter/new').name,
+ require('./common/modules/form/profile').name,
+ require('./common/modules/form/profile/edit').name,
+ require('./common/modules/form/profile/new').name,
+ require('./common/modules/form/region').name,
+ require('./common/modules/form/region/edit').name,
+ require('./common/modules/form/region/new').name,
+ require('./common/modules/form/role').name,
+ require('./common/modules/form/role/edit').name,
+ require('./common/modules/form/role/new').name,
+ require('./common/modules/form/server').name,
+ require('./common/modules/form/server/edit').name,
+ require('./common/modules/form/server/new').name,
+ require('./common/modules/form/status').name,
+ require('./common/modules/form/status/edit').name,
+ require('./common/modules/form/status/new').name,
+ require('./common/modules/form/tenant').name,
+ require('./common/modules/form/tenant/edit').name,
+ require('./common/modules/form/tenant/new').name,
+ require('./common/modules/form/type').name,
+ require('./common/modules/form/type/edit').name,
+ require('./common/modules/form/type/new').name,
+ require('./common/modules/form/user').name,
+ require('./common/modules/form/user/edit').name,
+ require('./common/modules/form/user/new').name,
+ require('./common/modules/form/user/register').name,
- // tables
- require('./common/modules/table/asns').name,
- require('./common/modules/table/cacheGroups').name,
- require('./common/modules/table/cacheGroupAsns').name,
- require('./common/modules/table/cacheGroupParameters').name,
- require('./common/modules/table/cacheGroupServers').name,
- require('./common/modules/table/cacheGroupStaticDnsEntries').name,
- require('./common/modules/table/capabilities').name,
- require('./common/modules/table/capabilityEndpoints').name,
- require('./common/modules/table/capabilityUsers').name,
- require('./common/modules/table/changeLogs').name,
- require('./common/modules/table/cdns').name,
- require('./common/modules/table/cdnDeliveryServices').name,
- require('./common/modules/table/cdnFederations').name,
- require('./common/modules/table/cdnFederationDeliveryServices').name,
- require('./common/modules/table/cdnFederationUsers').name,
- require('./common/modules/table/cdnProfiles').name,
- require('./common/modules/table/cdnServers').name,
- require('./common/modules/table/coordinates').name,
- require('./common/modules/table/deliveryServices').name,
- require('./common/modules/table/deliveryServiceJobs').name,
- require('./common/modules/table/deliveryServiceOrigins').name,
- require('./common/modules/table/deliveryServiceRegexes').name,
- require('./common/modules/table/deliveryServiceRequests').name,
- require('./common/modules/table/deliveryServiceRequestComments').name,
- require('./common/modules/table/deliveryServiceServers').name,
- require('./common/modules/table/deliveryServiceStaticDnsEntries').name,
- require('./common/modules/table/deliveryServiceTargets').name,
- require('./common/modules/table/deliveryServiceUsers').name,
- require('./common/modules/table/divisions').name,
- require('./common/modules/table/divisionRegions').name,
- require('./common/modules/table/endpoints').name,
- require('./common/modules/table/federationResolvers').name,
- require('./common/modules/table/jobs').name,
- require('./common/modules/table/origins').name,
- require('./common/modules/table/physLocations').name,
- require('./common/modules/table/physLocationServers').name,
- require('./common/modules/table/parameters').name,
- require('./common/modules/table/parameterCacheGroups').name,
- require('./common/modules/table/parameterProfiles').name,
- require('./common/modules/table/profileDeliveryServices').name,
- require('./common/modules/table/profileParameters').name,
- require('./common/modules/table/profileServers').name,
