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k***雪
2020-09-16 10:05:40
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var uploadedDataURL = "/asset/get/s/data-1528971808162-BkOXf61WX.json"; //如果想要修改,请点击上方克隆,然后在自己的版本上修改,不要在lz的版本上改!! // echarts.extendsMap = function(id, opt) { // // 实例 // var cityMap = { // "郑州市": zhengzhou, // "开封市": kaifeng, // "洛阳市": luoyang, // "平顶山市": pingdingshan, // "安阳市": anyang, // "鹤壁市": hebi, // "新乡市": xinxiang, // "焦作市": jiaozuo, // "濮阳市": puyang, // "漯河市": luohe, // "三门峡市": sanmenxia, // "南阳市": nanyang, // "商丘市": shangqiu, // "信阳市": xinyang, // "周口市": zhoukou, // "许昌市": xuchang, // "驻马店市": zhumadian // }; // } var geoGpsMap = { '1': [127.9688, 45.368], '2': [116.4551, 40.2539], '3': [109.1162, 34.2004], '4': [113.12244, 23.009505], '5': [87.9236, 43.5883], '6': [91.11, 29.97], }; var geoCoordMap = { '台湾': [121.5135,25.0308], '黑龙江': [127.9688, 45.368], '内蒙古': [110.3467, 41.4899], "吉林": [125.8154, 44.2584], '北京市': [116.4551, 40.2539], "辽宁": [123.1238, 42.1216], "河北": [114.4995, 38.1006], "天津": [117.4219, 39.4189], "山西": [112.3352, 37.9413], "陕西": [109.1162, 34.2004], "甘肃": [103.5901, 36.3043], "宁夏": [106.3586, 38.1775], "青海": [101.4038, 36.8207], "新疆": [87.9236, 43.5883], "西藏": [91.11, 29.97], "四川": [103.9526, 30.7617], "重庆": [108.384366, 30.439702], "山东": [117.1582, 36.8701], "河南": [113.4668, 34.6234], "江苏": [118.8062, 31.9208], "安徽": [117.29, 32.0581], "湖北": [114.3896, 30.6628], "浙江": [119.5313, 29.8773], "福建": [119.4543, 25.9222], "江西": [116.0046, 28.6633], "湖南": [113.0823, 28.2568], "贵州": [106.6992, 26.7682], "云南": [102.9199, 25.4663], "广东": [113.12244, 23.009505], "广西": [108.479, 23.1152], "海南": [110.3893, 19.8516], '上海': [121.4648, 31.2891], }; var colors = [ ["#1DE9B6", "#F46E36", "#04B9FF", "#5DBD32", "#FFC809", "#FB95D5", "#BDA29A", "#6E7074", "#546570", "#C4CCD3"], ["#37A2DA", "#67E0E3", "#32C5E9", "#9FE6B8", "#FFDB5C", "#FF9F7F", "#FB7293", "#E062AE", "#E690D1", "#E7BCF3", "#9D96F5", "#8378EA", "#8378EA"], ["#DD6B66", "#759AA0", "#E69D87", "#8DC1A9", "#EA7E53", "#EEDD78", "#73A373", "#73B9BC", "#7289AB", "#91CA8C", "#F49F42"], ]; var colorIndex = 0; $(function() { // var geoCoordMap = { // '郑州': [113.64964385, 34.7566100641], // '开封': [114.351642118, 34.8018541758], // '洛阳': [112.447524769, 34.6573678177], // '平顶山': [113.300848978, 33.7453014565], // '安阳': [114.351806508, 36.1102667222], // '鹤壁': [114.297769838, 35.7554258742], // '新乡': [113.912690161, 35.3072575577], // '焦作': [113.211835885, 35.234607555], // '濮阳': [115.026627441, 35.7532978882], // '漯河': [114.0460614, 33.5762786885], // '三门峡': [111.181262093, 34.7833199411], // '南阳': [112.542841901, 33.0114195691], // "商丘": [115.641885688, 34.4385886402], // '信阳': [114.085490993, 32.1285823075], // '周口': [114.654101942, 33.6237408181], // '许昌': [113.83531246, 34.0267395887], // '驻马店': [114.049153547, 32.9831581541] // }; var year = ["2014", "2015", "2016", "2017", "2018"]; var mapData = [ [], [], [], [], [], [] ]; /*柱子Y名称*/ var categoryData = []; var barData = []; for (var key in geoCoordMap) { categoryData.push(key); mapData[0].push({ "year": '2014', "name": key, "value": randomNum(100, 300) }); mapData[1].push({ "year": '2015', "name": key, "value": randomNum(100, 300) }); mapData[2].push({ "year": '2016', "name": key, "value": randomNum(100, 300) }); mapData[3].push({ "year": '2017', "name": key, "value": randomNum(100, 300) }); mapData[4].push({ "year": '2018', "name": key, "value": randomNum(100, 300) }); } for (var i = 0; i < mapData.length; i++) { barData.push([]); for (var j = 0; j < mapData[i].length; j++) { barData[i].push(mapData[i][j].value) } } $.getJSON(uploadedDataURL, function(geoJson) { echarts.registerMap('china', geoJson); 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; }; var convertToLineData = function(data, gps) { var res = []; for (var i = 0; i < data.length; i++) { var dataItem = data[i]; var fromCoord = geoCoordMap[dataItem.name]; debugger; var toCoord = gps; //郑州 // var toCoord = geoGps[Math.random()*3]; if (fromCoord && toCoord) { res.push([{ coord: fromCoord, value: dataItem.value }, { coord: toCoord, }]); } } return res; }; optionXyMap01 = { timeline: { show:false, axisType: 'category', autoPlay: true, playInterval: 3000, left: '10%', right: '10%', bottom: '3%', width: '80%', }, baseOption: { animation: true, animationDuration: 1000, animationEasing: 'cubicInOut', animationDurationUpdate: 1000, animationEasingUpdate: 'cubicInOut', grid: { right: '1%', top: '15%', bottom: '10%', width: '20%' }, tooltip: { trigger: 'axis', // hover触发器 axisPointer: { // 坐标轴指示器,坐标轴触发有效 type: 'shadow', // 默认为直线,可选为:'line' | 'shadow' shadowStyle: { color: 'rgba(150,150,150,0.1)' //hover颜色 } } }, geo: { show: true, map: 'china', roam: true, zoom: 1, center: [113.83531246, 34.0267395887], label: { emphasis: { show: false } }, itemStyle: { normal: { borderColor: 'rgba(147, 235, 248, 1)', borderWidth: 1, areaColor: { type: 'radial', x: 0.5, y: 0.5, r: 0.8, colorStops: [{ offset: 0, color: 'rgba(147, 235, 248, 0)' // 0% 处的颜色 }, { offset: 1, color: 'rgba(147, 235, 248, .2)' // 100% 处的颜色 }], globalCoord: false // 缺省为 false }, shadowColor: 'rgba(128, 217, 248, 1)', // shadowColor: 'rgba(255, 255, 255, 1)', // shadowOffsetX: -2, shadowOffsetY: 2, shadowBlur: 10 }, emphasis: { areaColor: '#389BB7', borderWidth: 0 } } }, }, options: [] }; for (var n = 0; n < year.length; n++) { optionXyMap01.options.push({ backgroundColor: '#051b4a', xAxis: { type: 'value', scale: false, position: 'top', min: 0, boundaryGap: false, splitLine: { show: false }, axisLine: { show: false }, axisTick: { show: false }, }, yAxis: { type: 'category', nameGap: 16, axisLine: { show: false, }, axisTick: { show: false, }, axisLabel: { show:false }, }, series: [ //地图? { type: 'map', map: 'china', 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: '#FFFFFF', }, emphasis: { areaColor: '#2B91B7' } }, animation: false, data: mapData }, //地图点的动画效果 { // name: 'Top 5', type: 'effectScatter', coordinateSystem: 'geo', data: convertData(mapData[n].sort(function(a, b) { return b.value - a.value; }).slice(0, 20)), symbolSize: function(val) { return val[2] / 10; }, showEffectOn: 'render', rippleEffect: { brushType: 'stroke' }, hoverAnimation: true, label: { normal: { formatter: '{b}', position: 'right', show: true } }, itemStyle: { normal: { color: colors[colorIndex][n], shadowBlur: 10, shadowColor: colors[colorIndex][n] } }, zlevel: 1 }, //地图线的动画效果 { type: 'lines', zlevel: 2, effect: { show: false, period: 4, //箭头指向速度,值越小速度越快 trailLength: 0.02, //特效尾迹长度[0,1]值越大,尾迹越长重 symbol: 'arrow', //箭头图标 symbolSize: 3, //图标大小 }, lineStyle: { normal: { color: colors[colorIndex][n], width: 0, //尾迹线条宽度 opacity:0, //尾迹线条透明度 curveness: .3 //尾迹线条曲直度 } }, data: convertToLineData(mapData[n], geoGpsMap[Math.ceil(Math.random() * 6)]) }, ] }) } myChart.setOption(optionXyMap01); }); }); function randomNum(minNum, maxNum) { switch (arguments.length) { case 1: return parseInt(Math.random() * minNum + 1, 10); break; case 2: return parseInt(Math.random() * (maxNum - minNum + 1) + minNum, 10); break; default: return 0; break; } }