366 lines
16 KiB
HTML
366 lines
16 KiB
HTML
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<html>
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<head>
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<meta charset='utf-8'>
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<script src='esl.js'></script>
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<script src='config.js'></script>
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<script src='lib/jquery.min.js'></script>
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<script src='lib/facePrint.js'></script>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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</head>
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<body>
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<style>
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html, body, #main {
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width: 100%;
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height: 100%;
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margin: 0;
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}
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#pause-resume {
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position: absolute;
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left: 10;
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top: 10;
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}
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#info {
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position: fixed;
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left: 0;
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bottom: 0;
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height: 30px;
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line-height: 30px;
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color: yellow;
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font-size: 20px;
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}
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</style>
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<div id="main"></div>
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<div id="info"></div>
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<button id="pause-resume">Pause/Resume</button>
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<script>
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require([
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'echarts',
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'echarts/chart/lines',
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'echarts/chart/effectScatter',
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'echarts/component/legend',
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'echarts/component/geo'
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], function (echarts) {
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var geoCoordMap = {
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'上海': [121.4648,31.2891],
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'东莞': [113.8953,22.901],
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'东营': [118.7073,37.5513],
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'中山': [113.4229,22.478],
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'临汾': [111.4783,36.1615],
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'临沂': [118.3118,35.2936],
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'丹东': [124.541,40.4242],
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'丽水': [119.5642,28.1854],
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'乌鲁木齐': [87.9236,43.5883],
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'佛山': [112.8955,23.1097],
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'保定': [115.0488,39.0948],
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'兰州': [103.5901,36.3043],
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'包头': [110.3467,41.4899],
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'北京': [116.4551,40.2539],
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'北海': [109.314,21.6211],
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'南京': [118.8062,31.9208],
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'南宁': [108.479,23.1152],
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'南昌': [116.0046,28.6633],
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'南通': [121.1023,32.1625],
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'厦门': [118.1689,24.6478],
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'台州': [121.1353,28.6688],
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'合肥': [117.29,32.0581],
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'呼和浩特': [111.4124,40.4901],
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'咸阳': [108.4131,34.8706],
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'哈尔滨': [127.9688,45.368],
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'唐山': [118.4766,39.6826],
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'嘉兴': [120.9155,30.6354],
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'大同': [113.7854,39.8035],
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'大连': [122.2229,39.4409],
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'天津': [117.4219,39.4189],
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'太原': [112.3352,37.9413],
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'威海': [121.9482,37.1393],
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'宁波': [121.5967,29.6466],
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'宝鸡': [107.1826,34.3433],
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'宿迁': [118.5535,33.7775],
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'常州': [119.4543,31.5582],
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'广州': [113.5107,23.2196],
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'廊坊': [116.521,39.0509],
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'延安': [109.1052,36.4252],
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'张家口': [115.1477,40.8527],
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'徐州': [117.5208,34.3268],
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'德州': [116.6858,37.2107],
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'惠州': [114.6204,23.1647],
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'成都': [103.9526,30.7617],
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'扬州': [119.4653,32.8162],
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'承德': [117.5757,41.4075],
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'拉萨': [91.1865,30.1465],
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'无锡': [120.3442,31.5527],
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'日照': [119.2786,35.5023],
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'昆明': [102.9199,25.4663],
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'杭州': [119.5313,29.8773],
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'枣庄': [117.323,34.8926],
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'柳州': [109.3799,24.9774],
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'株洲': [113.5327,27.0319],
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'武汉': [114.3896,30.6628],
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'汕头': [117.1692,23.3405],
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'江门': [112.6318,22.1484],
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'沈阳': [123.1238,42.1216],
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'沧州': [116.8286,38.2104],
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'河源': [114.917,23.9722],
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'泉州': [118.3228,25.1147],
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'泰安': [117.0264,36.0516],
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'泰州': [120.0586,32.5525],
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'济南': [117.1582,36.8701],