- require('./common/modules/table/profiles').name,
- require('./common/modules/table/regions').name,
- require('./common/modules/table/regionPhysLocations').name,
- require('./common/modules/table/roles').name,
- require('./common/modules/table/roleCapabilities').name,
- require('./common/modules/table/roleUsers').name,
- require('./common/modules/table/servers').name,
- require('./common/modules/table/serverConfigFiles').name,
- require('./common/modules/table/serverDeliveryServices').name,
- require('./common/modules/table/statuses').name,
- require('./common/modules/table/statusServers').name,
- require('./common/modules/table/tenants').name,
- require('./common/modules/table/tenantDeliveryServices').name,
- require('./common/modules/table/tenantUsers').name,
- require('./common/modules/table/types').name,
- require('./common/modules/table/typeCacheGroups').name,
- require('./common/modules/table/typeDeliveryServices').name,
- require('./common/modules/table/typeServers').name,
- require('./common/modules/table/typeStaticDnsEntries').name,
- require('./common/modules/table/users').name,
- require('./common/modules/table/userDeliveryServices').name,
+ // tables
+ require('./common/modules/table/asns').name,
+ require('./common/modules/table/cacheGroups').name,
+ require('./common/modules/table/cacheGroupAsns').name,
+ require('./common/modules/table/cacheGroupParameters').name,
+ require('./common/modules/table/cacheGroupServers').name,
+ require('./common/modules/table/cacheGroupStaticDnsEntries').name,
+ require('./common/modules/table/capabilities').name,
+ require('./common/modules/table/capabilityEndpoints').name,
+ require('./common/modules/table/capabilityUsers').name,
+ require('./common/modules/table/changeLogs').name,
+ require('./common/modules/table/cdns').name,
+ require('./common/modules/table/cdnDeliveryServices').name,
+ require('./common/modules/table/cdnFederations').name,
+ require('./common/modules/table/cdnFederationDeliveryServices').name,
+ require('./common/modules/table/cdnFederationUsers').name,
+ require('./common/modules/table/cdnProfiles').name,
+ require('./common/modules/table/cdnServers').name,
+ require('./common/modules/table/coordinates').name,
+ require('./common/modules/table/deliveryServices').name,
+ require('./common/modules/table/deliveryServiceJobs').name,
+ require('./common/modules/table/deliveryServiceOrigins').name,
+ require('./common/modules/table/deliveryServiceRegexes').name,
+ require('./common/modules/table/deliveryServiceRequests').name,
+ require('./common/modules/table/deliveryServiceRequestComments').name,
+ require('./common/modules/table/deliveryServiceServers').name,
+ require('./common/modules/table/deliveryServiceStaticDnsEntries').name,
+ require('./common/modules/table/deliveryServiceTargets').name,
+ require('./common/modules/table/deliveryServiceUsers').name,
+ require('./common/modules/table/divisions').name,
+ require('./common/modules/table/divisionRegions').name,
+ require('./common/modules/table/endpoints').name,
+ require('./common/modules/table/federationResolvers').name,
+ require('./common/modules/table/jobs').name,
+ require('./common/modules/table/origins').name,
+ require('./common/modules/table/physLocations').name,
+ require('./common/modules/table/physLocationServers').name,
+ require('./common/modules/table/parameters').name,
+ require('./common/modules/table/parameterCacheGroups').name,
+ require('./common/modules/table/parameterProfiles').name,
+ require('./common/modules/table/profileDeliveryServices').name,
+ require('./common/modules/table/profileParameters').name,
+ require('./common/modules/table/profileServers').name,
+ require('./common/modules/table/profiles').name,
+ require('./common/modules/table/regions').name,
