效果图
1.vue项目安装echart,vue-baidu-map;申请百度地图ak
npm install echarts --save
npm install vue-baidu-map --save
2.main.js文件全局引用
import echarts from 'echarts'
import BaiduMap from 'vue-baidu-map'
import dataV from '@jiaminghi/data-view'
Vue.use(BaiduMap, {
// ak 是在百度地图开发者平台申请的密钥 详见 http://lbsyun.baidu.com/apiconsole/key
//星号处填写自己申请的ak
ak: '****************'
})
Vue.prototype.$echarts = echarts
3.地图容器
<template>
<div id="mapBox"></div>
</template>
<style>
#mapBox{
width: 80%;
height: 80vh;
/* background-color: #065990; */
margin-left: 10%;
padding-bottom: 3%;
}
</style>
4.地图渲染
export default {
data () {
return {}
},
mounted(){
this.getEchartDatas();
},
methods: {
getEchartDatas(){
var echarts = require('echarts');
let myChart =echarts.init(document.getElementById('mapBox'));
//geoCoordMap里填写自己需要的省份城市及坐标
var geoCoordMap = {
'新疆':[87.610478,43.831501],'山西':[112.556728,37.8714],
'上海': [121.4648,31.2891],'广东': [113.8953,22.901],
'乌鲁木齐': [87.9236,43.5883],'兰州': [103.5901,36.3043],
'北京': [116.4551,40.2539],'南京': [118.8062,31.9208],
'南昌': [116.0046,28.6633],'厦门': [118.1689,24.6478],
'合肥': [117.29,32.0581],'呼和浩特': [111.4124,40.4901],
'哈尔滨': [127.9688,45.368],'天津': [117.4219,39.4189],
'太原': [112.3352,37.9413],'广州': [113.5107,23.2196],
'成都': [103.9526,30.7617],'拉萨': [91.1865,30.1465],
'昆明': [102.9199,25.4663],'杭州': [119.5313,29.8773],
'武汉': [114.3896,30.6628],'沈阳': [123.1238,42.1216],
'济南': [117.1582,36.8701],'深圳': [114.5435,22.5439],
'温州': [120.498,27.8119],'石家庄': [114.4995,38.1006],
'福州': [119.4543,25.9222],'绍兴': [120.564,29.7565],
'苏州': [120.6519,31.3989],'西安': [109.1162,34.2004],
'郑州': [113.4668,34.6234],'重庆': [107.7539,30.1904],
'长沙': [113.0823,28.2568],'青岛': [120.4651,36.3373],
'宁夏': [106.183394,38.501957],'陕西':[108.7149,34.330438],
'湖北': [114.3896,30.6628],'安徽':[117.233378,31.823435],
'江苏': [118.814396,32.070938],'福建':[118.814396,32.070938],
'云南': [102.9199,25.4663],'辽宁':[123.448242,41.818461],
'黑龙江': [126.719099,45.7944],'吉林':[123.448242,41.818461],
'海南': [110.190537,20.055958],'江西':[123.448242,41.818461],
'山东': [117.115404,36.66073],'重庆':[106.556137,29.557686],
'河北': [114.4995,38.1006]
};
//飞线起始点与终点(注意:这里的起始点与终点名称在geoCoordMap里都是写了的,否则无效)
var HZData = [
[{name:'杭州'}, {name:'湖北',value:95}],
[{name:'杭州'}, {name:'山西',value:90}],
[{name:'杭州'}, {name:'辽宁',value:85}],
[{name:'杭州'}, {name:'黑龙江',value:80}],
[{name:'杭州'}, {name:'广东',value:75}],
[{name:'杭州'}, {name:'河北',value:70}],
[{name:'杭州'}, {name:'上海',value:65}],
[{name:'杭州'}, {name:'江苏',value:60}],
[{name:'杭州'}, {name:'福建',value:55}],
[{name:'杭州'}, {name:'宁夏',value:50}],
[{name:'杭州'}, {name:'北京',value:45}],
[{name:'杭州'}, {name:'陕西',value:40}],
[{name:'杭州'}, {name:'海南',value:35}],
[{name:'杭州'}, {name:'新疆',value:30}],
[{name:'杭州'}, {name:'云南',value:25}],
[{name:'杭州'}, {name:'重庆',value:20}],
[{name:'杭州'}, {name:'吉林',value:15}],
[{name:'杭州'}, {name:'安徽',value:5}]
];
//飞线类型样式设置
var planePath = 'path://M.6,1318.313v-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';
//
var convertData = function (data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
var fromCoord = geoCoordMap[dataItem[0].name];
