场景
Leaflet中使用leaflet-echarts插件实现Echarts的Migration迁徙图：
Leaflet中使用leaflet-echarts插件实现Echarts的Migration迁徙图_BADAO_LIUMANG_QIZHI的博客-CSDN博客
在上面的基础上怎么样实现带炫光特效的迁徙图，引入js文件同上，不同的就是html代码。
插件地址：
/wandergis/leaflet-echarts
示例代码中，index2.html就是带炫光特效的示例。
注：
博客：
BADAO_LIUMANG_QIZHI的博客_霸道流氓气质_CSDN博客-C#,SpringBoot,架构之路领域博主
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实现
1、本地运行效果，底图基于osm地图。
2、完整示例代码
<!doctype html><html lang="en"><head><meta charset="UTF-8"><title>leaflet结合Echarts实现迁徙图带炫光特效markLine</title><link rel="stylesheet" href="/leaflet@1.7.1/dist/leaflet.css" /><style>html,body,#map {padding: 0;margin: 0;width: 100%;height: 100%;overflow: hidden;}</style></head><body><div id="map"></div><script type="text/javascript" src="/leaflet@1.7.1/dist/leaflet.js"></script><script src="./js/leaflet-echarts.js"></script><script src="./js/echarts.source.js"></script><script src="/jquery/1.11.0/jquery.min.js"></script><script type="text/javascript">var map = L.map('map').setView([36.09, 120.35], 13);L.tileLayer('https://{s}./{z}/{x}/{y}.png', {attribution: ''}).addTo(map);var overlay = new L.echartsLayer(map, echarts);var chartsContainer = overlay.getEchartsContainer();var myChart = overlay.initECharts(chartsContainer);window.onresize = myChart.onresize;var option = {color: ['gold', 'aqua', 'lime'],title: {text: '模拟迁徙',subtext: '数据纯属虚构',x: 'center',textStyle: {color: '#fff'}},tooltip: {trigger: 'item',formatter: '{b}'},legend: {orient: 'vertical',x: 'left',data: ['北京 Top10', '上海 Top10', '广州 Top10'],selectedMode: 'single',selected: {'上海 Top10': false,'广州 Top10': false},textStyle: {color: '#fff'}},toolbox: {show: true,orient: 'vertical',x: 'right',y: 'center',feature: {mark: {show: true},dataView: {show: true,readOnly: false},restore: {show: true},saveAsImage: {show: true}}},dataRange: {min: 0,max: 100,calculable: true,color: ['#ff3333', 'orange', 'yellow', 'lime', 'aqua'],textStyle: {color: '#fff'}},series: [{name: '全国',type: 'map',roam: true,hoverable: false,mapType: 'none',itemStyle: {normal: {borderColor: 'rgba(100,149,237,1)',borderWidth: 0.5,areaStyle: {color: '#1b1b1b'}}},data: [],markLine: {smooth: true,symbol: ['none', 'circle'],symbolSize: 1,itemStyle: {normal: {color: '#fff',borderWidth: 1,borderColor: 'rgba(30,144,255,0.5)'}},data: [[{name: '北京'}, {name: '包头'}],[{name: '北京'}, {name: '北海'}],[{name: '北京'}, {name: '广州'}],[{name: '北京'}, {name: '郑州'}],[{name: '北京'}, {name: '长春'}],[{name: '北京'}, {name: '长治'}],[{name: '北京'}, {name: '重庆'}],[{name: '北京'}, {name: '长沙'}],[{name: '北京'}, {name: '成都'}],[{name: '北京'}, {name: '常州'}],[{name: '北京'}, {name: '丹东'}],[{name: '北京'}, {name: '大连'}],[{name: '北京'}, {name: '东营'}],[{name: '北京'}, {name: '延安'}],[{name: '北京'}, {name: '福州'}],[{name: '北京'}, {name: '海口'}],[{name: '北京'}, {name: '呼和浩特'}],[{name: '北京'}, {name: '合肥'}],[{name: '北京'}, {name: '杭州'}],[{name: '北京'}, {name: '哈尔滨'}],[{name: '北京'}, {name: '舟山'}],[{name: '北京'}, {name: '银川'}],[{name: '北京'}, {name: '衢州'}],[{name: '北京'}, {name: '南昌'}],[{name: '北京'}, {name: '昆明'}],[{name: '北京'}, {name: '贵阳'}],[{name: '北京'}, {name: '兰州'}],[{name: '北京'}, {name: '拉萨'}],[{name: '北京'}, {name: '连云港'}],[{name: '北京'}, {name: '临沂'}],[{name: '北京'}, {name: '柳州'}],[{name: '北京'}, {name: '宁波'}],[{name: '北京'}, {name: '南京'}],[{name: '北京'}, {name: '南宁'}],[{name: '北京'}, {name: '南通'}],[{name: '北京'}, {name: '上海'}],[{name: '北京'}, {name: '沈阳'}],[{name: '北京'}, {name: '西安'}],[{name: '北京'}, {name: '汕头'}],[{name: '北京'}, {name: '深圳'}],[{name: '北京'}, {name: '青岛'}],[{name: '北京'}, {name: '济南'}],[{name: '北京'}, {name: '太原'}],[{name: '北京'}, {name: '乌鲁木齐'}],[{name: '北京'}, {name: '潍坊'}],[{name: '北京'}, {name: '威海'}],[{name: '北京'}, {name: '温州'}],[{name: '北京'}, {name: '武汉'}],[{name: '北京'}, {name: '无锡'}],[{name: '北京'}, {name: '厦门'}],[{name: '北京'}, {name: '西宁'}],[{name: '北京'}, {name: '徐州'}],[{name: '北京'}, {name: '烟台'}],[{name: '北京'}, {name: '盐城'}],[{name: '北京'}, {name: '珠海'}],[{name: '上海'}, {name: '包头'}],[{name: '上海'}, {name: '北海'}],[{name: '上海'}, {name: '广州'}],[{name: '上海'}, {name: '郑州'}],[{name: '上海'}, {name: '长春'}],[{name: '上海'}, {name: '重庆'}],[{name: '上海'}, {name: '长沙'}],[{name: '上海'}, {name: '成都'}],[{name: '上海'}, {name: '丹东'}],[{name: '上海'}, {name: '大连'}],[{name: '上海'}, {name: '福州'}],[{name: '上海'}, {name: '海口'}],[{name: '上海'}, {name: '呼和浩特'}],[{name: '上海'}, {name: '合肥'}],[{name: '上海'}, {name: '哈尔滨'}],[{name: '上海'}, {name: '舟山'}],[{name: '上海'}, {name: '银川'}],[{name: '上海'}, {name: '南昌'}],[{name: '上海'}, {name: '昆明'}],[{name: '上海'}, {name: '贵阳'}],[{name: '上海'}, {name: '兰州'}],[{name: '上海'}, {name: '拉萨'}],[{name: '上海'}, {name: '连云港'}],[{name: '上海'}, {name: '临沂'}],[{name: '上海'}, {name: '柳州'}],[{name: '上海'}, {name: '宁波'}],[{name: '上海'}, {name: '南宁'}],[{name: '上海'}, {name: '北京'}],[{name: '上海'}, {name: '沈阳'}],[{name: '上海'}, {name: '秦皇岛'}],[{name: '上海'}, {name: '西安'}],[{name: '上海'}, {name: '石家庄'}],[{name: '上海'}, {name: '汕头'}],[{name: '上海'}, {name: '深圳'}],[{name: '上海'}, {name: '青岛'}],[{name: '上海'}, {name: '济南'}],[{name: '上海'}, {name: '天津'}],[{name: '上海'}, {name: '太原'}],[{name: '上海'}, {name: '乌鲁木齐'}],[{name: '上海'}, {name: '潍坊'}],[{name: '上海'}, {name: '威海'}],[{name: '上海'}, {name: '温州'}],[{name: '上海'}, {name: '武汉'}],[{name: '上海'}, {name: '厦门'}],[{name: '上海'}, {name: '西宁'}],[{name: '上海'}, {name: '徐州'}],[{name: '上海'}, {name: '烟台'}],[{name: '上海'}, {name: '珠海'}],[{name: '广州'}, {name: '北海'}],[{name: '广州'}, {name: '郑州'}],[{name: '广州'}, {name: '长春'}],[{name: '广州'}, {name: 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'太原'}],[{name: '广州'}, {name: '乌鲁木齐'}],[{name: '广州'}, {name: '温州'}],[{name: '广州'}, {name: '武汉'}],[{name: '广州'}, {name: '无锡'}],[{name: '广州'}, {name: '厦门'}],[{name: '广州'}, {name: '西宁'}],[{name: '广州'}, {name: '徐州'}],[{name: '广州'}, {name: '烟台'}],[{name: '广州'}, {name: '盐城'}]],},geoCoord: {'上海': [121.4648, 31.2891],'东莞': [113.8953, 22.901],'东营': [118.7073, 37.5513],'中山': [113.4229, 22.478],'临汾': [111.4783, 36.1615],'临沂': [118.3118, 35.2936],'丹东': [124.541, 40.4242],'丽水': [119.5642, 28.1854],'乌鲁木齐': [87.9236, 43.5883],'佛山': [112.8955, 23.1097],'保定': [115.0488, 39.0948],'兰州': [103.5901, 36.3043],'包头': [110.3467, 41.4899],'北京': [116.4551, 40.2539],'北海': [109.314, 21.6211],'南京': [118.8062, 31.9208],'南宁': [108.479, 23.1152],'南昌': [116.0046, 28.6633],'南通': [121.1023, 32.1625],'厦门': [118.1689, 24.6478],'台州': [121.1353, 28.6688],'合肥': [117.29, 32.0581],'呼和浩特': [111.4124, 40.4901],'咸阳': [108.4131, 34.8706],'哈尔滨': [127.9688, 45.368],'唐山': [118.4766, 39.6826],'嘉兴': [120.9155, 30.6354],'大同': [113.7854, 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