+ require('./common/modules/table/regionPhysLocations').name,
+ require('./common/modules/table/roles').name,
+ require('./common/modules/table/roleCapabilities').name,
+ require('./common/modules/table/roleUsers').name,
+ require('./common/modules/table/servers').name,
+ require('./common/modules/table/serverConfigFiles').name,
+ require('./common/modules/table/serverDeliveryServices').name,
+ require('./common/modules/table/statuses').name,
+ require('./common/modules/table/statusServers').name,
+ require('./common/modules/table/tenants').name,
+ require('./common/modules/table/tenantDeliveryServices').name,
+ require('./common/modules/table/tenantUsers').name,
+ require('./common/modules/table/types').name,
+ require('./common/modules/table/typeCacheGroups').name,
+ require('./common/modules/table/typeDeliveryServices').name,
+ require('./common/modules/table/typeServers').name,
+ require('./common/modules/table/typeStaticDnsEntries').name,
+ require('./common/modules/table/users').name,
+ require('./common/modules/table/userDeliveryServices').name,
- // widgets
- require('./common/modules/widget/cacheGroups').name,
- require('./common/modules/widget/capacity').name,
- require('./common/modules/widget/cdnChart').name,
- require('./common/modules/widget/changeLogs').name,
- require('./common/modules/widget/dashboardStats').name,
+ // widgets
+ require('./common/modules/widget/cacheGroups').name,
+ require('./common/modules/widget/capacity').name,
+ require('./common/modules/widget/cdnChart').name,
+ require('./common/modules/widget/changeLogs').name,
+ require('./common/modules/widget/dashboardStats').name,
require('./common/modules/widget/deliveryServices').name,
- require('./common/modules/widget/routing').name,
+ require('./common/modules/widget/routing').name,
- // models
- require('./common/models').name,
- require('./common/api').name,
+ // models
+ require('./common/models').name,
+ require('./common/api').name,
- // directives
- require('./common/directives/match').name,
+ // directives
+ require('./common/directives/match').name,
- // services
- require('./common/service/application').name,
- require('./common/service/utils').name,
+ // services
+ require('./common/service/application').name,
+ require('./common/service/utils').name,
- // filters
- require('./common/filters').name
+ // filters
+ require('./common/filters').name
- ], App)
+ ], App)
- .config(function($stateProvider, $logProvider, $controllerProvider, RestangularProvider, ENV) {
+ .config(function ($stateProvider, $logProvider, $controllerProvider, RestangularProvider, ENV) {
- RestangularProvider.setBaseUrl(ENV.api['root']);
+ RestangularProvider.setBaseUrl(ENV.api['root']);
- RestangularProvider.setResponseInterceptor(function(data, operation, what) {
+ RestangularProvider.setResponseInterceptor(function (data, operation, what) {
- if (angular.isDefined(data.response)) { // todo: this should not be needed. need better solution.
- if (operation == 'getList') {
- return data.response;
- }
- return data.response[0];
- } else {
- return data;
- }
- });
+ if (angular.isDefined(data.response)) { // todo: this should not be needed. need better solution.
+ if (operation == 'getList') {
+ return data.response;
+ }
+ return data.response[0];
+ } else {
+ return data;
+ }
+ });
- $controllerProvider.allowGlobals();
- $logProvider.debugEnabled(true);
- $stateProvider
- .state('trafficPortal', {
- url: '/',
- abstract: true,
- templateUrl: 'common/templates/master.tpl.html',
- resolve: {
- properties: function(trafficPortalService, propertiesModel) {
- return trafficPortalService.getProperties()
- .then(function(result) {
- propertiesModel.setProperties(result);
- });
- }
- }
+ $controllerProvider.allowGlobals();
+ $logProvider.debugEnabled(true);