var toCoord = geoCoordMap[dataItem[1].name];
if (fromCoord && toCoord) {
res.push([
{coord: fromCoord},
{coord: toCoord},
]);
};
}
return res;
};
//飞线颜色,可写一种或多种,下方的颜色选择在这些中选一种
var color = ['#000000','#a6c84c', '#ffa022'];
var series = [];
// 遍历所有路线
[['杭州', HZData]].forEach(function (item, i) {
series.push({
type: 'lines',
zlevel: 1,
// 线特效配置
effect: {
show: true,
// 特效动画的时间,单位为 s
period: 6,
// 特效尾迹的长度。取从 0 到 1 的值,数值越大尾迹越长
trailLength: 0.7,
color: '#00ffff',
// 特效标记的大小
symbolSize: 3
},
lineStyle: {
normal: {
color: color[i],
width: 0,
curveness: 0.2
}
},
data: convertData(item[1])
},
{
type: 'lines',
zlevel: 2,
effect: {
show: true,
period: 6,
trailLength: 0,
symbol: planePath,
symbolSize: 15
},
lineStyle: {
normal: {
color: color[i],
width: 1,
opacity: 0.4,
curveness: 0.2
}
},
data: convertData(item[1])
},
{
type: 'effectScatter',
coordinateSystem: 'geo',
zlevel: 2,
rippleEffect: {
brushType: 'stroke'
},
label: {
normal: {
show: true,
position: 'right',
formatter: '{b}'
}
},
symbolSize: function (val) {
return val[2] / 8;
},
itemStyle: {
normal: {
color: color[i]
}
},
data: item[1].map(function (dataItem) {
return {
name: dataItem[1].name,
value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
};
})
});
});
//
myChart.setOption({
backgroundColor: 'white',
title : {
text: '我服务 您满意',
/* subtext: '数据纯属虚构', */
left: 'center',
textStyle : {
color: '#136dff',
fontSize:'40px'
}
},
tooltip : {
trigger: 'item'
},
geo: {
map: 'china',
//鼠标移入是否显示省份
label: {
emphasis: {
show: true
}
},
roam: true,
regions: [ // 省份颜色与界线颜色的修改
{name: "新疆", //此处的名称在geoCoordMap中也必须有
itemStyle: {
normal: {
opacity: 1, // 透明度
borderColor: "#fff", // 省份界线颜色
borderWidth: 2, // 省份界线的宽度
areaColor: '#2660ff', // 整个省份的颜色
},
}},
{name: "湖北",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "宁夏",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "陕西",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "湖北",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "广东",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "黑龙江",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "山西",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "安徽",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "福建",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "吉林",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "云南",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "河北",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "北京",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "上海",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "海南",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "江西",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "重庆",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "山东",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "浙江",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}},
{name: "辽宁",itemStyle: {normal: {opacity: 1,borderColor: "#fff",borderWidth: 2,areaColor: '#2660ff'},}}
],
itemStyle: {
normal: {
//设置地图背景色
areaColor: '#c6c6c6',
borderColor: '#ffffff'
},
//鼠标移入当前省份背景颜色变蓝
emphasis: {
areaColor: '#1761d8'
}
}
},
series: series
})
},
}
}