echarts 省市级地图的使用
echarts
全国所有市县Geojson下载地址:
http://datav.aliyun.com/tools/atlas/#&lat=31.840232667909365&lng=104.2822265625&zoom=4
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
myChart.showLoading(); //本地 或者 网络引入 $.get(ROOT_PATH + '/data/asset/geo/HK.json', function (geoJson) { myChart.hideLoading(); echarts.registerMap('HK', geoJson); myChart.setOption(option = { title: { text: '香港18区人口密度 (2011)', subtext: '人口密度数据来自Wikipedia', sublink: 'http://zh.wikipedia.org/wiki/%E9%A6%99%E6%B8%AF%E8%A1%8C%E6%94%BF%E5%8D%80%E5%8A%83#cite_note-12' }, tooltip: { trigger: 'item', formatter: '{b}<br/>{c} (p / km2)' }, toolbox: { show: true, orient: 'vertical', left: 'right', top: 'center', feature: { dataView: {readOnly: false}, restore: {}, saveAsImage: {} } }, visualMap: { min: 800, max: 50000, text: ['High', 'Low'], realtime: false, calculable: true, inRange: { color: ['lightskyblue', 'yellow', 'orangered'] } }, series: [ { name: '香港18区人口密度', type: 'map', mapType: 'HK', // 自定义扩展图表类型 label: { show: true }, data: [ {name: '中西区', value: 20057.34}, {name: '湾仔', value: 15477.48}, {name: '东区', value: 31686.1}, {name: '南区', value: 6992.6}, {name: '油尖旺', value: 44045.49}, {name: '深水埗', value: 40689.64}, {name: '九龙城', value: 37659.78}, {name: '黄大仙', value: 45180.97}, {name: '观塘', value: 55204.26}, {name: '葵青', value: 21900.9}, {name: '荃湾', value: 4918.26}, {name: '屯门', value: 5881.84}, {name: '元朗', value: 4178.01}, {name: '北区', value: 2227.92}, {name: '大埔', value: 2180.98}, {name: '沙田', value: 9172.94}, {name: '西贡', value: 3368}, {name: '离岛', value: 806.98} ], // 自定义名称映射 nameMap: { 'Central and Western': '中西区', 'Eastern': '东区', 'Islands': '离岛', 'Kowloon City': '九龙城', 'Kwai Tsing': '葵青', 'Kwun Tong': '观塘', 'North': '北区', 'Sai Kung': '西贡', 'Sha Tin': '沙田', 'Sham Shui Po': '深水埗', 'Southern': '南区', 'Tai Po': '大埔', 'Tsuen Wan': '荃湾', 'Tuen Mun': '屯门', 'Wan Chai': '湾仔', 'Wong Tai Sin': '黄大仙', 'Yau Tsim Mong': '油尖旺', 'Yuen Long': '元朗' } } ] }); });
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