+ $stateProvider
+ .state('trafficPortal', {
+ url: '/',
+ abstract: true,
+ templateUrl: 'common/templates/master.tpl.html',
+ resolve: {
+ properties: function (trafficPortalService, propertiesModel) {
+ return trafficPortalService.getProperties()
+ .then(function (result) {
+ propertiesModel.setProperties(result);
+ });
+ }
+ }
- });
- })
+ });
+ })
- .run(function($log, applicationService) {
- $log.debug("Application run...");
- applicationService.startup();
- })
- ;
+ .run(function ($log, applicationService) {
+ $log.debug("Application run...");
+ applicationService.startup();
+ })
+;
trafficPortal.factory('authInterceptor', function ($rootScope, $q, $window, $location, $timeout, messageModel, userModel) {
- return {
- responseError: function (rejection) {
- var url = $location.url(),
- alerts = [];
+ return {
+ responseError: function (rejection) {
+ var url = $location.url(),
+ alerts = [];
- try { alerts = rejection.data.alerts; }
- catch(e) {}
+ try {
+ alerts = rejection.data.alerts;
+ }
+ catch (e) {
+ }
- // 401, 403, 404 and 5xx errors handled globally; all others handled in fault handler
- if (rejection.status === 401) {
- $rootScope.$broadcast('trafficPortal::exit');
- userModel.resetUser();
- if (url == '/login' || $location.search().redirect) {
- messageModel.setMessages(alerts, false);
- } else {
- $timeout(function () {
- messageModel.setMessages(alerts, true);
- // forward the to the login page with ?redirect=page/they/were/trying/to/reach
- $location.url('/login').search({ redirect: encodeURIComponent(url) });
- }, 200);
- }
- } else if (rejection.status === 403 || rejection.status === 404) {
- $timeout(function () {
- messageModel.setMessages(alerts, false);
- }, 200);
- } else if (rejection.status.toString().match(/^5\d[01356789]$/)) {
- // matches 5xx EXCEPT for 502's and 504's which indicate a timeout and will be handled by each service call accordingly
- $timeout(function () {
- if (alerts && alerts.length > 0) {
- messageModel.setMessages(alerts, false);
- } else {
- messageModel.setMessages([ { level: 'error', text: rejection.status.toString() + ': ' + rejection.statusText } ], false);
- }
- }, 200);
- }
+ // 401, 403, 404 and 5xx errors handled globally; all others handled in fault handler
+ if (rejection.status === 401) {
+ $rootScope.$broadcast('trafficPortal::exit');
+ userModel.resetUser();
+ if (url == '/login' || $location.search().redirect) {
+ messageModel.setMessages(alerts, false);
+ } else {
+ $timeout(function () {
+ messageModel.setMessages(alerts, true);
+ // forward the to the login page with ?redirect=page/they/were/trying/to/reach
+ $location.url('/login').search({redirect: encodeURIComponent(url)});
+ }, 200);
+ }
+ } else if (rejection.status === 403 || rejection.status === 404) {
+ $timeout(function () {
+ messageModel.setMessages(alerts, false);
+ }, 200);
+ } else if (rejection.status.toString().match(/^5\d[01356789]$/)) {
+ // matches 5xx EXCEPT for 502's and 504's which indicate a timeout and will be handled by each service call accordingly
+ $timeout(function () {
+ if (alerts && alerts.length > 0) {
+ messageModel.setMessages(alerts, false);
+ } else {
+ messageModel.setMessages([{
+ level: 'error',
+ text: rejection.status.toString() + ': ' + rejection.statusText
+ }], false);
+ }
+ }, 200);
+ }
- return $q.reject(rejection);
- }
- };
+ return $q.reject(rejection);
+ }
+ };
});
trafficPortal.config(function ($httpProvider) {
- $httpProvider.interceptors.push('authInterceptor');
+ $httpProvider.interceptors.push('authInterceptor');
});
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
index 85a3f3b..bf518e3 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/WidgetDeliveryServicesController.js
@@ -17,31 +17,44 @@
* under the License.
