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Posted to commits@accumulo.apache.org by ct...@apache.org on 2017/07/06 20:43:02 UTC
[08/54] [abbrv] accumulo git commit: ACCUMULO-2181/3005 Porting
Monitor
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/excanvas.js
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diff --git a/server/monitor/src/main/resources/web/flot/excanvas.js b/server/monitor/src/main/resources/web/flot/excanvas.js
deleted file mode 100644
index c40d6f7..0000000
--- a/server/monitor/src/main/resources/web/flot/excanvas.js
+++ /dev/null
@@ -1,1427 +0,0 @@
-// Copyright 2006 Google Inc.
-//
-// 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.
-
-
-// Known Issues:
-//
-// * Patterns only support repeat.
-// * Radial gradient are not implemented. The VML version of these look very
-// different from the canvas one.
-// * Clipping paths are not implemented.
-// * Coordsize. The width and height attribute have higher priority than the
-// width and height style values which isn't correct.
-// * Painting mode isn't implemented.
-// * Canvas width/height should is using content-box by default. IE in
-// Quirks mode will draw the canvas using border-box. Either change your
-// doctype to HTML5
-// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)
-// or use Box Sizing Behavior from WebFX
-// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)
-// * Non uniform scaling does not correctly scale strokes.
-// * Filling very large shapes (above 5000 points) is buggy.
-// * Optimize. There is always room for speed improvements.
-
-// Only add this code if we do not already have a canvas implementation
-if (!document.createElement('canvas').getContext) {
-
-(function() {
-
- // alias some functions to make (compiled) code shorter
- var m = Math;
- var mr = m.round;
- var ms = m.sin;
- var mc = m.cos;
- var abs = m.abs;
- var sqrt = m.sqrt;
-
- // this is used for sub pixel precision
- var Z = 10;
- var Z2 = Z / 2;
-
- /**
- * This funtion is assigned to the <canvas> elements as element.getContext().
- * @this {HTMLElement}
- * @return {CanvasRenderingContext2D_}
- */
- function getContext() {
- return this.context_ ||
- (this.context_ = new CanvasRenderingContext2D_(this));
- }
-
- var slice = Array.prototype.slice;
-
- /**
- * Binds a function to an object. The returned function will always use the
- * passed in {@code obj} as {@code this}.
- *
- * Example:
- *
- * g = bind(f, obj, a, b)
- * g(c, d) // will do f.call(obj, a, b, c, d)
- *
- * @param {Function} f The function to bind the object to
- * @param {Object} obj The object that should act as this when the function
- * is called
- * @param {*} var_args Rest arguments that will be used as the initial
- * arguments when the function is called
- * @return {Function} A new function that has bound this
- */
- function bind(f, obj, var_args) {
- var a = slice.call(arguments, 2);
- return function() {
- return f.apply(obj, a.concat(slice.call(arguments)));
- };
- }
-
- function encodeHtmlAttribute(s) {
- return String(s).replace(/&/g, '&').replace(/"/g, '"');
- }
-
- function addNamespacesAndStylesheet(doc) {
- // create xmlns
- if (!doc.namespaces['g_vml_']) {
- doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',
- '#default#VML');
-
- }
- if (!doc.namespaces['g_o_']) {
- doc.namespaces.add('g_o_', 'urn:schemas-microsoft-com:office:office',
- '#default#VML');
- }
-
- // Setup default CSS. Only add one style sheet per document
- if (!doc.styleSheets['ex_canvas_']) {
- var ss = doc.createStyleSheet();
- ss.owningElement.id = 'ex_canvas_';
- ss.cssText = 'canvas{display:inline-block;overflow:hidden;' +
- // default size is 300x150 in Gecko and Opera
- 'text-align:left;width:300px;height:150px}';
- }
- }
-
- // Add namespaces and stylesheet at startup.
- addNamespacesAndStylesheet(document);
-
- var G_vmlCanvasManager_ = {
- init: function(opt_doc) {
- if (/MSIE/.test(navigator.userAgent) && !window.opera) {
- var doc = opt_doc || document;
- // Create a dummy element so that IE will allow canvas elements to be
- // recognized.
- doc.createElement('canvas');
- doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));
- }
- },
-
- init_: function(doc) {
- // find all canvas elements
- var els = doc.getElementsByTagName('canvas');
- for (var i = 0; i < els.length; i++) {
- this.initElement(els[i]);
- }
- },
-
- /**
- * Public initializes a canvas element so that it can be used as canvas
- * element from now on. This is called automatically before the page is
- * loaded but if you are creating elements using createElement you need to
- * make sure this is called on the element.
- * @param {HTMLElement} el The canvas element to initialize.
- * @return {HTMLElement} the element that was created.
- */
- initElement: function(el) {
- if (!el.getContext) {
- el.getContext = getContext;
-
- // Add namespaces and stylesheet to document of the element.
- addNamespacesAndStylesheet(el.ownerDocument);
-
- // Remove fallback content. There is no way to hide text nodes so we
- // just remove all childNodes. We could hide all elements and remove
- // text nodes but who really cares about the fallback content.
- el.innerHTML = '';
-
- // do not use inline function because that will leak memory
- el.attachEvent('onpropertychange', onPropertyChange);
- el.attachEvent('onresize', onResize);
-
- var attrs = el.attributes;
- if (attrs.width && attrs.width.specified) {
- // TODO: use runtimeStyle and coordsize
- // el.getContext().setWidth_(attrs.width.nodeValue);
- el.style.width = attrs.width.nodeValue + 'px';
- } else {
- el.width = el.clientWidth;
- }
- if (attrs.height && attrs.height.specified) {
- // TODO: use runtimeStyle and coordsize
- // el.getContext().setHeight_(attrs.height.nodeValue);
- el.style.height = attrs.height.nodeValue + 'px';
- } else {
- el.height = el.clientHeight;
- }
- //el.getContext().setCoordsize_()
- }
- return el;
- }
- };
-
- function onPropertyChange(e) {
- var el = e.srcElement;
-
- switch (e.propertyName) {
- case 'width':
- el.getContext().clearRect();
- el.style.width = el.attributes.width.nodeValue + 'px';
- // In IE8 this does not trigger onresize.
