//推进较快: 图标 var greenFlag = "image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAABvUlEQVRIS7XVz0sUYRgH8O/3pZ3ZxLskncTCS+8cooMgQSDRRQLxEEWCBHvfea1DHeyiJ1//gOgQGXrp3slQgw6hsTNrSSCeUvxxNdgZcJ6YZQPJnS13d97zM8/neZ7hfV4i58Oc86PrgBOYidiz7/8UngkUQ1MCOCqQYQBXAewC2BZwKdbzS393XgzLAyLqKYihSNs75wCn6s8gARW5D6AkwM3M8Ykcg/wGwXeBHJMYBni3Eb/aHAjNOwKPuvBPmgOFLXNLJfiSG5AmdkLzmUjb7eg076AOBOUHpFruKD2QDaSJ3dAcAOjrAGkNOIF5TmI2N6Dn67P+00une7kB9TFV/dcQPmkTaT2iNGmxYkZE4VM7gBCL8Q07+c9V4VbNRwjqV57AJoBXQrUSqV+Hl5OiTkCNBIME+oW4IsCuElmreQtvzxaWvYuq5rEI0uCdSNtr7XTTKC7j041SwXV6dwBWIm3vdx+oXzx/huTLgrDvxJs/agdp+R64Ff86FH+I4EXs2bmuA4399IbA7UjbgVwANyjfA9UHiozWvIWViyL/9WS6ob9O8GdN24f5AMH0mFDGY22ncgEumvRs/G/ifZwZcDe7lwAAAABJRU5ErkJggg==" //推进缓慢: 图标 var redFlag = "image://data:image/png;base64,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" //已完成: 图标 var yellowFlag = "image://data:image/png;base64,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" dataPolygonStrToPolygon = (polygon) => { polygon = JSON.parse(polygon) let points = [] polygon.forEach((item, index) => { // 如果是偶数索引（坐标成对的，所以这里肯定是偶数） if (!(index % 2)) { points.push([polygon[index + 1], item]) } }) return points } const townsPolygonPointInfo = { "多湖街道": "[29.100971814,119.671709453,29.107103113,119.679409983,29.111475594,119.677772354,29.106618469,119.692067971,29.11309221,119.708078972,29.113375016,119.718392753,29.105947529,119.726826478,29.101193757,119.723775682,29.094309164,119.733067313,29.093958679,119.730942868,29.086613041,119.732978287,29.087669856,119.737996234,29.08372704,119.734252365,29.087354996,119.726867333,29.081596214,119.718434938,29.081551343,119.715467199,29.082629835,119.717597321,29.08459532,119.715586214,29.083197127,119.711467673,29.074666927,119.709510542,29.068919303,119.71165493,29.067752943,119.698179263,29.061951532,119.701195512,29.058194575,119.698637433,29.055422878,119.701599179,29.048440227,119.699899138,29.049343512,119.704815579,29.04378439,119.703437216,29.046354926,119.701320472,29.045646159,119.695169674,29.039745487,119.685370623,29.04908019,119.671649355,29.066226645,119.666711278,29.073669442,119.669284759,29.075221432,119.674607149,29.078497796,119.675400805,29.094363438,119.660880334,29.096645114,119.667578691,29.102348235,119.666483034,29.100971814,119.671709453]", } var data = { "type": "FeatureCollection", "features": [ { "type":"Feature", "properties": { // "adcode": 340104, // "name": "多湖街道", "center": [119.686263,29.074407], // "centroid": [119.686263,29.074407], // "childrenNum": 0, // "level": "district", // "subFeatureIndex": 2, // "acroutes": [100000,340000,340100], // "parent": {"adcode":340100} }, "geometry": { "type": "MultiPolygon", "coordinates": [[dataPolygonStrToPolygon(townsPolygonPointInfo["多湖街道"])]] } }, ] }; echarts.registerMap('jindong', data); var geoCoordMap = { '多湖街道': [119.686263,29.074407], }; var data1 = [ { name: '多湖街道', value: 152 }, ]; // 推进较快 var jiaokuai = [ {//蜀山区 name: '多湖街道-推进较快', value: [119.683342, 29.093051], type: 'jiaokuai', area: '20000平米', lastDealTime: '2020-02-18 14:30' } ]; // 已完成 var wancheng = [ { name: '多湖街道-已完成', value: [119.686672, 29.092917], type: 'wancheng', maintainOrg: '多湖街道', checker: '燃气检查员2', lastCheckTime: '2020-01-21 10:30' } ]; // 推进缓慢 var huanman = [ { name: '多湖街道-推进缓慢', value: [119.676905, 29.090494], type: 'huanman', maintainOrg: '多湖街道', checker: '检查员2', lastCheckTime: '2020-01-21 10:30' } ]; var max = 480, min = 9; var maxSize4Pin = 100, minSize4Pin = 20; var convertData = function(data) { var res = []; for (var i = 0; i < data.length; i++) { var geoCoord = geoCoordMap[data[i].name]; if (geoCoord) { res.push({ name: data[i].name, value: geoCoord.concat(data[i].value) }); } } return res; }; option = { //backgroundColor: '#020933', backgroundColor: '#0f375f', tooltip: { trigger: 'item', formatter: function(params) { return params.name; ////alert(Object.getOwnPropertyNames(params)); //return '名称: '+params.name+'