*/
-var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q, $interval, deliveryServiceService, deliveryServiceStatsService, locationUtils, dateUtils, numberUtils) {
+var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q, $interval, deliveryServiceService, deliveryServiceStatsService, locationUtils, dateUtils, numberUtils, propertiesModel) {
+
+ var interval,
+ autoRefresh = propertiesModel.properties.dashboard.autoRefresh;
$scope.unitSize = 'Gb';
- $scope.hasChart = false;
$scope.isRequested = false;
$scope.isLoading = false;
$scope.selectedIndex = 0;
- $scope.getChartData = function (ds, idx, start, end) {
- $scope.selectedIndex = idx;
- $scope.isRequested = true;
- $scope.isLoading = true;
- $scope.resetChart();
- if (start == undefined) {
- start = moment().subtract(1, 'days');
+ var createInterval = function() {
+ killInterval();
+ interval = $interval(function() { $scope.getChartData($scope.selectedDeliveryService); }, propertiesModel.properties.dashboard.deliveryServiceGbps.refreshRateInMS );
+ };
+
+ var killInterval = function() {
+ if (angular.isDefined(interval)) {
+ $interval.cancel(interval);
+ interval = undefined;
}
- if (end == undefined) {
- end = moment().subtract(10, 'seconds');
+ };
+
+ $scope.getChartData = function (ds, idx) {
+ if (ds.xmlId != $scope.selectedDeliveryService.xmlId) {
+ $scope.selectedIndex = idx;
+ $scope.isRequested = true;
+ $scope.isLoading = true;
+ $scope.resetChart();
+ if (autoRefresh) {
+ createInterval();
+ }
}
+
+ var start = moment().subtract(1, 'days');
+ var end = moment().subtract(10, 'seconds');
$scope.selectedDeliveryService = ds;
$scope.dateRangeText = dateUtils.dateFormat(start.toDate(), "UTC: ddd mmm d yyyy H:MM:ss tt (Z)") + ' to ' + dateUtils.dateFormat(end.toDate(), "UTC: ddd mmm d yyyy H:MM:ss tt (Z)");
- $scope.finalData = {
- chart: [],
- labels: []
- };
+
var promises = [];
promises.push(deliveryServiceStatsService.getBPS(ds.xmlId, start, end));
@@ -49,8 +62,11 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
.then(
function (responses) {
if (responses[0].series) {
- $scope.hasChart = true;
$scope.chartData = (responses[0].series) ? $scope.buildBandwidthChartData(responses[0].series, start) : $scope.chartData;
+ $scope.finalData = {
+ chart: [],
+ labels: []
+ };
for (var i = 0; i < $scope.chartData.length; i++) {
$scope.finalData.chart.push($scope.chartData[i][1]);
$scope.finalData.labels.push($scope.chartData[i][0]);
@@ -59,8 +75,13 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
$scope.buildChart();
}, 100);
} else {
- $scope.hasChart = false;
$scope.isLoading = false;
+ $scope.finalData.chart = [0,0];
+ var d = new Date();
+ var c = new Date();
+ c.setDate(c.getDate()-1);
+ $scope.finalData.labels = [moment( c ).valueOf(), moment( d ).valueOf()];
+ $scope.buildChart();
}
},
function (fault) {
@@ -80,16 +101,17 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
return normalizedChartData;
};
- $scope.navigateToCharts = function () {
- locationUtils.navigateToPath('/delivery-services/' + $scope.selectedDeliveryService.id + '/charts?type=' + $scope.selectedDeliveryService.type);
- };
-
$scope.buildChart = function () {
$scope.isLoading = false;
$scope.dsChart.labels = $scope.finalData.labels;
$scope.dsChart.series = ['Bandwidth'];
$scope.dsChart.data = $scope.finalData.chart;