- el.firstChild.style.width = el.clientWidth + 'px';
- break;
- case 'height':
- el.getContext().clearRect();
- el.style.height = el.attributes.height.nodeValue + 'px';
- el.firstChild.style.height = el.clientHeight + 'px';
- break;
- }
- }
-
- function onResize(e) {
- var el = e.srcElement;
- if (el.firstChild) {
- el.firstChild.style.width = el.clientWidth + 'px';
- el.firstChild.style.height = el.clientHeight + 'px';
- }
- }
-
- G_vmlCanvasManager_.init();
-
- // precompute "00" to "FF"
- var decToHex = [];
- for (var i = 0; i < 16; i++) {
- for (var j = 0; j < 16; j++) {
- decToHex[i * 16 + j] = i.toString(16) + j.toString(16);
- }
- }
-
- function createMatrixIdentity() {
- return [
- [1, 0, 0],
- [0, 1, 0],
- [0, 0, 1]
- ];
- }
-
- function matrixMultiply(m1, m2) {
- var result = createMatrixIdentity();
-
- for (var x = 0; x < 3; x++) {
- for (var y = 0; y < 3; y++) {
- var sum = 0;
-
- for (var z = 0; z < 3; z++) {
- sum += m1[x][z] * m2[z][y];
- }
-
- result[x][y] = sum;
- }
- }
- return result;
- }
-
- function copyState(o1, o2) {
- o2.fillStyle = o1.fillStyle;
- o2.lineCap = o1.lineCap;
- o2.lineJoin = o1.lineJoin;
- o2.lineWidth = o1.lineWidth;
- o2.miterLimit = o1.miterLimit;
- o2.shadowBlur = o1.shadowBlur;
- o2.shadowColor = o1.shadowColor;
- o2.shadowOffsetX = o1.shadowOffsetX;
- o2.shadowOffsetY = o1.shadowOffsetY;
- o2.strokeStyle = o1.strokeStyle;
- o2.globalAlpha = o1.globalAlpha;
- o2.font = o1.font;
- o2.textAlign = o1.textAlign;
- o2.textBaseline = o1.textBaseline;
- o2.arcScaleX_ = o1.arcScaleX_;
- o2.arcScaleY_ = o1.arcScaleY_;
- o2.lineScale_ = o1.lineScale_;
- }
-
- var colorData = {
- aliceblue: '#F0F8FF',
- antiquewhite: '#FAEBD7',
- aquamarine: '#7FFFD4',
- azure: '#F0FFFF',
- beige: '#F5F5DC',
- bisque: '#FFE4C4',
- black: '#000000',
- blanchedalmond: '#FFEBCD',
- blueviolet: '#8A2BE2',
- brown: '#A52A2A',
- burlywood: '#DEB887',
- cadetblue: '#5F9EA0',
- chartreuse: '#7FFF00',
- chocolate: '#D2691E',
- coral: '#FF7F50',
- cornflowerblue: '#6495ED',
- cornsilk: '#FFF8DC',
- crimson: '#DC143C',
- cyan: '#00FFFF',
- darkblue: '#00008B',
- darkcyan: '#008B8B',
- darkgoldenrod: '#B8860B',
- darkgray: '#A9A9A9',
- darkgreen: '#006400',
- darkgrey: '#A9A9A9',
- darkkhaki: '#BDB76B',
- darkmagenta: '#8B008B',
- darkolivegreen: '#556B2F',
- darkorange: '#FF8C00',
- darkorchid: '#9932CC',
- darkred: '#8B0000',
- darksalmon: '#E9967A',
- darkseagreen: '#8FBC8F',
- darkslateblue: '#483D8B',
- darkslategray: '#2F4F4F',
- darkslategrey: '#2F4F4F',
- darkturquoise: '#00CED1',
- darkviolet: '#9400D3',
- deeppink: '#FF1493',
- deepskyblue: '#00BFFF',
- dimgray: '#696969',
- dimgrey: '#696969',
- dodgerblue: '#1E90FF',
- firebrick: '#B22222',
- floralwhite: '#FFFAF0',
- forestgreen: '#228B22',
- gainsboro: '#DCDCDC',
- ghostwhite: '#F8F8FF',
- gold: '#FFD700',
- goldenrod: '#DAA520',
- grey: '#808080',
- greenyellow: '#ADFF2F',
- honeydew: '#F0FFF0',
- hotpink: '#FF69B4',
- indianred: '#CD5C5C',
- indigo: '#4B0082',
- ivory: '#FFFFF0',
- khaki: '#F0E68C',
- lavender: '#E6E6FA',
- lavenderblush: '#FFF0F5',
- lawngreen: '#7CFC00',
- lemonchiffon: '#FFFACD',
- lightblue: '#ADD8E6',
- lightcoral: '#F08080',
- lightcyan: '#E0FFFF',
- lightgoldenrodyellow: '#FAFAD2',
- lightgreen: '#90EE90',
- lightgrey: '#D3D3D3',
- lightpink: '#FFB6C1',
- lightsalmon: '#FFA07A',
- lightseagreen: '#20B2AA',
- lightskyblue: '#87CEFA',
- lightslategray: '#778899',
- lightslategrey: '#778899',
- lightsteelblue: '#B0C4DE',
- lightyellow: '#FFFFE0',
- limegreen: '#32CD32',
- linen: '#FAF0E6',
- magenta: '#FF00FF',
- mediumaquamarine: '#66CDAA',
- mediumblue: '#0000CD',
- mediumorchid: '#BA55D3',
- mediumpurple: '#9370DB',
- mediumseagreen: '#3CB371',
- mediumslateblue: '#7B68EE',
- mediumspringgreen: '#00FA9A',
- mediumturquoise: '#48D1CC',
- mediumvioletred: '#C71585',
- midnightblue: '#191970',
- mintcream: '#F5FFFA',
- mistyrose: '#FFE4E1',
- moccasin: '#FFE4B5',
- navajowhite: '#FFDEAD',
- oldlace: '#FDF5E6',
- olivedrab: '#6B8E23',
- orange: '#FFA500',
- orangered: '#FF4500',
- orchid: '#DA70D6',
- palegoldenrod: '#EEE8AA',
- palegreen: '#98FB98',
- paleturquoise: '#AFEEEE',
- palevioletred: '#DB7093',
- papayawhip: '#FFEFD5',
- peachpuff: '#FFDAB9',
- peru: '#CD853F',
- pink: '#FFC0CB',
- plum: '#DDA0DD',
- powderblue: '#B0E0E6',
- rosybrown: '#BC8F8F',
- royalblue: '#4169E1',
- saddlebrown: '#8B4513',
- salmon: '#FA8072',
- sandybrown: '#F4A460',
- seagreen: '#2E8B57',
- seashell: '#FFF5EE',
- sienna: '#A0522D',
- skyblue: '#87CEEB',
- slateblue: '#6A5ACD',
- slategray: '#708090',
- slategrey: '#708090',
- snow: '#FFFAFA',
- springgreen: '#00FF7F',
- steelblue: '#4682B4',
- tan: '#D2B48C',
- thistle: '#D8BFD8',
- tomato: '#FF6347',
- turquoise: '#40E0D0',
- violet: '#EE82EE',
- wheat: '#F5DEB3',
- whitesmoke: '#F5F5F5',
- yellowgreen: '#9ACD32'
- };
-
-
- function getRgbHslContent(styleString) {
- var start = styleString.indexOf('(', 3);
- var end = styleString.indexOf(')', start + 1);
- var parts = styleString.substring(start + 1, end).split(',');
- // add alpha if needed
- if (parts.length == 4 && styleString.substr(3, 1) == 'a') {
- alpha = Number(parts[3]);
- } else {
- parts[3] = 1;
- }
- return parts;
- }
-
- function percent(s) {
- return parseFloat(s) / 100;
- }
-
- function clamp(v, min, max) {
- return Math.min(max, Math.max(min, v));
- }
-
- function hslToRgb(parts){
- var r, g, b;
- h = parseFloat(parts[0]) / 360 % 360;
- if (h < 0)
- h++;
- s = clamp(percent(parts[1]), 0, 1);
- l = clamp(percent(parts[2]), 0, 1);
- if (s == 0) {
- r = g = b = l; // achromatic
- } else {
- var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
- var p = 2 * l - q;
- r = hueToRgb(p, q, h + 1 / 3);
- g = hueToRgb(p, q, h);
- b = hueToRgb(p, q, h - 1 / 3);
- }
-
- return '#' + decToHex[Math.floor(r * 255)] +
- decToHex[Math.floor(g * 255)] +
- decToHex[Math.floor(b * 255)];
- }
-
- function hueToRgb(m1, m2, h) {
- if (h < 0)
- h++;
- if (h > 1)
- h--;
-
- if (6 * h < 1)
- return m1 + (m2 - m1) * 6 * h;
- else if (2 * h < 1)
- return m2;
- else if (3 * h < 2)
- return m1 + (m2 - m1) * (2 / 3 - h) * 6;
- else
- return m1;
- }
-
- function processStyle(styleString) {
- var str, alpha = 1;
-
- styleString = String(styleString);
- if (styleString.charAt(0) == '#') {
- str = styleString;
- } else if (/^rgb/.test(styleString)) {
- var parts = getRgbHslContent(styleString);
- var str = '#', n;
- for (var i = 0; i < 3; i++) {
- if (parts[i].indexOf('%') != -1) {
- n = Math.floor(percent(parts[i]) * 255);
- } else {
- n = Number(parts[i]);
- }
- str += decToHex[clamp(n, 0, 255)];
- }
- alpha = parts[3];
- } else if (/^hsl/.test(styleString)) {
- var parts = getRgbHslContent(styleString);
- str = hslToRgb(parts);
- alpha = parts[3];
- } else {
- str = colorData[styleString] || styleString;
- }
- return {color: str, alpha: alpha};
- }
-
- var DEFAULT_STYLE = {
- style: 'normal',
- variant: 'normal',
- weight: 'normal',
- size: 10,
- family: 'sans-serif'
- };
-
- // Internal text style cache
- var fontStyleCache = {};
-
- function processFontStyle(styleString) {
- if (fontStyleCache[styleString]) {
- return fontStyleCache[styleString];
- }
-
- var el = document.createElement('div');
- var style = el.style;
- try {
- style.font = styleString;
- } catch (ex) {
- // Ignore failures to set to invalid font.
- }
-
- return fontStyleCache[styleString] = {
- style: style.fontStyle || DEFAULT_STYLE.style,
- variant: style.fontVariant || DEFAULT_STYLE.variant,
- weight: style.fontWeight || DEFAULT_STYLE.weight,
- size: style.fontSize || DEFAULT_STYLE.size,
- family: style.fontFamily || DEFAULT_STYLE.family
- };
- }
-
- function getComputedStyle(style, element) {
- var computedStyle = {};
-
- for (var p in style) {
- computedStyle[p] = style[p];
- }
-
- // Compute the size
- var canvasFontSize = parseFloat(element.currentStyle.fontSize),
- fontSize = parseFloat(style.size);
-
- if (typeof style.size == 'number') {
- computedStyle.size = style.size;
- } else if (style.size.indexOf('px') != -1) {
- computedStyle.size = fontSize;
- } else if (style.size.indexOf('em') != -1) {
- computedStyle.size = canvasFontSize * fontSize;
- } else if(style.size.indexOf('%') != -1) {
- computedStyle.size = (canvasFontSize / 100) * fontSize;
- } else if (style.size.indexOf('pt') != -1) {
- computedStyle.size = fontSize / .75;
- } else {
- computedStyle.size = canvasFontSize;
- }
-
- // Different scaling between normal text and VML text. This was found using
- // trial and error to get the same size as non VML text.
