场景
Leaflet中使用leaflet-echarts插件实现Echarts的Migration迁徙图：
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/122342065
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：
https://github.com/wandergis/leaflet-echarts
示例代码中，index2.html就是带炫光特效的示例。
注：
博客：
https://blog.csdn.net/badao_liumang_qizhi
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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="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" /> <style> html, body, #map { padding: 0; margin: 0; 100%; height: 100%; overflow: hidden; } </style> </head> <body> <div id="map"></div> <script type="text/javascript" src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"></script> <script src="./js/leaflet-echarts.js"></script> <script src="./js/echarts.source.js"></script> <script src="http://cdn.bootcss.com/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}.tile.openstreetmap.org/{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: '重庆' }], [{ name: '广州' }, { name: '长沙' }], [{ name: '广州' }, { name: '成都' }], [{ name: '广州' }, { name: '常州' }], [{ name: '广州' }, { name: '大连' }], [{ name: '广州' }, { name: '福州' }], [{ name: '广州' }, { name: '海口' }], [{ name: '广州' }, { name: '呼和浩特' }], [{ name: '广州' }, { name: '合肥' }], [{ name: '广州' }, { name: '杭州' }], [{ name: '广州' }, { name: '哈尔滨' }], [{ name: '广州' }, { name: '舟山' }], [{ name: '广州' }, { name: '银川' }], [{ name: '广州' }, { name: '南昌' }], [{ name: '广州' }, { name: '昆明' }], [{ name: '广州' }, { name: '贵阳' }], [{ name: '广州' }, { name: '兰州' }], [{ name: '广州' }, { name: '拉萨' }], [{ name: '广州' }, { name: '连云港' }], [{ name: '广州' }, { name: '临沂' }], [{ name: '广州' }, { name: '柳州' }], [{ name: '广州' }, { name: '宁波' }], [{ name: '广州' }, { name: '南京' }], [{ name: '广州' }, { name: '南宁' }], [{ name: '广州' }, { name: '南通' }], [{ name: '广州' }, { name: '北京' }], [{ name: '广州' }, { name: '上海' }], [{ name: '广州' }, { name: '沈阳' }], [{ name: '广州' }, { name: '西安' }], [{ name: '广州' }, { name: '石家庄' }], [{ name: '广州' }, { name: '汕头' }], [{ name: '广州' }, { name: '青岛' }], [{ name: '广州' }, { name: '济南' }], [{ name: '广州' }, { name: '天津' }], [{ name: '广州' }, { name: '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, 39.8035], '大连': [122.2229, 39.4409], '天津': [117.4219, 39.4189], '太原': [112.3352, 37.9413], '威海': [121.9482, 37.1393], '宁波': [121.5967, 29.6466], '宝鸡': [107.1826, 34.3433], '宿迁': [118.5535, 33.7775], '常州': [119.4543, 31.5582], '广州': [113.5107, 23.2196], '廊坊': [116.521, 39.0509], '延安': [109.1052, 36.4252], '张家口': [115.1477, 40.8527], '徐州': [117.5208, 34.3268], '德州': [116.6858, 37.2107], '惠州': [114.6204, 23.1647], '成都': [103.9526, 30.7617], '扬州': [119.4653, 32.8162], '承德': [117.5757, 41.4075], '拉萨': [91.1865, 30.1465], '无锡': [120.3442, 31.5527], '日照': [119.2786, 35.5023], '昆明': [102.9199, 25.4663], '杭州': [119.5313, 29.8773], '枣庄': [117.323, 34.8926], '柳州': [109.3799, 24.9774], '株洲': [113.5327, 27.0319], '武汉': [114.3896, 30.6628], '汕头': [117.1692, 23.3405], '江门': [112.6318, 22.1484], '沈阳': [123.1238, 42.1216], '沧州': [116.8286, 38.2104], '河源': [114.917, 23.9722], '泉州': [118.3228, 25.1147], '泰安': [117.0264, 36.0516], '泰州': [120.0586, 32.5525], '济南': [117.1582, 36.8701], '济宁': [116.8286, 35.3375], '海口': [110.3893, 19.8516], '淄博': [118.0371, 36.6064], '淮安': [118.927, 33.4039], '深圳': [114.5435, 22.5439], '清远': [112.9175, 24.3292], '温州': [120.498, 27.8119], '渭南': [109.7864, 35.0299], '湖州': [119.8608, 30.7782], '湘潭': [112.5439, 27.7075], '滨州': [117.8174, 37.4963], '潍坊': [119.0918, 36.524], '烟台': [120.7397, 37.5128], '玉溪': [101.9312, 23.8898], '珠海': [113.7305, 22.1155], '盐城': [120.2234, 33.5577], '盘锦': [121.9482, 41.0449], '石家庄': [114.4995, 38.1006], '福州': [119.4543, 25.9222], '秦皇岛': [119.2126, 40.0232], '绍兴': [120.564, 29.7565], '聊城': [115.9167, 36.4032], '肇庆': [112.1265, 23.5822], '舟山': [122.2559, 30.2234], '苏州': [120.6519, 31.3989], '莱芜': [117.6526, 36.2714], '菏泽': [115.6201, 35.2057], '营口': [122.4316, 40.4297], '葫芦岛': [120.1575, 40.578], '衡水': [115.8838, 37.7161], '衢州': [118.6853, 28.8666], '西宁': [101.4038, 36.8207], '西安': [109.1162, 34.2004], '贵阳': [106.6992, 26.7682], '连云港': [119.1248, 34.552], '邢台': [114.8071, 