$scope.dsChart.options = {
+ responsive: true,
+ maintainAspectRatio: false,
+ animation: {
+ duration: 0
+ },
elements: {
point: {
radius: 0
@@ -98,7 +120,7 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
fill: false,
tension: 0,
borderColor: '#3498DB',
- borderWidth: 1
+ borderWidth: 2
},
rectangle: {
borderWidth: 2
@@ -122,7 +144,10 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
xAxes: [{
type: 'time',
time: {
- parser: 'MM/DD/YYYY HH:mm',
+ displayFormats: {
+ minute: 'h:mm'
+ },
+ parser: 'h:mm',
tooltipFormat: 'll HH:mm'
}
}, {
@@ -171,29 +196,46 @@ var WidgetDeliveryServicesController = function ($scope, $timeout, $filter, $q,
options: null
};
$scope.chartData = [];
- $scope.selectedDeliveryService = null;
+ $scope.selectedDeliveryService = {
+ xmlId: ''
+ };
};
var getDeliveryServices = function () {
deliveryServiceService.getDeliveryServices()
.then(function (result) {
$scope.deliveryServices = result;
+ $scope.dsCount = $scope.deliveryServices.length;
+ for (var i = 0; i < $scope.deliveryServices.length; i++) {
+ $scope.deliveryServices[i].idx = i;
+ }
$scope.getChartData($scope.deliveryServices[0], 0);
});
};
+ $scope.navigateToCharts = function () {
+ locationUtils.navigateToPath('/delivery-services/' + $scope.selectedDeliveryService.id + '/charts?type=' + $scope.selectedDeliveryService.type);
+ };
+
// pagination
$scope.currentDeliveryServicesPage = 1;
$scope.deliveryServicesPerPage = 10;
$scope.navigateToPath = locationUtils.navigateToPath;
+ $scope.$on("$destroy", function() {
+ killInterval();
+ });
+
var init = function () {
$scope.resetChart();
getDeliveryServices();
+ if (autoRefresh) {
+ createInterval();
+ }
};
init();
};
-WidgetDeliveryServicesController.$inject = ['$scope', '$timeout', '$filter', '$q', '$interval', 'deliveryServiceService', 'deliveryServiceStatsService', 'locationUtils', 'dateUtils', 'numberUtils'];
+WidgetDeliveryServicesController.$inject = ['$scope', '$timeout', '$filter', '$q', '$interval', 'deliveryServiceService', 'deliveryServiceStatsService', 'locationUtils', 'dateUtils', 'numberUtils', 'propertiesModel'];
module.exports = WidgetDeliveryServicesController;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
index d80ab0e..55b5f40 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/_widget.deliveryServices.scss
@@ -17,7 +17,7 @@
#delivery-services-outer-container {
#deliveryServicesContainer {
- max-height: 452px;
+ max-height: 552px;
margin-bottom: 0;
.list-group-item {
background-color: transparent;
@@ -31,13 +31,16 @@
.widgetTable {
width: 100%;
max-width: 100%;
+ overflow: hidden;
+ text-overflow: ellipsis;
+ white-space: nowrap;
margin-bottom: 5px;
.thead {
vertical-align: bottom;
}
}
.delivery-services-health {
- height: 45px;
+ height: 52px;
.delivery-services-table {
margin-top: -10px;
border-style: none;
@@ -67,6 +70,9 @@
.dsWidgetButtonAlignFix {
margin-right: 16px;
}
+.dsWidgetGray {
+ color: #efefef;
+}
#deliveryServicesLoadingContainer {
height: 555px;
diff --git a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
index 842735f..79ee73d 100644
--- a/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
+++ b/traffic_portal/app/src/common/modules/widget/deliveryServices/widget.deliveryServices.tpl.html
@@ -18,37 +18,33 @@ under the License.