- computedStyle.size *= 0.981;
-
- return computedStyle;
- }
-
- function buildStyle(style) {
- return style.style + ' ' + style.variant + ' ' + style.weight + ' ' +
- style.size + 'px ' + style.family;
- }
-
- function processLineCap(lineCap) {
- switch (lineCap) {
- case 'butt':
- return 'flat';
- case 'round':
- return 'round';
- case 'square':
- default:
- return 'square';
- }
- }
-
- /**
- * This class implements CanvasRenderingContext2D interface as described by
- * the WHATWG.
- * @param {HTMLElement} surfaceElement The element that the 2D context should
- * be associated with
- */
- function CanvasRenderingContext2D_(surfaceElement) {
- this.m_ = createMatrixIdentity();
-
- this.mStack_ = [];
- this.aStack_ = [];
- this.currentPath_ = [];
-
- // Canvas context properties
- this.strokeStyle = '#000';
- this.fillStyle = '#000';
-
- this.lineWidth = 1;
- this.lineJoin = 'miter';
- this.lineCap = 'butt';
- this.miterLimit = Z * 1;
- this.globalAlpha = 1;
- this.font = '10px sans-serif';
- this.textAlign = 'left';
- this.textBaseline = 'alphabetic';
- this.canvas = surfaceElement;
-
- var el = surfaceElement.ownerDocument.createElement('div');
- el.style.width = surfaceElement.clientWidth + 'px';
- el.style.height = surfaceElement.clientHeight + 'px';
- el.style.overflow = 'hidden';
- el.style.position = 'absolute';
- surfaceElement.appendChild(el);
-
- this.element_ = el;
- this.arcScaleX_ = 1;
- this.arcScaleY_ = 1;
- this.lineScale_ = 1;
- }
-
- var contextPrototype = CanvasRenderingContext2D_.prototype;
- contextPrototype.clearRect = function() {
- if (this.textMeasureEl_) {
- this.textMeasureEl_.removeNode(true);
- this.textMeasureEl_ = null;
- }
- this.element_.innerHTML = '';
- };
-
- contextPrototype.beginPath = function() {
- // TODO: Branch current matrix so that save/restore has no effect
- // as per safari docs.
- this.currentPath_ = [];
- };
-
- contextPrototype.moveTo = function(aX, aY) {
- var p = this.getCoords_(aX, aY);
- this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});
- this.currentX_ = p.x;
- this.currentY_ = p.y;
- };
-
- contextPrototype.lineTo = function(aX, aY) {
- var p = this.getCoords_(aX, aY);
- this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});
-
- this.currentX_ = p.x;
- this.currentY_ = p.y;
- };
-
- contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,
- aCP2x, aCP2y,
- aX, aY) {
- var p = this.getCoords_(aX, aY);
- var cp1 = this.getCoords_(aCP1x, aCP1y);
- var cp2 = this.getCoords_(aCP2x, aCP2y);
- bezierCurveTo(this, cp1, cp2, p);
- };
-
- // Helper function that takes the already fixed cordinates.
- function bezierCurveTo(self, cp1, cp2, p) {
- self.currentPath_.push({
- type: 'bezierCurveTo',
- cp1x: cp1.x,
- cp1y: cp1.y,
- cp2x: cp2.x,
- cp2y: cp2.y,
- x: p.x,
- y: p.y
- });
- self.currentX_ = p.x;
- self.currentY_ = p.y;
- }
-
- contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {
- // the following is lifted almost directly from
- // http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes
-
- var cp = this.getCoords_(aCPx, aCPy);
- var p = this.getCoords_(aX, aY);
-
- var cp1 = {
- x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),
- y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)
- };
- var cp2 = {
- x: cp1.x + (p.x - this.currentX_) / 3.0,
- y: cp1.y + (p.y - this.currentY_) / 3.0
- };
-
- bezierCurveTo(this, cp1, cp2, p);
- };
-
- contextPrototype.arc = function(aX, aY, aRadius,
- aStartAngle, aEndAngle, aClockwise) {
- aRadius *= Z;
- var arcType = aClockwise ? 'at' : 'wa';
-
- var xStart = aX + mc(aStartAngle) * aRadius - Z2;
- var yStart = aY + ms(aStartAngle) * aRadius - Z2;
-
- var xEnd = aX + mc(aEndAngle) * aRadius - Z2;
- var yEnd = aY + ms(aEndAngle) * aRadius - Z2;
-
- // IE won't render arches drawn counter clockwise if xStart == xEnd.
- if (xStart == xEnd && !aClockwise) {
- xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something
- // that can be represented in binary
- }
-
- var p = this.getCoords_(aX, aY);
- var pStart = this.getCoords_(xStart, yStart);
- var pEnd = this.getCoords_(xEnd, yEnd);
-
- this.currentPath_.push({type: arcType,
- x: p.x,
- y: p.y,
- radius: aRadius,
- xStart: pStart.x,
- yStart: pStart.y,
- xEnd: pEnd.x,
- yEnd: pEnd.y});
-
- };
-
- contextPrototype.rect = function(aX, aY, aWidth, aHeight) {
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- };
-
- contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {
- var oldPath = this.currentPath_;
- this.beginPath();
-
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- this.stroke();
-
- this.currentPath_ = oldPath;
- };
-
- contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {
- var oldPath = this.currentPath_;
- this.beginPath();
-
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- this.fill();
-
- this.currentPath_ = oldPath;
- };
-
- contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {
- var gradient = new CanvasGradient_('gradient');
- gradient.x0_ = aX0;
- gradient.y0_ = aY0;
- gradient.x1_ = aX1;
- gradient.y1_ = aY1;
- return gradient;
- };
-
- contextPrototype.createRadialGradient = function(aX0, aY0, aR0,
- aX1, aY1, aR1) {
- var gradient = new CanvasGradient_('gradientradial');
- gradient.x0_ = aX0;
- gradient.y0_ = aY0;
- gradient.r0_ = aR0;
- gradient.x1_ = aX1;
- gradient.y1_ = aY1;
- gradient.r1_ = aR1;
- return gradient;
- };
-
- contextPrototype.drawImage = function(image, var_args) {
- var dx, dy, dw, dh, sx, sy, sw, sh;
-
- // to find the original width we overide the width and height
- var oldRuntimeWidth = image.runtimeStyle.width;
- var oldRuntimeHeight = image.runtimeStyle.height;
- image.runtimeStyle.width = 'auto';
- image.runtimeStyle.height = 'auto';
-
- // get the original size
- var w = image.width;
- var h = image.height;
-
- // and remove overides
- image.runtimeStyle.width = oldRuntimeWidth;
- image.runtimeStyle.height = oldRuntimeHeight;
-
- if (arguments.length == 3) {
- dx = arguments[1];
- dy = arguments[2];
- sx = sy = 0;
- sw = dw = w;
- sh = dh = h;
- } else if (arguments.length == 5) {
- dx = arguments[1];
- dy = arguments[2];
- dw = arguments[3];
- dh = arguments[4];
- sx = sy = 0;
- sw = w;
- sh = h;
- } else if (arguments.length == 9) {
- sx = arguments[1];
- sy = arguments[2];
- sw = arguments[3];
- sh = arguments[4];
- dx = arguments[5];
- dy = arguments[6];
- dw = arguments[7];
- dh = arguments[8];
- } else {
- throw Error('Invalid number of arguments');
- }
-
- var d = this.getCoords_(dx, dy);
-
- var w2 = sw / 2;
- var h2 = sh / 2;
-
- var vmlStr = [];
-
- var W = 10;
- var H = 10;
-
- // For some reason that I've now forgotten, using divs didn't work
- vmlStr.push(' <g_vml_:group',
- ' coordsize="', Z * W, ',', Z * H, '"',
- ' coordorigin="0,0"' ,
- ' style="width:', W, 'px;height:', H, 'px;position:absolute;');
-
- // If filters are necessary (rotation exists), create them
- // filters are bog-slow, so only create them if abbsolutely necessary
- // The following check doesn't account for skews (which don't exist
- // in the canvas spec (yet) anyway.