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'济宁': [116.8286,35.3375],
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'海口': [110.3893,19.8516],
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'淄博': [118.0371,36.6064],
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'淮安': [118.927,33.4039],
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'深圳': [114.5435,22.5439],
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'清远': [112.9175,24.3292],
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'温州': [120.498,27.8119],
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'渭南': [109.7864,35.0299],
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'湖州': [119.8608,30.7782],
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'湘潭': [112.5439,27.7075],
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'滨州': [117.8174,37.4963],
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'潍坊': [119.0918,36.524],
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'烟台': [120.7397,37.5128],
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'玉溪': [101.9312,23.8898],
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'珠海': [113.7305,22.1155],
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'盐城': [120.2234,33.5577],
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'盘锦': [121.9482,41.0449],
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'石家庄': [114.4995,38.1006],
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'福州': [119.4543,25.9222],
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'秦皇岛': [119.2126,40.0232],
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'绍兴': [120.564,29.7565],
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'聊城': [115.9167,36.4032],
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'肇庆': [112.1265,23.5822],
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'舟山': [122.2559,30.2234],
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'苏州': [120.6519,31.3989],
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'莱芜': [117.6526,36.2714],
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'菏泽': [115.6201,35.2057],
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'营口': [122.4316,40.4297],
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'葫芦岛': [120.1575,40.578],
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'衡水': [115.8838,37.7161],
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'衢州': [118.6853,28.8666],
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'西宁': [101.4038,36.8207],
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'西安': [109.1162,34.2004],
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'贵阳': [106.6992,26.7682],
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'连云港': [119.1248,34.552],
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'邢台': [114.8071,37.2821],
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'邯郸': [114.4775,36.535],
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'郑州': [113.4668,34.6234],
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'鄂尔多斯': [108.9734,39.2487],
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'重庆': [107.7539,30.1904],
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'金华': [120.0037,29.1028],
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'铜川': [109.0393,35.1947],
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'银川': [106.3586,38.1775],
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'镇江': [119.4763,31.9702],
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'长春': [125.8154,44.2584],
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'长沙': [113.0823,28.2568],
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'长治': [112.8625,36.4746],
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'阳泉': [113.4778,38.0951],
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'青岛': [120.4651,36.3373],
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'韶关': [113.7964,24.7028]
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};
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var BJData = [
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[{name:'北京'}, {name:'上海',value:95}],
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[{name:'北京'}, {name:'广州',value:90}],
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[{name:'北京'}, {name:'大连',value:80}],
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[{name:'北京'}, {name:'南宁',value:70}],
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[{name:'北京'}, {name:'南昌',value:60}],
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[{name:'北京'}, {name:'拉萨',value:50}],
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[{name:'北京'}, {name:'长春',value:40}],
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[{name:'北京'}, {name:'包头',value:30}],
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[{name:'北京'}, {name:'重庆',value:20}],
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[{name:'北京'}, {name:'常州',value:10}]
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];
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var SHData = [
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[{name:'上海'},{name:'包头',value:95}],
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[{name:'上海'},{name:'昆明',value:90}],
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[{name:'上海'},{name:'广州',value:80}],
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[{name:'上海'},{name:'郑州',value:70}],
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[{name:'上海'},{name:'长春',value:60}],
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[{name:'上海'},{name:'重庆',value:50}],
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[{name:'上海'},{name:'长沙',value:40}],
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[{name:'上海'},{name:'北京',value:30}],
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[{name:'上海'},{name:'丹东',value:20}],
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[{name:'上海'},{name:'大连',value:10}]
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];
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var GZData = [
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[{name:'广州'},{name:'福州',value:95}],
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[{name:'广州'},{name:'太原',value:90}],
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[{name:'广州'},{name:'长春',value:80}],
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[{name:'广州'},{name:'重庆',value:70}],
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[{name:'广州'},{name:'西安',value:60}],
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[{name:'广州'},{name:'成都',value:50}],
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[{name:'广州'},{name:'常州',value:40}],
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[{name:'广州'},{name:'北京',value:30}],
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[{name:'广州'},{name:'北海',value:20}],
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[{name:'广州'},{name:'海口',value:10}]
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];
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var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';
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var convertData = function (data) {
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var res = [];
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for (var i = 0; i < data.length; i++) {
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var dataItem = data[i];
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var fromCoord = geoCoordMap[dataItem[0].name];
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var toCoord = geoCoordMap[dataItem[1].name];
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if (fromCoord && toCoord) {
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res.push([{
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coord: fromCoord
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}, {
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coord: toCoord
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}]);
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}
