使用echarts实现百度地图功能（需要下载bmap.js）：
效果图如下：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>百度地图</title>
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes"><meta name="format-detection" content="telephone=no" />
<meta name="apple-mobile-web-app-status-bar-style" content="black">
</head>
<!--<link rel="stylesheet" type="text/css" href="mao.css" />-->
<body>
<div id="MinigrateChart" style="width: 1920px;height:800px;"></div>
</body>
</html><script src="http://api.map.baidu.com/api?v=2.0&ak=53oVIOgmSIejwV7EfphPgTynOZbIiVYu"></script>
<script type="text/javascript" src="js/echarts.js"></script>
<script type="text/javascript" src="js/bmap.js"></script>
<script type="text/javascript">
let minigrateChart = echarts.init(document.getElementById("MinigrateChart"));
let geoCoordMap = {
'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]
};
let BJData = [
[{
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
}]
];
let planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';
let convertData = function(data) {
let res = [];
for(let i = 0; i < data.length; i++) {
let dataItem = data[i];
let fromCoord = geoCoordMap[dataItem[0].name];
let toCoord = geoCoordMap[dataItem[1].name];
if(fromCoord && toCoord) {
res.push({
fromName: dataItem[0].name,
toName: dataItem[1].name,
numValue: dataItem[1].value,
coords: [fromCoord, toCoord]
});
}
}
return res;
};
//设置Line和Point的颜色
let LineColor = ['#ff3333', 'orange', 'lime', 'aqua'];
let series = [];
[
['北京', BJData]
].forEach(function(item, i) {
series.push({
// 设置飞行线
name: item[1],
type: 'lines',
zlevel: 1,
coordinateSystem: 'bmap',
effect: {
show: true,
period: 6,
trailLength: 1.7,
color: '#fff',
shadowBlur: 0,
symbolSize: 0
},
lineStyle: {
normal: {
color: function(params) {
let num = params.data.numValue;
if(num > 75) {
return LineColor[0];
} else if(num > 50) {
return LineColor[1];
} else if(num > 25) {
return LineColor[2];
} else {
return LineColor[3];
}
},
width: 1,
curveness: 0.2
}
},
data: convertData(item[1])
},
// 设置轨迹线
{
name: item[0].name,
type: 'lines',
zlevel: 2,
coordinateSystem: 'bmap',
effect: {
show: true,
period: 6,
trailLength: 0.7,
symbol: planePath,
symbolSize: 12
},
lineStyle: {
normal: {
color: function(params) {
console.log(params)
let num = params.data.numValue;
if(num > 75) {
return LineColor[0];
} else if(num > 50) {
return LineColor[1];
} else if(num > 25) {
return LineColor[2];
} else {
return LineColor[3];
}
},
width: 0.2,
opacity: 0.4,
curveness: 0.2
}
},
data: convertData(item[1])
}, {
// 设置点
name: item[0],
type: 'effectScatter',
coordinateSystem: 'bmap',
zlevel: 2,
rippleEffect: {
brushType: 'stroke'
},
label: {
normal: {
show: true,
position: 'right',
formatter: function(params) {
var res = params.value[2];
return res;
}
}
},
symbolSize: function(val) {
return val[2] / 10;
},
itemStyle: {
normal: {
color: function(params) {
let num = params.value[2];
if(num > 75) {
return LineColor[0];
} else if(num > 50) {
return LineColor[1];
} else if(num > 25) {
return LineColor[2];
} else {
return LineColor[3];
}
}
}
},
data: item[1].map(function(dataItem) {
return {
name: dataItem[1].name,
value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
};
})
});
});
let MinigrateOption = {
title: {
text: '',
subtext: '',
left: 'center',
textStyle: {
color: '#fff'
}
},
tooltip: {
trigger: 'item',
formatter: function(params) {
var res = params.name;
return res;
}
},
legend: {
orient: 'vertical',
top: 'bottom',
left: 'right',
data: ['北京 Top10', '上海 Top10', '广州 Top10'],
textStyle: {
color: '#fff'
},
selectedMode: 'single'
},
// dataRange: {
// min : 0,
// max : 100,
// calculable : true,
// color: ['#ff3333', 'orange', 'yellow','lime','aqua'],
// textStyle:{
// color:'#fff'
// }
// },
bmap: {
center: [113.65, 34.76],
zoom: 5.5,
roam: true,
mapStyle: {
styleJson: [{
'featureType': 'land',
//调整土地颜色
'elementType': 'geometry',
'stylers': {
'color': '#081734'
}
}, {
'featureType': 'building',
//调整建筑物颜色
'elementType': 'geometry',
'stylers': {
'color': '#04406F'
}
}, {
'featureType': 'building',
//调整建筑物标签是否可视
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'highway',
//调整高速道路颜色
'elementType': 'geometry',
'stylers': {
'color': '#015B99'
}
}, {
'featureType': 'highway',
//调整高速名字是否可视
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'arterial',
//调整一些干道颜色
'elementType': 'geometry',
'stylers': {
'color': '#003051'
}
}, {
'featureType': 'arterial',
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'green',
'elementType': 'geometry',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'water',
'elementType': 'geometry',
'stylers': {
'color': '#044161'
}
}, {
'featureType': 'subway',
//调整地铁颜色
'elementType': 'geometry.stroke',
'stylers': {
'color': '#003051'
}
}, {
'featureType': 'subway',
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'railway',
'elementType': 'geometry',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'railway',
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'all',
//调整所有的标签的边缘颜色
'elementType': 'labels.text.stroke',
'stylers': {
'color': '#313131'
}
}, {
'featureType': 'all',
//调整所有标签的填充颜色
'elementType': 'labels.text.fill',
'stylers': {
'color': '#FFFFFF'
}
}, {
'featureType': 'manmade',
'elementType': 'geometry',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'manmade',
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'local',
'elementType': 'geometry',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'local',
'elementType': 'labels',
'stylers': {
'visibility': 'off'
}
}, {
'featureType': 'subway',
'elementType': 'geometry',
'stylers': {
'lightness': -65
}
}, {
'featureType': 'railway',
'elementType': 'all',
'stylers': {
'lightness': -40
}
}, {
'featureType': 'boundary',
'elementType': 'geometry',
'stylers': {
'color': '#8b8787',
'weight': '1',
'lightness': -29
}
}]
}
},
series: series
};
minigrateChart.setOption(MinigrateOption);
</script>