-
- if (this.m_[0][0] != 1 || this.m_[0][1] ||
- this.m_[1][1] != 1 || this.m_[1][0]) {
- var filter = [];
-
- // Note the 12/21 reversal
- filter.push('M11=', this.m_[0][0], ',',
- 'M12=', this.m_[1][0], ',',
- 'M21=', this.m_[0][1], ',',
- 'M22=', this.m_[1][1], ',',
- 'Dx=', mr(d.x / Z), ',',
- 'Dy=', mr(d.y / Z), '');
-
- // Bounding box calculation (need to minimize displayed area so that
- // filters don't waste time on unused pixels.
- var max = d;
- var c2 = this.getCoords_(dx + dw, dy);
- var c3 = this.getCoords_(dx, dy + dh);
- var c4 = this.getCoords_(dx + dw, dy + dh);
-
- max.x = m.max(max.x, c2.x, c3.x, c4.x);
- max.y = m.max(max.y, c2.y, c3.y, c4.y);
-
- vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),
- 'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',
- filter.join(''), ", sizingmethod='clip');");
-
- } else {
- vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');
- }
-
- vmlStr.push(' ">' ,
- '<g_vml_:image src="', image.src, '"',
- ' style="width:', Z * dw, 'px;',
- ' height:', Z * dh, 'px"',
- ' cropleft="', sx / w, '"',
- ' croptop="', sy / h, '"',
- ' cropright="', (w - sx - sw) / w, '"',
- ' cropbottom="', (h - sy - sh) / h, '"',
- ' />',
- '</g_vml_:group>');
-
- this.element_.insertAdjacentHTML('BeforeEnd', vmlStr.join(''));
- };
-
- contextPrototype.stroke = function(aFill) {
- var W = 10;
- var H = 10;
- // Divide the shape into chunks if it's too long because IE has a limit
- // somewhere for how long a VML shape can be. This simple division does
- // not work with fills, only strokes, unfortunately.
- var chunkSize = 5000;
-
- var min = {x: null, y: null};
- var max = {x: null, y: null};
-
- for (var j = 0; j < this.currentPath_.length; j += chunkSize) {
- var lineStr = [];
- var lineOpen = false;
-
- lineStr.push('<g_vml_:shape',
- ' filled="', !!aFill, '"',
- ' style="position:absolute;width:', W, 'px;height:', H, 'px;"',
- ' coordorigin="0,0"',
- ' coordsize="', Z * W, ',', Z * H, '"',
- ' stroked="', !aFill, '"',
- ' path="');
-
- var newSeq = false;
-
- for (var i = j; i < Math.min(j + chunkSize, this.currentPath_.length); i++) {
- if (i % chunkSize == 0 && i > 0) { // move into position for next chunk
- lineStr.push(' m ', mr(this.currentPath_[i-1].x), ',', mr(this.currentPath_[i-1].y));
- }
-
- var p = this.currentPath_[i];
- var c;
-
- switch (p.type) {
- case 'moveTo':
- c = p;
- lineStr.push(' m ', mr(p.x), ',', mr(p.y));
- break;
- case 'lineTo':
- lineStr.push(' l ', mr(p.x), ',', mr(p.y));
- break;
- case 'close':
- lineStr.push(' x ');
- p = null;
- break;
- case 'bezierCurveTo':
- lineStr.push(' c ',
- mr(p.cp1x), ',', mr(p.cp1y), ',',
- mr(p.cp2x), ',', mr(p.cp2y), ',',
- mr(p.x), ',', mr(p.y));
- break;
- case 'at':
- case 'wa':
- lineStr.push(' ', p.type, ' ',
- mr(p.x - this.arcScaleX_ * p.radius), ',',
- mr(p.y - this.arcScaleY_ * p.radius), ' ',
- mr(p.x + this.arcScaleX_ * p.radius), ',',
- mr(p.y + this.arcScaleY_ * p.radius), ' ',
- mr(p.xStart), ',', mr(p.yStart), ' ',
- mr(p.xEnd), ',', mr(p.yEnd));
- break;
- }
-
-
- // TODO: Following is broken for curves due to
- // move to proper paths.
-
- // Figure out dimensions so we can do gradient fills
- // properly
- if (p) {
- if (min.x == null || p.x < min.x) {
- min.x = p.x;
- }
- if (max.x == null || p.x > max.x) {
- max.x = p.x;
- }
- if (min.y == null || p.y < min.y) {
- min.y = p.y;
- }
- if (max.y == null || p.y > max.y) {
- max.y = p.y;
- }
- }
- }
- lineStr.push(' ">');
-
- if (!aFill) {
- appendStroke(this, lineStr);
- } else {
- appendFill(this, lineStr, min, max);
- }
-
- lineStr.push('</g_vml_:shape>');
-
- this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
- }
- };
-
- function appendStroke(ctx, lineStr) {
- var a = processStyle(ctx.strokeStyle);
- var color = a.color;
- var opacity = a.alpha * ctx.globalAlpha;
- var lineWidth = ctx.lineScale_ * ctx.lineWidth;
-
- // VML cannot correctly render a line if the width is less than 1px.
- // In that case, we dilute the color to make the line look thinner.
- if (lineWidth < 1) {
- opacity *= lineWidth;
- }
-
- lineStr.push(
- '<g_vml_:stroke',
- ' opacity="', opacity, '"',
- ' joinstyle="', ctx.lineJoin, '"',
- ' miterlimit="', ctx.miterLimit, '"',
- ' endcap="', processLineCap(ctx.lineCap), '"',
- ' weight="', lineWidth, 'px"',
- ' color="', color, '" />'
- );
- }
-
- function appendFill(ctx, lineStr, min, max) {
- var fillStyle = ctx.fillStyle;
- var arcScaleX = ctx.arcScaleX_;
- var arcScaleY = ctx.arcScaleY_;
- var width = max.x - min.x;
- var height = max.y - min.y;
- if (fillStyle instanceof CanvasGradient_) {
- // TODO: Gradients transformed with the transformation matrix.
- var angle = 0;
- var focus = {x: 0, y: 0};
-
- // additional offset
- var shift = 0;
- // scale factor for offset
- var expansion = 1;
-
- if (fillStyle.type_ == 'gradient') {
- var x0 = fillStyle.x0_ / arcScaleX;
- var y0 = fillStyle.y0_ / arcScaleY;
- var x1 = fillStyle.x1_ / arcScaleX;
- var y1 = fillStyle.y1_ / arcScaleY;
- var p0 = ctx.getCoords_(x0, y0);
- var p1 = ctx.getCoords_(x1, y1);
- var dx = p1.x - p0.x;
- var dy = p1.y - p0.y;
- angle = Math.atan2(dx, dy) * 180 / Math.PI;
-
- // The angle should be a non-negative number.
- if (angle < 0) {
- angle += 360;
- }
-
- // Very small angles produce an unexpected result because they are
- // converted to a scientific notation string.
- if (angle < 1e-6) {
- angle = 0;
- }
- } else {
- var p0 = ctx.getCoords_(fillStyle.x0_, fillStyle.y0_);
- focus = {
- x: (p0.x - min.x) / width,
- y: (p0.y - min.y) / height
- };
-
- width /= arcScaleX * Z;
- height /= arcScaleY * Z;
- var dimension = m.max(width, height);
- shift = 2 * fillStyle.r0_ / dimension;
- expansion = 2 * fillStyle.r1_ / dimension - shift;
- }
-
- // We need to sort the color stops in ascending order by offset,
- // otherwise IE won't interpret it correctly.
- var stops = fillStyle.colors_;
- stops.sort(function(cs1, cs2) {
- return cs1.offset - cs2.offset;
- });
-
- var length = stops.length;
- var color1 = stops[0].color;
- var color2 = stops[length - 1].color;
- var opacity1 = stops[0].alpha * ctx.globalAlpha;
- var opacity2 = stops[length - 1].alpha * ctx.globalAlpha;
-
- var colors = [];
- for (var i = 0; i < length; i++) {
- var stop = stops[i];
- colors.push(stop.offset * expansion + shift + ' ' + stop.color);
- }
-
- // When colors attribute is used, the meanings of opacity and o:opacity2
- // are reversed.
- lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',
- ' method="none" focus="100%"',
- ' color="', color1, '"',
- ' color2="', color2, '"',
- ' colors="', colors.join(','), '"',
- ' opacity="', opacity2, '"',
- ' g_o_:opacity2="', opacity1, '"',
- ' angle="', angle, '"',
- ' focusposition="', focus.x, ',', focus.y, '" />');
- } else if (fillStyle instanceof CanvasPattern_) {
- if (width && height) {
- var deltaLeft = -min.x;
- var deltaTop = -min.y;
- lineStr.push('<g_vml_:fill',
- ' position="',
- deltaLeft / width * arcScaleX * arcScaleX, ',',
- deltaTop / height * arcScaleY * arcScaleY, '"',
- ' type="tile"',
- // TODO: Figure out the correct size to fit the scale.
- //' size="', w, 'px ', h, 'px"',
- ' src="', fillStyle.src_, '" />');
- }
- } else {
- var a = processStyle(ctx.fillStyle);
- var color = a.color;
- var opacity = a.alpha * ctx.globalAlpha;
- lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,
- '" />');
- }
- }
-
- contextPrototype.fill = function() {
- this.stroke(true);
- };
-
- contextPrototype.closePath = function() {
- this.currentPath_.push({type: 'close'});
- };
-
- /**
- * @private
- */
- contextPrototype.getCoords_ = function(aX, aY) {
- var m = this.m_;
- return {
- x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,
- y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2
- };
- };
-
- contextPrototype.save = function() {
- var o = {};
- copyState(this, o);
- this.aStack_.push(o);
- this.mStack_.push(this.m_);
- this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);
- };
-
- contextPrototype.restore = function() {
- if (this.aStack_.length) {
- copyState(this.aStack_.pop(), this);
- this.m_ = this.mStack_.pop();
- }
- };
-
- function matrixIsFinite(m) {
- return isFinite(m[0][0]) && isFinite(m[0][1]) &&
- isFinite(m[1][0]) && isFinite(m[1][1]) &&
- isFinite(m[2][0]) && isFinite(m[2][1]);
- }
-
- function setM(ctx, m, updateLineScale) {
- if (!matrixIsFinite(m)) {
- return;
- }
- ctx.m_ = m;
-
- if (updateLineScale) {
- // Get the line scale.
- // Determinant of this.m_ means how much the area is enlarged by the
- // transformation. So its square root can be used as a scale factor
- // for width.
- var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];
- ctx.lineScale_ = sqrt(abs(det));
- }
- }
-
- contextPrototype.translate = function(aX, aY) {
- var m1 = [
- [1, 0, 0],
- [0, 1, 0],
- [aX, aY, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), false);
- };
-
- contextPrototype.rotate = function(aRot) {
- var c = mc(aRot);
- var s = ms(aRot);
-
- var m1 = [
- [c, s, 0],
- [-s, c, 0],
- [0, 0, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), false);
- };
-
- contextPrototype.scale = function(aX, aY) {
- this.arcScaleX_ *= aX;
- this.arcScaleY_ *= aY;
- var m1 = [
- [aX, 0, 0],
- [0, aY, 0],
- [0, 0, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), true);
- };
-
- contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {
- var m1 = [
- [m11, m12, 0],
- [m21, m22, 0],
- [dx, dy, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), true);
- };
-
- contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {
- var m = [
- [m11, m12, 0],
- [m21, m22, 0],
- [dx, dy, 1]
- ];
-
- setM(this, m, true);
- };
-
- /**
- * The text drawing function.
- * The maxWidth argument isn't taken in account, since no browser supports
- * it yet.
- */
- contextPrototype.drawText_ = function(text, x, y, maxWidth, stroke) {
- var m = this.m_,
- delta = 1000,
- left = 0,
- right = delta,
- offset = {x: 0, y: 0},
- lineStr = [];
-
- var fontStyle = getComputedStyle(processFontStyle(this.font),
- this.element_);
-
- var fontStyleString = buildStyle(fontStyle);
-
- var elementStyle = this.element_.currentStyle;
- var textAlign = this.textAlign.toLowerCase();
- switch (textAlign) {
- case 'left':
- case 'center':
- case 'right':
- break;
- case 'end':
- textAlign = elementStyle.direction == 'ltr' ? 'right' : 'left';
- break;
- case 'start':
- textAlign = elementStyle.direction == 'rtl' ? 'right' : 'left';
- break;
- default:
- textAlign = 'left';
- }
-
- // 1.75 is an arbitrary number, as there is no info about the text baseline
- switch (this.textBaseline) {
- case 'hanging':
- case 'top':
- offset.y = fontStyle.size / 1.75;
- break;
- case 'middle':
- break;
- default:
- case null:
- case 'alphabetic':
- case 'ideographic':
- case 'bottom':
- offset.y = -fontStyle.size / 2.25;
- break;
- }
-
- switch(textAlign) {
- case 'right':
- left = delta;
- right = 0.05;
- break;
- case 'center':
- left = right = delta / 2;
- break;
- }
-
- var d = this.getCoords_(x + offset.x, y + offset.y);
-
- lineStr.push('<g_vml_:line from="', -left ,' 0" to="', right ,' 0.05" ',
- ' coordsize="100 100" coordorigin="0 0"',
- ' filled="', !stroke, '" stroked="', !!stroke,
- '" style="position:absolute;width:1px;height:1px;">');
-
- if (stroke) {
- appendStroke(this, lineStr);
- } else {
- // TODO: Fix the min and max params.
- appendFill(this, lineStr, {x: -left, y: 0},
- {x: right, y: fontStyle.size});
- }
-
- var skewM = m[0][0].toFixed(3) + ',' + m[1][0].toFixed(3) + ',' +
- m[0][1].toFixed(3) + ',' + m[1][1].toFixed(3) + ',0,0';
-
- var skewOffset = mr(d.x / Z) + ',' + mr(d.y / Z);
-
- lineStr.push('<g_vml_:skew on="t" matrix="', skewM ,'" ',
- ' offset="', skewOffset, '" origin="', left ,' 0" />',
- '<g_vml_:path textpathok="true" />',
- '<g_vml_:textpath on="true" string="',
- encodeHtmlAttribute(text),
- '" style="v-text-align:', textAlign,
- ';font:', encodeHtmlAttribute(fontStyleString),
- '" /></g_vml_:line>');
-
- this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
- };
-
- contextPrototype.fillText = function(text, x, y, maxWidth) {
- this.drawText_(text, x, y, maxWidth, false);
- };
-
- contextPrototype.strokeText = function(text, x, y, maxWidth) {
- this.drawText_(text, x, y, maxWidth, true);
- };
-
- contextPrototype.measureText = function(text) {
- if (!this.textMeasureEl_) {
- var s = '<span style="position:absolute;' +
- 'top:-20000px;left:0;padding:0;margin:0;border:none;' +
- 'white-space:pre;"></span>';
- this.element_.insertAdjacentHTML('beforeEnd', s);
- this.textMeasureEl_ = this.element_.lastChild;
- }
- var doc = this.element_.ownerDocument;
- this.textMeasureEl_.innerHTML = '';
- this.textMeasureEl_.style.font = this.font;
- // Don't use innerHTML or innerText because they allow markup/whitespace.
