[echarts-examples] 01/03: remove an example containing map

[ov...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

ovilia pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/echarts-examples.git

commit dad2b5227f2504b54bf46002e3adbd8112613bc6
Author: Ovilia <zw...@gmail.com>
AuthorDate: Wed Jul 20 16:11:12 2022 +0800

    remove an example containing map
---
 public/examples/ts/map-projection-globe.ts | 119 -----------------------------
 src/data/chart-list-data.js                |  11 ---
 2 files changed, 130 deletions(-)

diff --git a/public/examples/ts/map-projection-globe.ts b/public/examples/ts/map-projection-globe.ts
deleted file mode 100644
index 12f062e9..00000000
--- a/public/examples/ts/map-projection-globe.ts
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-title: Map with Orthographic Projection
-category: map
-titleCN: 正交投影地图
-*/
-
-myChart.showLoading();
-
-let projection: any;
-
-$.when(
-  $.get(ROOT_PATH + '/data/asset/geo/world.json'),
-  $.getScript('https://fastly.jsdelivr.net/npm/d3-array'),
-  $.getScript('https://fastly.jsdelivr.net/npm/d3-geo')
-).done(function (res) {
-  myChart.hideLoading();
-  // Add graticule
-  const graticuleLineStrings = [];
-  for (let lat = -80; lat <= 80; lat += 10) {
-    graticuleLineStrings.push(createLineString([-180, lat], [180, lat]));
-  }
-  for (let lng = -180; lng <= 180; lng += 10) {
-    graticuleLineStrings.push(createLineString([lng, -80], [lng, 80]));
-  }
-
-  res[0].features.unshift({
-    geometry: {
-      type: 'MultiLineString',
-      coordinates: graticuleLineStrings
-    },
-    properties: {
-      name: 'graticule'
-    }
-  });
-
-  echarts.registerMap('world', res[0]);
-
-  projection = d3.geoOrthographic();
-
-  option = {
-    geo: {
-      map: 'world',
-
-      projection: {
-        project: (pt) => projection(pt),
-        unproject: (pt) => projection.invert(pt),
-        stream: projection.stream
-      },
-
-      itemStyle: {
-        borderColor: '#333',
-        borderWidth: 1,
-        borderJoin: 'round',
-        color: '#000'
-      },
-
-      emphasis: {
-        label: {
-          show: false
-        },
-
-        itemStyle: {
-          color: 'skyblue'
-        }
-      },
-
-      regions: [
-        {
-          name: 'graticule',
-          itemStyle: {
-            borderColor: '#bbb'
-          },
-          emphasis: {
-            disabled: true
-          }
-        }
-      ]
-    }
-  };
-
-  myChart.setOption(option);
-});
-
-app.config = {
-  rotateX: 0,
-  rotateY: 0,
-
-  onChange() {
-    projection && projection.rotate([app.config.rotateX, app.config.rotateY]);
-    myChart.setOption({
-      geo: {}
-    });
-  }
-};
-
-app.configParameters = {
-  rotateX: {
-    min: -180,
-    max: 180
-  },
-  rotateY: {
-    min: -80,
-    max: 80
-  }
-};
-
-function createLineString(start: number[], end: number[]) {
-  const dx = end[0] - start[0];
-  const dy = end[1] - start[1];
-  const segs = 50;
-  const stepX = dx / segs;
-  const stepY = dy / segs;
-  const points = [];
-  // TODO needs adaptive sampling on the -180 / 180 of azimuthal projections.
-  for (let i = 0; i <= segs; i++) {
-    points.push([start[0] + i * stepX, start[1] + i * stepY]);
-  }
-  return points;
-}
diff --git a/src/data/chart-list-data.js b/src/data/chart-list-data.js
index 74198d17..d6e35dd1 100644
--- a/src/data/chart-list-data.js
+++ b/src/data/chart-list-data.js
@@ -2566,17 +2566,6 @@ export default [
     "titleCN": "在地图上绘制多边形",
     "difficulty": 10
   },
-  {
-    "category": [
-      "map"
-    ],
-    "id": "map-projection-globe",
-    "ts": true,
-    "tags": [],
-    "title": "Map with Orthographic Projection",
-    "titleCN": "正交投影地图",
-    "difficulty": 10
-  },
   {
     "category": [
       "map"


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