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}
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return res;
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};
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$.get('../map/json/china.json', function (chinaJson) {
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echarts.registerMap('china', chinaJson);
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var myChart = echarts.init(document.getElementById('main'));
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var color = ['#a6c84c', '#ffa022', '#46bee9'];
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var series = [];
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[['北京', BJData], ['上海', SHData], ['广州', GZData]].forEach(function (item, i) {
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series.push({
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name: item[0] + ' Top10',
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type: 'lines',
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zlevel: 1,
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effect: {
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show: true,
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period: 6,
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trailLength: 0.7,
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color: '#fff',
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symbolSize: 2,
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// loop: false
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},
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lineStyle: {
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normal: {
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color: color[i],
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width: 0,
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curveness: 0.2
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}
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},
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data: convertData(item[1])
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},
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{
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name: item[0] + ' Top10',
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type: 'lines',
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zlevel: 2,
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effect: {
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show: true,
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period: 6,
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trailLength: 0,
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symbol: planePath,
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symbolSize: 20,
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// loop: false
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},
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lineStyle: {
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normal: {
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color: color[i],
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width: 1,
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opacity: 0.4,
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curveness: 0.2
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}
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},
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data: convertData(item[1])
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},
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{
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name: item[0] + ' Top10',
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type: 'effectScatter',
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coordinateSystem: 'geo',
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zlevel: 2,
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rippleEffect: {
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brushType: 'stroke'
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},
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label: {
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normal: {
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show: true,
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position: 'right',
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formatter: '{b}'
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}
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},
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symbolSize: function (val) {
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return val[2] / 8;
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},
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itemStyle: {
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normal: {
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color: color[i]
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}
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},
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data: item[1].map(function (dataItem) {
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return {
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name: dataItem[1].name,
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value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
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};
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})
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});
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});
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myChart.setOption({
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backgroundColor: '#404a59',
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title: {
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text: '全国主要城市空气质量',
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subtext: 'data from PM25.in',
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sublink: 'http://www.pm25.in',
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left: 'center',
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textStyle: {
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color: '#fff'
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}
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},
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tooltip : {
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trigger: 'item'
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},
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legend: {
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orient: 'vertical',
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top: 'bottom',
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left: 'right',
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data:['北京 Top10', '上海 Top10', '广州 Top10'],
|
||
|
|
textStyle: {
|
||
|
|
color: '#fff'
|
||
|
|
},
|
||
|
|
selectedMode: 'single'
|
||
|
|
},
|
||
|
|
geo: {
|
||
|
|
map: 'china',
|
||
|
|
label: {
|
||
|
|
emphasis: {
|
||
|
|
show: false
|
||
|
|
}
|
||
|
|
},
|
||
|
|
selectedMode: 'single',
|
||
|
|
roam: true,
|
||
|
|
itemStyle: {
|
||
|
|
normal: {
|
||
|
|
areaColor: '#323c48',
|
||
|
|
borderColor: '#404a59'
|
||
|
|
},
|
||
|
|
emphasis: {
|
||
|
|
areaColor: '#2a333d'
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
series: series
|
||
|
|
});
|
||
|
|
|
||
|
|
myChart.on('geoselectchanged', function (param) {
|
||
|
|
var selected = [];
|
||
|
|
echarts.util.each(param.selected, function (v, key) {
|
||
|
|
v && selected.push(key);
|
||
|
|
});
|
||
|
|
document.getElementById('info').innerHTML = 'SELECTED: ' + selected.join(', ');
|
||
|
|
});
|
||
|
|
|
||
|
|
var isPaused = false;
|
||
|
|
document.getElementById('pause-resume').onclick = function () {
|
||
|
|
myChart.getZr().animation[isPaused ? 'resume' : 'pause']();
|
||
|
|
isPaused = !isPaused;
|
||
|
|
};
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|