- this.textMeasureEl_.appendChild(doc.createTextNode(text));
- return {width: this.textMeasureEl_.offsetWidth};
- };
-
- /******** STUBS ********/
- contextPrototype.clip = function() {
- // TODO: Implement
- };
-
- contextPrototype.arcTo = function() {
- // TODO: Implement
- };
-
- contextPrototype.createPattern = function(image, repetition) {
- return new CanvasPattern_(image, repetition);
- };
-
- // Gradient / Pattern Stubs
- function CanvasGradient_(aType) {
- this.type_ = aType;
- this.x0_ = 0;
- this.y0_ = 0;
- this.r0_ = 0;
- this.x1_ = 0;
- this.y1_ = 0;
- this.r1_ = 0;
- this.colors_ = [];
- }
-
- CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {
- aColor = processStyle(aColor);
- this.colors_.push({offset: aOffset,
- color: aColor.color,
- alpha: aColor.alpha});
- };
-
- function CanvasPattern_(image, repetition) {
- assertImageIsValid(image);
- switch (repetition) {
- case 'repeat':
- case null:
- case '':
- this.repetition_ = 'repeat';
- break
- case 'repeat-x':
- case 'repeat-y':
- case 'no-repeat':
- this.repetition_ = repetition;
- break;
- default:
- throwException('SYNTAX_ERR');
- }
-
- this.src_ = image.src;
- this.width_ = image.width;
- this.height_ = image.height;
- }
-
- function throwException(s) {
- throw new DOMException_(s);
- }
-
- function assertImageIsValid(img) {
- if (!img || img.nodeType != 1 || img.tagName != 'IMG') {
- throwException('TYPE_MISMATCH_ERR');
- }
- if (img.readyState != 'complete') {
- throwException('INVALID_STATE_ERR');
- }
- }
-
- function DOMException_(s) {
- this.code = this[s];
- this.message = s +': DOM Exception ' + this.code;
- }
- var p = DOMException_.prototype = new Error;
- p.INDEX_SIZE_ERR = 1;
- p.DOMSTRING_SIZE_ERR = 2;
- p.HIERARCHY_REQUEST_ERR = 3;
- p.WRONG_DOCUMENT_ERR = 4;
- p.INVALID_CHARACTER_ERR = 5;
- p.NO_DATA_ALLOWED_ERR = 6;
- p.NO_MODIFICATION_ALLOWED_ERR = 7;
- p.NOT_FOUND_ERR = 8;
- p.NOT_SUPPORTED_ERR = 9;
- p.INUSE_ATTRIBUTE_ERR = 10;
- p.INVALID_STATE_ERR = 11;
- p.SYNTAX_ERR = 12;
- p.INVALID_MODIFICATION_ERR = 13;
- p.NAMESPACE_ERR = 14;
- p.INVALID_ACCESS_ERR = 15;
- p.VALIDATION_ERR = 16;
- p.TYPE_MISMATCH_ERR = 17;
-
- // set up externs
- G_vmlCanvasManager = G_vmlCanvasManager_;
- CanvasRenderingContext2D = CanvasRenderingContext2D_;
- CanvasGradient = CanvasGradient_;
- CanvasPattern = CanvasPattern_;
- DOMException = DOMException_;
-})();
-
-} // if
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/excanvas.min.js
----------------------------------------------------------------------
diff --git a/server/monitor/src/main/resources/web/flot/excanvas.min.js b/server/monitor/src/main/resources/web/flot/excanvas.min.js
deleted file mode 100644
index 988f934..0000000
--- a/server/monitor/src/main/resources/web/flot/excanvas.min.js
+++ /dev/null
@@ -1 +0,0 @@
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ed="',!AG,'" stroked="',!!AG,'" style="position:absolute;width:1px;height:1px;">');if(AG){R(this,AE)}else{a(this,AE,{x:-i,y:0},{x:AP,y:Z.size})}var AL=AM[0][0].toFixed(3)+","+AM[1][0].toFixed(3)+","+AM[0][1].toFixed(3)+","+AM[1][1].toFixed(3)+",0,0";var AJ=K(AO.x/D)+","+K(AO.y/D);AE.push('<g_vml_:skew on="t" matrix="',AL,'" ',' offset="',AJ,'" origin="',i,' 0" />','<g_vml_:path textpathok="true" />','<g_vml_:textpath on="true" string="',AD(AK),'" style="v-text-align:',p,";font:",AD(j),'" /></g_vml_:line>');this.element_.insertAdjacentHTML("beforeEnd",AE.join(""))};M.fillText=function(j,Z,m,i){this.drawText_(j,Z,m,i,false)};M.strokeText=function(j,Z,m,i){this.drawText_(j,Z,m,i,true)};M.measureText=function(j){if(!this.textMeasureEl_){var Z='<span style="position:absolute;top:-20000px;left:0;padding:0;margin:0;border:none;white-space:pre;"></span>';this.element_.insertAdjacentHTML("beforeEnd",Z);this.textMeasureEl_=this.element_.lastChild}var i=this.element_.ownerDocument;this.textMea
sureEl_.innerHTML="";this.textMeasureEl_.style.font=this.font;this.textMeasureEl_.appendChild(i.createTextNode(j));return{width:this.textMeasureEl_.offsetWidth}};M.clip=function(){};M.arcTo=function(){};M.createPattern=function(i,Z){return new u(i,Z)};function v(Z){this.type_=Z;this.x0_=0;this.y0_=0;this.r0_=0;this.x1_=0;this.y1_=0;this.r1_=0;this.colors_=[]}v.prototype.addColorStop=function(i,Z){Z=Y(Z);this.colors_.push({offset:i,color:Z.color,alpha:Z.alpha})};function u(i,Z){q(i);switch(Z){case"repeat":case null:case"":this.repetition_="repeat";break;case"repeat-x":case"repeat-y":case"no-repeat":this.repetition_=Z;break;default:n("SYNTAX_ERR")}this.src_=i.src;this.width_=i.width;this.height_=i.height}function n(Z){throw new o(Z)}function q(Z){if(!Z||Z.nodeType!=1||Z.tagName!="IMG"){n("TYPE_MISMATCH_ERR")}if(Z.readyState!="complete"){n("INVALID_STATE_ERR")}}function o(Z){this.code=this[Z];this.message=Z+": DOM Exception "+this.code}var x=o.prototype=new Error;x.INDEX_SIZE_ERR=1;x.D
OMSTRING_SIZE_ERR=2;x.HIERARCHY_REQUEST_ERR=3;x.WRONG_DOCUMENT_ERR=4;x.INVALID_CHARACTER_ERR=5;x.NO_DATA_ALLOWED_ERR=6;x.NO_MODIFICATION_ALLOWED_ERR=7;x.NOT_FOUND_ERR=8;x.NOT_SUPPORTED_ERR=9;x.INUSE_ATTRIBUTE_ERR=10;x.INVALID_STATE_ERR=11;x.SYNTAX_ERR=12;x.INVALID_MODIFICATION_ERR=13;x.NAMESPACE_ERR=14;x.INVALID_ACCESS_ERR=15;x.VALIDATION_ERR=16;x.TYPE_MISMATCH_ERR=17;G_vmlCanvasManager=E;CanvasRenderingContext2D=W;CanvasGradient=v;CanvasPattern=u;DOMException=o})()};
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.js
----------------------------------------------------------------------
diff --git a/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.js b/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.js
deleted file mode 100644
index d3524d7..0000000
--- a/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/* Plugin for jQuery for working with colors.
- *
- * Version 1.1.
- *
- * Inspiration from jQuery color animation plugin by John Resig.
- *
- * Released under the MIT license by Ole Laursen, October 2009.
- *
- * Examples:
- *
- * $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
- * var c = $.color.extract($("#mydiv"), 'background-color');
- * console.log(c.r, c.g, c.b, c.a);
- * $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
- *
- * Note that .scale() and .add() return the same modified object
- * instead of making a new one.
- *
- * V. 1.1: Fix error handling so e.g. parsing an empty string does
- * produce a color rather than just crashing.