-->
<div class="x_title">
- <h2>Delivery Services</h2>
+ <h2>Delivery Services ({{dsCount}})</h2>
<div class="clearfix"></div>
</div>
<div class="x_content">
<div class="row">
- <div class="col-md-6 col-sm-6 col-xs-12">
- <div id="delivery-services-outer-container" class="f">
+ <div class="col-lg-4 col-md-6 col-sm-6 col-xs-12">
+ <div id="delivery-services-outer-container">
<div id="deliveryServicesContainer">
<div class="alert alert-info" ng-show="(deliveryServices | filter:search:strict).length == 0">
No matching delivery services
</div>
<div class="list-group">
- <table class="delivery-services-table widgetTable">
- <thead>
- <tr class="headings">
- <th class="col-lg-6 col-md-6 col-sm-2">Delivery Service</th>
- <th class="col-lg-2 col-md-2 col-sm-2">Type</th>
- <th class="col-lg-3 col-md-3 col-sm-2">Tenant</th>
- <th class="col-lg-1 col-md-1 col-sm-2"></th>
- </tr>
- </thead>
- </table>
- <a class="delivery-services-health list-group-item" ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index" ng-click="getChartData(ds, $index)">
+ <a class="delivery-services-health list-group-item"
+ ng-repeat="ds in deliveryServices | filter:search:strict | offsetFilter:(currentDeliveryServicesPage-1)*deliveryServicesPerPage | limitTo:deliveryServicesPerPage track by $index"
+ ng-click="getChartData(ds, ds.idx)">
<div class="row">
<table class="delivery-services-table widgetTable">
<tbody>
<tr>
- <td class="col-lg-6 col-md-6 col-sm-2">{{ds.displayName}} <small>({{ds.xmlId}})</small></td>
- <td class="col-lg-2 col-md-2 col-sm-2">{{ds.type}}</td>
- <td class="col-lg-3 col-md-3 col-sm-2">{{ds.tenant}}</td>
- <td class="col-lg-1 col-md-1 col-sm-2"><i class="fa fa-check" ng-show="$index == selectedIndex"></i></td>
+ <td class="col-lg-9 col-md-9 col-sm-12" style="width:70%;">{{ds.displayName}}
+ <small>({{ds.xmlId}})<br>{{ds.tenant}}</small>
+ </td>
+ <td class="col-lg-2 col-md-2 col-sm-12" style="width:30%;">{{ds.type}}</td>
+ <td class="col-lg-1 col-md-1 col-sm-12" style="width:10%;"><i
+ class="fa fa-check" ng-show="ds.idx == selectedIndex"></i><i
+ class="fa fa-square dsWidgetGray" ng-show="ds.idx != selectedIndex"></i>
+ </td>
</tr>
</tbody>
</table>
@@ -58,10 +54,15 @@ under the License.
</div>
<div>
<div ng-show="(deliveryServices | filter:search:strict).length > 0">
- <uib-pagination class="delivery-services-pagination pagination-md" boundary-links="true" max-size="2" total-items="(deliveryServices | filter:search:strict).length" items-per-page="deliveryServicesPerPage" ng-model="currentDeliveryServicesPage" previous-text="‹" next-text="›" first-text="«" last-text="»"></uib-pagination>
+ <uib-pagination class="delivery-services-pagination pagination-md" boundary-links="true"
+ max-size="2" total-items="(deliveryServices | filter:search:strict).length"
+ items-per-page="deliveryServicesPerPage" ng-model="currentDeliveryServicesPage"
+ previous-text="‹" next-text="›" first-text="«"
+ last-text="»"></uib-pagination>
</div>
<div class="input-group delivery-services-search-form">
- <input type="text" class="filter-input form-control" placeholder="Filter delivery services..." ng-model="search.displayName">
+ <input type="text" class="filter-input form-control" placeholder="Filter delivery services..."
+ ng-model="search.displayName">
<span class="filter-input-group-btn input-group-btn">
<button class="btn btn-default" type="button"><i class="fa fa-search"></i></button>
</span>
@@ -69,20 +70,24 @@ under the License.
