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@@ -0,0 +1,468 @@
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+<template>
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+ <div :style="styleObj">
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+ <v-chart :options="options" autoresize />
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+ </div>
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+</template>
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+<script>
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+import "../../../../../../node_modules/echarts/map/js/china.js";
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+var GZData = [
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "福州",
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+ value: 95
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "太原",
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+ value: 90
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "长春",
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+ value: 80
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "重庆",
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+ value: 70
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "西安",
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+ value: 60
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "成都",
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+ value: 50
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "常州",
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+ value: 40
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "北京",
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+ value: 30
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "北海",
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+ value: 20
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+ }
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+ ],
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+ [
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+ {
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+ name: "广州"
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+ },
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+ {
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+ name: "海口",
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+ value: 10
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+ }
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+ ]
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+];
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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 type = "流出";
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+var color = ["#a6c84c", "#ffa022", "#46bee9"];
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+var tempData = ["广州", GZData];
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+var planePath =
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+ "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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+export default {
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+ name: "widgetMap",
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+ props: {
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+ value: Object,
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+ ispreview: Boolean
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+ },
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+ data() {
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+ return {
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+ options: {
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+ title: {
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+ text: "模拟迁徙",
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+ subtext: "数据纯属虚构",
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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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+ formatter: function(params) {
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+ console.log(params);
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+ if (params.seriesType == "effectScatter") {
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+ if ("流入" == type) {
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+ return (
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+ type +
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+ "<br>" +
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+ params.data.name +
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+ " ---> " +
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+ params.seriesName +
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+ "<br />人数：" +
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+ params.data.value[2] +
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+ "人"
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+ );
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+ } else {
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+ return (
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+ "流出<br>" +
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+ params.seriesName +
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+ " ---> " +
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+ params.data.name +
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+ "<br />人数：" +
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+ params.data.value[2] +
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+ "人"
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+ );
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+ }
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+ } else if (params.seriesType == "lines") {
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+ if ("流入" == type) {
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+ return (
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+ type +
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+ "<br>" +
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+ params.data.toName +
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+ " ---> " +
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+ params.data.fromName +
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+ "<br />人数：" +
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+ params.data.value +
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+ "人"
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+ );
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+ } else {
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+ return (
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+ type +
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+ "<br>" +
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+ params.data.fromName +
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+ " ---> " +
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+ params.data.toName +
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+ "<br />人数：" +
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+ params.data.value +
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+ "人"
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+ );
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+ }
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+ } else {
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+ return params.name;
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+ }
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+ }
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+ },
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+ legend: {
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+ show: false,
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+ orient: "vertical",
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+ top: "bottom",
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+ left: "right",
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+ data: ["广州"],
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+ textStyle: {
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+ color: "#fff"
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+ },
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+ selectedMode: "single"
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+ },
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+ geo: {
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+ map: "china",
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+ label: {
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+ emphasis: {
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+ //show: false,
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+ show: true,
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+ color: "white"
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+ }
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+ },
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+ roam: true,
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+ itemStyle: {
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+ normal: {
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+ areaColor: "#323c48",
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+ borderColor: "#404a59"
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+ },
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+ emphasis: {
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+ areaColor: "#2a333d"
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+ }
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+ }
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+ },
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+ series: []
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+ },
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+ optionsSetup: {}
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+ };
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+ },
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+ computed: {
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+ styleObj() {
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+ return {
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+ position: this.ispreview ? "absolute" : "static",
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+ width: this.optionsStyle.width + "px",
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+ height: this.optionsStyle.height + "px",
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+ left: this.optionsStyle.left + "px",
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+ top: this.optionsStyle.top + "px",
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+ background: this.optionsSetup.background
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+ };
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+ }
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+ },
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+ watch: {
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+ value: {
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+ handler(val) {
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+ this.optionsStyle = val.position;
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+ },
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+ deep: true
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+ }
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+ },
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+ created() {
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+ this.optionsStyle = this.value.position;
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+ },
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+ mounted() {
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+ this.initData();
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+ },
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+ methods: {
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+ initData() {
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+ const options = this.options;
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+ options.series.push(
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+ {
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+ name: tempData[0],
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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: 3
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+ },
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+ lineStyle: {
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+ normal: {
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+ color: color[0],
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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: this.convertData(tempData[1])
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+ },
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+ {
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+ name: tempData[0],
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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: 15
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+ },
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+ lineStyle: {
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+ normal: {
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+ color: color[0],
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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: this.convertData(tempData[1])
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+ },
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+ {
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+ name: tempData[0],
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+ type: "effectScatter",
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+ coordinateSystem: "geo",
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|
+ zlevel: 2,
|
|
|
+ rippleEffect: {
|
|
|
+ brushType: "stroke"
|
|
|
+ },
|
|
|
+ label: {
|
|
|
+ normal: {
|
|
|
+ show: true,
|
|
|
+ position: "right",
|
|
|
+ formatter: "{b}"
|
|
|
+ }
|
|
|
+ },
|
|
|
+ symbolSize: function(val) {
|
|
|
+ return val[2] / 8;
|
|
|
+ },
|
|
|
+ itemStyle: {
|
|
|
+ normal: {
|
|
|
+ color: color[0]
|
|
|
+ }
|
|
|
+ },
|
|
|
+ data: tempData[1].map(function(dataItem) {
|
|
|
+ return {
|
|
|
+ name: dataItem[1].name,
|
|
|
+ value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
|
|
|
+ };
|
|
|
+ })
|
|
|
+ }
|
|
|
+ );
|
|
|
+ this.options = options;
|
|
|
+ },
|
|
|
+ convertData(data) {
|
|
|
+ var res = [];
|
|
|
+ for (var i = 0; i < data.length; i++) {
|
|
|
+ var dataItem = data[i];
|
|
|
+ var fromCoord = geoCoordMap[dataItem[0].name];
|
|
|
+ var toCoord = geoCoordMap[dataItem[1].name];
|
|
|
+ if ("流入" == type) {
|
|
|
+ fromCoord = geoCoordMap[dataItem[1].name];
|
|
|
+ toCoord = geoCoordMap[dataItem[0].name];
|
|
|
+ }
|
|
|
+ if (fromCoord && toCoord) {
|
|
|
+ res.push({
|
|
|
+ fromName: dataItem[0].name,
|
|
|
+ toName: dataItem[1].name,
|
|
|
+ coords: [fromCoord, toCoord],
|
|
|
+ value: dataItem[1].value
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return res;
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+</script>
|
|
|
+<style lang="scss" scoped>
|
|
|
+.echartMap {
|
|
|
+ width: 100%;
|
|
|
+ height: 100%;
|
|
|
+}
|
|
|
+.echarts {
|
|
|
+ width: 100%;
|
|
|
+ height: 100%;
|
|
|
+ overflow: hidden;
|
|
|
+}
|
|
|
+</style>
|
qianlishi