37.2821], '邯郸': [114.4775, 36.535], '郑州': [113.4668, 34.6234], '鄂尔多斯': [108.9734, 39.2487], '重庆': [107.7539, 30.1904], '金华': [120.0037, 29.1028], '铜川': [109.0393, 35.1947], '银川': [106.3586, 38.1775], '镇江': [119.4763, 31.9702], '长春': [125.8154, 44.2584], '长沙': [113.0823, 28.2568], '长治': [112.8625, 36.4746], '阳泉': [113.4778, 38.0951], '青岛': [120.4651, 36.3373], '韶关': [113.7964, 24.7028] } }, { name: '北京 Top10', type: 'map', mapType: 'none', data: [], markLine: { smooth: true, effect: { show: true, scaleSize: 1, period: 30, color: '#fff', shadowBlur: 10 }, itemStyle: { normal: { borderWidth: 1, lineStyle: { type: 'solid', shadowBlur: 10 } } }, data: [ [{ name: '北京' }, { name: '上海', value: 95 }], [{ name: '北京' }, { name: '广州', value: 90 }], [{ name: '北京' }, { name: '大连', value: 80 }], [{ name: '北京' }, { name: '南宁', value: 70 }], [{ name: '北京' }, { name: '南昌', value: 60 }], [{ name: '北京' }, { name: '拉萨', value: 50 }], [{ name: '北京' }, { name: '长春', value: 40 }], [{ name: '北京' }, { name: '包头', value: 30 }], [{ name: '北京' }, { name: '重庆', value: 20 }], [{ name: '北京' }, { name: '常州', value: 10 }] ] }, markPoint: { symbol: 'emptyCircle', symbolSize: function (v) { return 10 + v / 10 }, effect: { show: true, shadowBlur: 0 }, itemStyle: { normal: { label: { show: false } }, emphasis: { label: { position: 'top' } } }, data: [{ name: '上海', value: 95 }, { name: '广州', value: 90 }, { name: '大连', value: 80 }, { name: '南宁', value: 70 }, { name: '南昌', value: 60 }, { name: '拉萨', value: 50 }, { name: '长春', value: 40 }, { name: '包头', value: 30 }, { name: '重庆', value: 20 }, { name: '常州', value: 10 } ] } }, { name: '上海 Top10', type: 'map', mapType: 'none', data: [], markLine: { smooth: true, effect: { show: true, scaleSize: 1, period: 30, color: '#fff', shadowBlur: 10 }, itemStyle: { normal: { borderWidth: 1, lineStyle: { type: 'solid', shadowBlur: 10 } } }, data: [ [{ name: '上海' }, { name: '包头', value: 95 }], [{ name: '上海' }, { name: '昆明', value: 90 }], [{ name: '上海' }, { name: '广州', value: 80 }], [{ name: '上海' }, { name: '郑州', value: 70 }], [{ name: '上海' }, { name: '长春', value: 60 }], [{ name: '上海' }, { name: '重庆', value: 50 }], [{ name: '上海' }, { name: '长沙', value: 40 }], [{ name: '上海' }, { name: '北京', value: 30 }], [{ name: '上海' }, { name: '丹东', value: 20 }], [{ name: '上海' }, { name: '大连', value: 10 }] ] }, markPoint: { symbol: 'emptyCircle', symbolSize: function (v) { return 10 + v / 10 }, effect: { show: true, shadowBlur: 0 }, itemStyle: { normal: { label: { show: false } }, emphasis: { label: { position: 'top' } } }, data: [{ name: '包头', value: 95 }, { name: '昆明', value: 90 }, { name: '广州', value: 80 }, { name: '郑州', value: 70 }, { name: '长春', value: 60 }, { name: '重庆', value: 50 }, { name: '长沙', value: 40 }, { name: '北京', value: 30 }, { name: '丹东', value: 20 }, { name: '大连', value: 10 } ] } }, { name: '广州 Top10', type: 'map', mapType: 'none', data: [], markLine: { smooth: true, effect: { show: true, scaleSize: 1, period: 30, color: '#fff', shadowBlur: 10 }, itemStyle: { normal: { borderWidth: 1, lineStyle: { type: 'solid', shadowBlur: 10 } } }, data: [ [{ name: '广州' }, { name: '福州', value: 95 }], [{ name: '广州' }, { name: '太原', value: 90 }], [{ name: '广州' }, { name: '长春', value: 80 }], [{ name: '广州' }, { name: '重庆', value: 70 }], [{ name: '广州' }, { name: '西安', value: 60 }], [{ name: '广州' }, { name: '成都', value: 50 }], [{ name: '广州' }, { name: '常州', value: 40 }], [{ name: '广州' }, { name: '北京', value: 30 }], [{ name: '广州' }, { name: '北海', value: 20 }], [{ name: '广州' }, { name: '海口', value: 10 }] ] }, markPoint: { symbol: 'emptyCircle', symbolSize: function (v) { return 10 + v / 10 }, effect: { show: true, shadowBlur: 0 }, itemStyle: { normal: { label: { show: false } }, emphasis: { label: { position: 'top' } } }, data: [{ name: '福州', value: 95 }, { name: '太原', value: 90 }, { name: '长春', value: 80 }, { name: '重庆', value: 70 }, { name: '西安', value: 60 }, { name: '成都', value: 50 }, { name: '常州', value: 40 }, { name: '北京', value: 30 }, { name: '北海', value: 20 }, { name: '海口', value: 10 } ] } } ] }; overlay.setOption(option); </script> </body> </html>