- */
-
-(function($) {
- $.color = {};
-
- // construct color object with some convenient chainable helpers
- $.color.make = function (r, g, b, a) {
- var o = {};
- o.r = r || 0;
- o.g = g || 0;
- o.b = b || 0;
- o.a = a != null ? a : 1;
-
- o.add = function (c, d) {
- for (var i = 0; i < c.length; ++i)
- o[c.charAt(i)] += d;
- return o.normalize();
- };
-
- o.scale = function (c, f) {
- for (var i = 0; i < c.length; ++i)
- o[c.charAt(i)] *= f;
- return o.normalize();
- };
-
- o.toString = function () {
- if (o.a >= 1.0) {
- return "rgb("+[o.r, o.g, o.b].join(",")+")";
- } else {
- return "rgba("+[o.r, o.g, o.b, o.a].join(",")+")";
- }
- };
-
- o.normalize = function () {
- function clamp(min, value, max) {
- return value < min ? min: (value > max ? max: value);
- }
-
- o.r = clamp(0, parseInt(o.r), 255);
- o.g = clamp(0, parseInt(o.g), 255);
- o.b = clamp(0, parseInt(o.b), 255);
- o.a = clamp(0, o.a, 1);
- return o;
- };
-
- o.clone = function () {
- return $.color.make(o.r, o.b, o.g, o.a);
- };
-
- return o.normalize();
- }
-
- // extract CSS color property from element, going up in the DOM
- // if it's "transparent"
- $.color.extract = function (elem, css) {
- var c;
- do {
- c = elem.css(css).toLowerCase();
- // keep going until we find an element that has color, or
- // we hit the body
- if (c != '' && c != 'transparent')
- break;
- elem = elem.parent();
- } while (!$.nodeName(elem.get(0), "body"));
-
- // catch Safari's way of signalling transparent
- if (c == "rgba(0, 0, 0, 0)")
- c = "transparent";
-
- return $.color.parse(c);
- }
-
- // parse CSS color string (like "rgb(10, 32, 43)" or "#fff"),
- // returns color object, if parsing failed, you get black (0, 0,
- // 0) out
- $.color.parse = function (str) {
- var res, m = $.color.make;
-
- // Look for rgb(num,num,num)
- if (res = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))
- return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10));
-
- // Look for rgba(num,num,num,num)
- if (res = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))
- return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10), parseFloat(res[4]));
-
- // Look for rgb(num%,num%,num%)
- if (res = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))
- return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55);
-
- // Look for rgba(num%,num%,num%,num)
- if (res = /rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))
- return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55, parseFloat(res[4]));
-
- // Look for #a0b1c2
- if (res = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))
- return m(parseInt(res[1], 16), parseInt(res[2], 16), parseInt(res[3], 16));
-
- // Look for #fff
- if (res = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))
- return m(parseInt(res[1]+res[1], 16), parseInt(res[2]+res[2], 16), parseInt(res[3]+res[3], 16));
-
- // Otherwise, we're most likely dealing with a named color
- var name = $.trim(str).toLowerCase();
- if (name == "transparent")
- return m(255, 255, 255, 0);
- else {
- // default to black
- res = lookupColors[name] || [0, 0, 0];
- return m(res[0], res[1], res[2]);
- }
- }
-
- var lookupColors = {
- aqua:[0,255,255],
- azure:[240,255,255],
- beige:[245,245,220],
- black:[0,0,0],
- blue:[0,0,255],
- brown:[165,42,42],
- cyan:[0,255,255],
- darkblue:[0,0,139],
- darkcyan:[0,139,139],
- darkgrey:[169,169,169],
- darkgreen:[0,100,0],
- 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],
- darkviolet:[148,0,211],
- fuchsia:[255,0,255],
- gold:[255,215,0],
- green:[0,128,0],
- indigo:[75,0,130],
- khaki:[240,230,140],
- lightblue:[173,216,230],
- lightcyan:[224,255,255],
- lightgreen:[144,238,144],
- lightgrey:[211,211,211],
- lightpink:[255,182,193],
- lightyellow:[255,255,224],
- lime:[0,255,0],
- magenta:[255,0,255],
- maroon:[128,0,0],
- navy:[0,0,128],
- olive:[128,128,0],
- orange:[255,165,0],
- pink:[255,192,203],
- purple:[128,0,128],
- violet:[128,0,128],
- red:[255,0,0],
- silver:[192,192,192],
- white:[255,255,255],
- yellow:[255,255,0]
- };
-})(jQuery);
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.min.js
----------------------------------------------------------------------
diff --git a/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.min.js b/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.min.js
deleted file mode 100644
index 7082b11..0000000
--- a/server/monitor/src/main/resources/web/flot/jquery.colorhelpers.min.js
+++ /dev/null
@@ -1 +0,0 @@
-(function(b){b.color={};b.color.make=function(f,e,c,d){var h={};h.r=f||0;h.g=e||0;h.b=c||0;h.a=d!=null?d:1;h.add=function(k,j){for(var g=0;g<k.length;++g){h[k.charAt(g)]+=j}return h.normalize()};h.scale=function(k,j){for(var g=0;g<k.length;++g){h[k.charAt(g)]*=j}return h.normalize()};h.toString=function(){if(h.a>=1){return"rgb("+[h.r,h.g,h.b].join(",")+")"}else{return"rgba("+[h.r,h.g,h.b,h.a].join(",")+")"}};h.normalize=function(){function g(j,k,i){return k<j?j:(k>i?i:k)}h.r=g(0,parseInt(h.r),255);h.g=g(0,parseInt(h.g),255);h.b=g(0,parseInt(h.b),255);h.a=g(0,h.a,1);return h};h.clone=function(){return b.color.make(h.r,h.b,h.g,h.a)};return h.normalize()};b.color.extract=function(e,d){var f;do{f=e.css(d).toLowerCase();if(f!=""&&f!="transparent"){break}e=e.parent()}while(!b.nodeName(e.get(0),"body"));if(f=="rgba(0, 0, 0, 0)"){f="transparent"}return b.color.parse(f)};b.color.parse=function(f){var e,c=b.color.make;if(e=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec
(f)){return c(parseInt(e[1],10),parseInt(e[2],10),parseInt(e[3],10))}if(e=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(f)){return c(parseInt(e[1],10),parseInt(e[2],10),parseInt(e[3],10),parseFloat(e[4]))}if(e=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(f)){return c(parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55)}if(e=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(f)){return c(parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55,parseFloat(e[4]))}if(e=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(f)){return c(parseInt(e[1],16),parseInt(e[2],16),parseInt(e[3],16))}if(e=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(f)){return c(parseInt(e[1]+e[1],16),parseInt(e[2]+e[2],16),parseInt(e[3]+e[3],16))}var d=b.trim(f).toLowerCase();if(d=="transparent
"){return c(255,255,255,0)}else{e=a[d]||[0,0,0];return c(e[0],e[1],e[2])}};var a={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],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],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.js
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diff --git a/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.js b/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.js
deleted file mode 100644
index 1d433f0..0000000
--- a/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-Flot plugin for showing crosshairs, thin lines, when the mouse hovers
-over the plot.
-
- crosshair: {
- mode: null or "x" or "y" or "xy"
- color: color
- lineWidth: number
- }
-
-Set the mode to one of "x", "y" or "xy". The "x" mode enables a
-vertical crosshair that lets you trace the values on the x axis, "y"
-enables a horizontal crosshair and "xy" enables them both. "color" is
-the color of the crosshair (default is "rgba(170, 0, 0, 0.80)"),
-"lineWidth" is the width of the drawn lines (default is 1).
-
-The plugin also adds four public methods:
-
- - setCrosshair(pos)
-
- Set the position of the crosshair. Note that this is cleared if
- the user moves the mouse. "pos" is in coordinates of the plot and
- should be on the form { x: xpos, y: ypos } (you can use x2/x3/...
- if you're using multiple axes), which is coincidentally the same
- format as what you get from a "plothover" event. If "pos" is null,
- the crosshair is cleared.
-
- - clearCrosshair()
-
- Clear the crosshair.
-
- - lockCrosshair(pos)
-
- Cause the crosshair to lock to the current location, no longer
- updating if the user moves the mouse. Optionally supply a position
- (passed on to setCrosshair()) to move it to.
-
- Example usage:
- var myFlot = $.plot( $("#graph"), ..., { crosshair: { mode: "x" } } };
- $("#graph").bind("plothover", function (evt, position, item) {
- if (item) {
- // Lock the crosshair to the data point being hovered
- myFlot.lockCrosshair({ x: item.datapoint[0], y: item.datapoint[1] });
- }
- else {
- // Return normal crosshair operation
- myFlot.unlockCrosshair();
- }
- });
-
- - unlockCrosshair()
-
- Free the crosshair to move again after locking it.