</div>
</div>
</div>
- <div class="col-md-6 col-sm-6 col-xs-12">
+ <div class="col-lg-8 col-md-6 col-sm-6 col-xs-12">
<div ng-show="!isRequested">Select a Delivery Service to view bandwidth chart.</div>
- <div class="alert alert-info" ng-show="isLoading">Loading data for {{selectedDeliveryService.displayName}}</div>
- <div class="alert alert-danger" ng-show="!hasChart && isRequested && !isLoading">No bandwidth data for {{selectedDeliveryService.displayName}}</div>
- <div ng-show="hasChart && !isLoading" class="dsWidgetMessages">
- <div class="pull-left">{{selectedDeliveryService.displayName}} - Bandwidth Per Second <br><small>{{dateRangeText}}</small></div>
+ <div class="alert alert-info" ng-show="isLoading">Loading data
+ for {{selectedDeliveryService.displayName}}</div>
+ <div ng-show="!isLoading" class="dsWidgetMessages">
+ <div class="pull-left">{{selectedDeliveryService.displayName}} - Bandwidth Per Second <br>
+ <small>{{dateRangeText}}</small>
+ </div>
<div class="pull-right dsWidgetButtonAlignFix" role="group">
- <button class="btn btn-primary" title="View Expanded Charts" ng-click="navigateToCharts()"><i class="fa fa-bar-chart"></i></button>
+ <button class="btn btn-primary" title="View Expanded Charts" ng-click="navigateToCharts()"><i
+ class="fa fa-bar-chart"></i></button>
</div>
</div>
- <canvas id="line" class="chart chart-line" chart-data="dsChart.data"
- chart-labels="dsChart.labels" chart-series="dsChart.series" chart-options="dsChart.options"
- chart-dataset-override="dsChart.datasetOverride" chart-click="onClick">
- </canvas>
+ <div style="position: relative; height: 50vh">
+ <canvas id="line" class="chart chart-line" chart-data="dsChart.data"
+ chart-labels="dsChart.labels" chart-series="dsChart.series" chart-options="dsChart.options">
+ </canvas>
+ </div>
</div>
</div>
</div>
diff --git a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
index 11b0c5c..f13aa41 100644
--- a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
+++ b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
@@ -23,7 +23,7 @@ under the License.
</div>
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12">
- <div ng-if="hasCapability('delivery-services')" class="x_panel" ui-view="deliveryServicesContent"></div>
+ <div ng-if="hasCapability('delivery-services-read')" class="x_panel" ui-view="deliveryServicesContent"></div>
</div>
</div>
<div ng-if="hasCapability('cdns-read')" ng-repeat="cdn in ::cdns">
diff --git a/traffic_portal/app/src/traffic_portal_properties.json b/traffic_portal/app/src/traffic_portal_properties.json
index cc3734e..69f01e9 100644
--- a/traffic_portal/app/src/traffic_portal_properties.json
+++ b/traffic_portal/app/src/traffic_portal_properties.json
@@ -13,6 +13,9 @@
"currentStats": {
"refreshRateInMS": 30000
},
+ "deliveryServiceGbps": {
+ "refreshRateInMS": 30000
+ },
"healthyCacheCount": {
"refreshRateInMS": 60000
},
diff --git a/traffic_portal/package.json b/traffic_portal/package.json
index 295cebe..6f51e0e 100755
--- a/traffic_portal/package.json
+++ b/traffic_portal/package.json
@@ -33,10 +33,5 @@
},
"engines": {
"node": "0.11.14"
- },
- "dependencies": {
- "angular-chart.js": "^1.1.1",
- "chartjs": "^0.3.24",
- "tc-angular-chartjs": "^2.1.4"
}
}
[trafficcontrol] 05/14: Added capability to ds widget for
delivery-services
Posted by mi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git
commit 862820c8c07c2ef41069e757dc4b0b223b1b72a7
Author: cgillo000 <ch...@cable.comcast.com>
AuthorDate: Fri Sep 14 09:25:04 2018 -0600
Added capability to ds widget for delivery-services
---
traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
index b7bbd03..11b0c5c 100644
--- a/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
+++ b/traffic_portal/app/src/modules/private/dashboard/dashboard.tpl.html
@@ -23,7 +23,7 @@ under the License.
</div>
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12">
- <div class="x_panel" ui-view="deliveryServicesContent"></div>
+ <div ng-if="hasCapability('delivery-services')" class="x_panel" ui-view="deliveryServicesContent"></div>
</div>
</div>
<div ng-if="hasCapability('cdns-read')" ng-repeat="cdn in ::cdns">