' } }, legend: { orient: 'vertical', id: 1, y: 'bottom', x: 'right', itemWidth: 15, data: [ { name: '推进较快', icon: redFlag }, { name: '已完成', icon: yellowFlag }, { name: '推进缓慢', icon: greenFlag }, ], textStyle: { color: '#fff' } }, geo: { show: true, map: 'jindong', label: { normal: { show: false }, emphasis: { show: false, } }, zoom: 1.2, roam: true, itemStyle: { normal: { areaColor: 'transparent', borderColor: '#3fdaff', borderWidth: 2, shadowColor: 'rgba(63, 218, 255, 0.5)', shadowBlur: 30 }, emphasis: { areaColor: '#2B91B7', } } }, series: [ { type: 'map', map: 'jindong', geoIndex: 0, aspectScale: 0.75, //长宽比 showLegendSymbol: false, // 存在legend时显示 label: { normal: { show: false }, emphasis: { show: false, textStyle: { color: '#fff' } } }, roam: true, itemStyle: { normal: { areaColor: '#031525', borderColor: '#3B5077', }, emphasis: { areaColor: '#2B91B7' } }, animation: false, data: data }, // 区域图标的位置 { name: 'Top 7', type: 'effectScatter', coordinateSystem: 'geo', data: convertData(data1.sort(function(a, b) { return b.value - a.value; })), symbolSize: 12, showEffectOn: 'render', rippleEffect: { brushType: 'stroke' }, hoverAnimation: true, label: { normal: { formatter: '{b}', position: 'right', show: true } }, itemStyle: { normal: { color: '#05C3F9', shadowBlur: 10, shadowColor: '#05C3F9' } }, zlevel: 1 }, { name: '推进较快', type: 'scatter', coordinateSystem: 'geo', data: jiaokuai, symbol: redFlag, symbolSize: 24, label: { normal: { show: false, formatter: function(params) { // console.log(params); //return params.name; return '洒水车名称: '+params.name+'
' +'洒水车类型: '+params.intellectType+'
' +'洒水车容量: '+params.volumn+'
' +'作业时间范围: '+params.workTime+'
' +'上次维修时间: '+params.lastRepairTime+'
' +'上次作业时间: '+params.lastWorkTime; }, position: 'right', color: '#fff', fontSize: '8' }, emphasis: { show: false } }, itemStyle: { normal: { //color: 'green', borderWidth: 2, borderColor: 'white' } } }, { name: '已完成', type: 'scatter', coordinateSystem: 'geo', data: wancheng, symbol: yellowFlag, symbolSize: 24, label: { normal: { show: false, formatter: function(params) { // console.log(params); //return params.name; return '项目名称: '+params.name+'
' +'维护单位: '+params.maintainOrg+'
' +'检查员: '+params.checker+'
' +'上次检查时间: '+params.lastCheckTime; }, position: 'right', color: '#fff', fontSize: '8' }, emphasis: { show: false } }, // itemStyle: { // normal: { // color: '#FAFF1A', // borderWidth: 2, // borderColor: '#E3BC1F' // } // } }, { name: '推进缓慢', type: 'scatter', coordinateSystem: 'geo', data: huanman, symbol: greenFlag, symbolSize: 24, label: { normal: { show: false, formatter: function(params) { // console.log(params); //return params.name; return '项目名称: '+params.name+'
' +'管理单位: '+params.maintainOrg+'
' +'检查员: '+params.checker+'
' +'上次检查时间: '+params.lastCheckTime; }, position: 'right', color: '#fff', fontSize: '8' }, emphasis: { show: false } }, // itemStyle: { // normal: { // color: '#FF00FF', // borderWidth: 2, // borderColor: '#D33BD3' // } // } }, ] }; myChart.setOption(option);

gallery 中正常显示，应用到 vue 项目中无法显示，报错