-*/
-
-(function ($) {
- var options = {
- crosshair: {
- mode: null, // one of null, "x", "y" or "xy",
- color: "rgba(170, 0, 0, 0.80)",
- lineWidth: 1
- }
- };
-
- function init(plot) {
- // position of crosshair in pixels
- var crosshair = { x: -1, y: -1, locked: false };
-
- plot.setCrosshair = function setCrosshair(pos) {
- if (!pos)
- crosshair.x = -1;
- else {
- var o = plot.p2c(pos);
- crosshair.x = Math.max(0, Math.min(o.left, plot.width()));
- crosshair.y = Math.max(0, Math.min(o.top, plot.height()));
- }
-
- plot.triggerRedrawOverlay();
- };
-
- plot.clearCrosshair = plot.setCrosshair; // passes null for pos
-
- plot.lockCrosshair = function lockCrosshair(pos) {
- if (pos)
- plot.setCrosshair(pos);
- crosshair.locked = true;
- }
-
- plot.unlockCrosshair = function unlockCrosshair() {
- crosshair.locked = false;
- }
-
- function onMouseOut(e) {
- if (crosshair.locked)
- return;
-
- if (crosshair.x != -1) {
- crosshair.x = -1;
- plot.triggerRedrawOverlay();
- }
- }
-
- function onMouseMove(e) {
- if (crosshair.locked)
- return;
-
- if (plot.getSelection && plot.getSelection()) {
- crosshair.x = -1; // hide the crosshair while selecting
- return;
- }
-
- var offset = plot.offset();
- crosshair.x = Math.max(0, Math.min(e.pageX - offset.left, plot.width()));
- crosshair.y = Math.max(0, Math.min(e.pageY - offset.top, plot.height()));
- plot.triggerRedrawOverlay();
- }
-
- plot.hooks.bindEvents.push(function (plot, eventHolder) {
- if (!plot.getOptions().crosshair.mode)
- return;
-
- eventHolder.mouseout(onMouseOut);
- eventHolder.mousemove(onMouseMove);
- });
-
- plot.hooks.drawOverlay.push(function (plot, ctx) {
- var c = plot.getOptions().crosshair;
- if (!c.mode)
- return;
-
- var plotOffset = plot.getPlotOffset();
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- if (crosshair.x != -1) {
- ctx.strokeStyle = c.color;
- ctx.lineWidth = c.lineWidth;
- ctx.lineJoin = "round";
-
- ctx.beginPath();
- if (c.mode.indexOf("x") != -1) {
- ctx.moveTo(crosshair.x, 0);
- ctx.lineTo(crosshair.x, plot.height());
- }
- if (c.mode.indexOf("y") != -1) {
- ctx.moveTo(0, crosshair.y);
- ctx.lineTo(plot.width(), crosshair.y);
- }
- ctx.stroke();
- }
- ctx.restore();
- });
-
- plot.hooks.shutdown.push(function (plot, eventHolder) {
- eventHolder.unbind("mouseout", onMouseOut);
- eventHolder.unbind("mousemove", onMouseMove);
- });
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'crosshair',
- version: '1.0'
- });
-})(jQuery);
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.min.js
----------------------------------------------------------------------
diff --git a/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.min.js b/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.min.js
deleted file mode 100644
index bdd6da4..0000000
--- a/server/monitor/src/main/resources/web/flot/jquery.flot.crosshair.min.js
+++ /dev/null
@@ -1 +0,0 @@
-(function(b){var a={crosshair:{mode:null,color:"rgba(170, 0, 0, 0.80)",lineWidth:1}};function c(h){var j={x:-1,y:-1,locked:false};h.setCrosshair=function e(l){if(!l){j.x=-1}else{var k=h.p2c(l);j.x=Math.max(0,Math.min(k.left,h.width()));j.y=Math.max(0,Math.min(k.top,h.height()))}h.triggerRedrawOverlay()};h.clearCrosshair=h.setCrosshair;h.lockCrosshair=function f(k){if(k){h.setCrosshair(k)}j.locked=true};h.unlockCrosshair=function g(){j.locked=false};function d(k){if(j.locked){return}if(j.x!=-1){j.x=-1;h.triggerRedrawOverlay()}}function i(k){if(j.locked){return}if(h.getSelection&&h.getSelection()){j.x=-1;return}var l=h.offset();j.x=Math.max(0,Math.min(k.pageX-l.left,h.width()));j.y=Math.max(0,Math.min(k.pageY-l.top,h.height()));h.triggerRedrawOverlay()}h.hooks.bindEvents.push(function(l,k){if(!l.getOptions().crosshair.mode){return}k.mouseout(d);k.mousemove(i)});h.hooks.drawOverlay.push(function(m,k){var n=m.getOptions().crosshair;if(!n.mode){return}var l=m.getPlotOffset();k.save();k.t
ranslate(l.left,l.top);if(j.x!=-1){k.strokeStyle=n.color;k.lineWidth=n.lineWidth;k.lineJoin="round";k.beginPath();if(n.mode.indexOf("x")!=-1){k.moveTo(j.x,0);k.lineTo(j.x,m.height())}if(n.mode.indexOf("y")!=-1){k.moveTo(0,j.y);k.lineTo(m.width(),j.y)}k.stroke()}k.restore()});h.hooks.shutdown.push(function(l,k){k.unbind("mouseout",d);k.unbind("mousemove",i)})}b.plot.plugins.push({init:c,options:a,name:"crosshair",version:"1.0"})})(jQuery);
http://git-wip-us.apache.org/repos/asf/accumulo/blob/0ca5cd33/server/monitor/src/main/resources/web/flot/jquery.flot.fillbetween.js
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diff --git a/server/monitor/src/main/resources/web/flot/jquery.flot.fillbetween.js b/server/monitor/src/main/resources/web/flot/jquery.flot.fillbetween.js
deleted file mode 100644
index 69700e7..0000000
--- a/server/monitor/src/main/resources/web/flot/jquery.flot.fillbetween.js
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
-Flot plugin for computing bottoms for filled line and bar charts.
-
-The case: you've got two series that you want to fill the area
-between. In Flot terms, you need to use one as the fill bottom of the
-other. You can specify the bottom of each data point as the third
-coordinate manually, or you can use this plugin to compute it for you.
-
-In order to name the other series, you need to give it an id, like this
-
- var dataset = [
- { data: [ ... ], id: "foo" } , // use default bottom
- { data: [ ... ], fillBetween: "foo" }, // use first dataset as bottom
- ];
-
- $.plot($("#placeholder"), dataset, { line: { show: true, fill: true }});
-
-As a convenience, if the id given is a number that doesn't appear as
-an id in the series, it is interpreted as the index in the array
-instead (so fillBetween: 0 can also mean the first series).
-
-Internally, the plugin modifies the datapoints in each series. For
-line series, extra data points might be inserted through
-interpolation. Note that at points where the bottom line is not
-defined (due to a null point or start/end of line), the current line
-will show a gap too. The algorithm comes from the jquery.flot.stack.js
-plugin, possibly some code could be shared.
-*/
-
-(function ($) {
- var options = {
- series: { fillBetween: null } // or number
- };
-
- function init(plot) {
- function findBottomSeries(s, allseries) {
- var i;
- for (i = 0; i < allseries.length; ++i) {
- if (allseries[i].id == s.fillBetween)
- return allseries[i];
- }
-
- if (typeof s.fillBetween == "number") {
- i = s.fillBetween;
-
- if (i < 0 || i >= allseries.length)
- return null;
-
- return allseries[i];
- }
-
- return null;
- }
-
- function computeFillBottoms(plot, s, datapoints) {
- if (s.fillBetween == null)
- return;
-
- var other = findBottomSeries(s, plot.getData());
- if (!other)
- return;
-
- var ps = datapoints.pointsize,
- points = datapoints.points,
- otherps = other.datapoints.pointsize,
- otherpoints = other.datapoints.points,
- newpoints = [],
- px, py, intery, qx, qy, bottom,
- withlines = s.lines.show,
- withbottom = ps > 2 && datapoints.format[2].y,
- withsteps = withlines && s.lines.steps,
- fromgap = true,
- i = 0, j = 0, l;
-
- while (true) {
- if (i >= points.length)
- break;
-
- l = newpoints.length;
-
- if (points[i] == null) {
- // copy gaps
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
- i += ps;
- }
- else if (j >= otherpoints.length) {
- // for lines, we can't use the rest of the points
- if (!withlines) {
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
- }
- i += ps;
- }
- else if (otherpoints[j] == null) {
- // oops, got a gap
- for (m = 0; m < ps; ++m)
- newpoints.push(null);
- fromgap = true;
- j += otherps;
- }
- else {
- // cases where we actually got two points
- px = points[i];
- py = points[i + 1];
- qx = otherpoints[j];
- qy = otherpoints[j + 1];
- bottom = 0;
-
- if (px == qx) {
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
-
- //newpoints[l + 1] += qy;
- bottom = qy;
-
- i += ps;
- j += otherps;
- }
- else if (px > qx) {
- // we got past point below, might need to
- // insert interpolated extra point
- if (withlines && i > 0 && points[i - ps] != null) {
- intery = py + (points[i - ps + 1] - py) * (qx - px) / (points[i - ps] - px);
- newpoints.push(qx);
- newpoints.push(intery)
- for (m = 2; m < ps; ++m)
- newpoints.push(points[i + m]);
- bottom = qy;
- }
-
- j += otherps;
- }
- else { // px < qx
- if (fromgap && withlines) {
- // if we come from a gap, we just skip this point
- i += ps;
- continue;
- }
-
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
-
- // we might be able to interpolate a point below,
- // this can give us a better y
- if (withlines && j > 0 && otherpoints[j - otherps] != null)
- bottom = qy + (otherpoints[j - otherps + 1] - qy) * (px - qx) / (otherpoints[j - otherps] - qx);
-
- //newpoints[l + 1] += bottom;
-
- i += ps;
- }
-
- fromgap = false;
-
- if (l != newpoints.length && withbottom)
- newpoints[l + 2] = bottom;
- }
-
- // maintain the line steps invariant
- if (withsteps && l != newpoints.length && l > 0
- && newpoints[l] != null
- && newpoints[l] != newpoints[l - ps]
- && newpoints[l + 1] != newpoints[l - ps + 1]) {
- for (m = 0; m < ps; ++m)
- newpoints[l + ps + m] = newpoints[l + m];
- newpoints[l + 1] = newpoints[l - ps + 1];
- }
- }
-
- datapoints.points = newpoints;
- }
-
- plot.hooks.processDatapoints.push(computeFillBottoms);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'fillbetween',
- version: '1.0'
- });
-})(jQuery);