1. 安裝：

通過 npm 獲取 echarts，npm install echarts --save

2. 最終頁面展示效果如下：

三、代碼實現

map-demo.vue:

<template><!-- 1. 為 ECharts 準備一個具備大小（寬高）的 DOM --><div ref="main" style="width: 600px;height:400px;"></div> </template> <script> // 2. 加載echarts import * as echarts from 'echarts' import 'echarts/dist/extension/bmap.js'export default {name: 'map-demo',mounted () {// 3. 初始化生成圖表var myChart = echarts.init(this.$refs.main)// 指定圖表的配置項和數據// var option = {// tooltip: {// trigger: 'item'// },// legend: {// top: '5%',// left: 'center'// },// series: [// {// name: '訪問來源',// type: 'pie',// radius: ['40%', '70%'],// avoidLabelOverlap: false,// itemStyle: {// borderRadius: 10,// borderColor: '#fff',// borderWidth: 2// },// label: {// show: false,// position: 'center'// },// emphasis: {// label: {// show: true,// fontSize: '40',// fontWeight: 'bold'// }// },// labelLine: {// show: false// },// data: [// { value: 1048, name: '搜索引擎' },// { value: 735, name: '直接訪問' },// { value: 580, name: '郵件營銷' },// { value: 484, name: '聯盟廣告' },// { value: 300, name: '視頻廣告' }// ]// }// ]// }var data = [{name: '海門',value: 9},{name: '鄂爾多斯',value: 12},{name: '招遠',value: 12},{name: '舟山',value: 12},{name: '齊齊哈爾',value: 14},{name: '鹽城',value: 15},{name: '赤峰',value: 16},{name: '青島',value: 18},{name: '乳山',value: 18},{name: '金昌',value: 19},{name: '泉州',value: 21},{name: '萊西',value: 21},{name: '日照',value: 21},{name: '膠南',value: 22},{name: '南通',value: 23},{name: '拉薩',value: 24},{name: '云浮',value: 24},{name: '梅州',value: 25},{name: '文登',value: 25},{name: '上海',value: 25},{name: '攀枝花',value: 25},{name: '威海',value: 25},{name: '承德',value: 25},{name: '廈門',value: 26},{name: '汕尾',value: 26},{name: '潮州',value: 26},{name: '丹東',value: 27},{name: '太倉',value: 27},{name: '曲靖',value: 27},{name: '煙臺',value: 28},{name: '福州',value: 29},{name: '瓦房店',value: 30},{name: '即墨',value: 30},{name: '撫順',value: 31},{name: '玉溪',value: 31},{name: '張家口',value: 31},{name: '陽泉',value: 31},{name: '萊州',value: 32},{name: '湖州',value: 32},{name: '汕頭',value: 32},{name: '昆山',value: 33},{name: '寧波',value: 33},{name: '湛江',value: 33},{name: '揭陽',value: 34},{name: '榮成',value: 34},{name: '連云港',value: 35},{name: '葫蘆島',value: 35},{name: '常熟',value: 36},{name: '東莞',value: 36},{name: '河源',value: 36},{name: '淮安',value: 36},{name: '泰州',value: 36},{name: '南寧',value: 37},{name: '營口',value: 37},{name: '惠州',value: 37},{name: '江陰',value: 37},{name: '蓬萊',value: 37},{name: '韶關',value: 38},{name: '嘉峪關',value: 38},{name: '廣州',value: 38},{name: '延安',value: 38},{name: '太原',value: 39},{name: '清遠',value: 39},{name: '中山',value: 39},{name: '昆明',value: 39},{name: '壽光',value: 40},{name: '盤錦',value: 40},{name: '長治',value: 41},{name: '深圳',value: 41},{name: '珠海',value: 42},{name: '宿遷',value: 43},{name: '咸陽',value: 43},{name: '銅川',value: 44},{name: '平度',value: 44},{name: '佛山',value: 44},{name: '海口',value: 44},{name: '江門',value: 45},{name: '章丘',value: 45},{name: '肇慶',value: 46},{name: '大連',value: 47},{name: '臨汾',value: 47},{name: '吳江',value: 47},{name: '石嘴山',value: 49},{name: '沈陽',value: 50},{name: '蘇州',value: 50},{name: '茂名',value: 50},{name: '嘉興',value: 51},{name: '長春',value: 51},{name: '膠州',value: 52},{name: '銀川',value: 52},{name: '張家港',value: 52},{name: '三門峽',value: 53},{name: '錦州',value: 54},{name: '南昌',value: 54},{name: '柳州',value: 54},{name: '三亞',value: 54},{name: '自貢',value: 56},{name: '吉林',value: 56},{name: '陽江',value: 57},{name: '瀘州',value: 57},{name: '西寧',value: 57},{name: '宜賓',value: 58},{name: '呼和浩特',value: 58},{name: '成都',value: 58},{name: '大同',value: 58},{name: '鎮江',value: 59},{name: '桂林',value: 59},{name: '張家界',value: 59},{name: '宜興',value: 59},{name: '北海',value: 60},{name: '西安',value: 61},{name: '金壇',value: 62},{name: '東營',value: 62},{name: '牡丹江',value: 63},{name: '遵義',value: 63},{name: '紹興',value: 63},{name: '揚州',value: 64},{name: '常州',value: 64},{name: '濰坊',value: 65},{name: '重慶',value: 66},{name: '臺州',value: 67},{name: '南京',value: 67},{name: '濱州',value: 70},{name: '貴陽',value: 71},{name: '無錫',value: 71},{name: '本溪',value: 71},{name: '克拉瑪依',value: 72},{name: '渭南',value: 72},{name: '馬鞍山',value: 72},{name: '寶雞',value: 72},{name: '焦作',value: 75},{name: '句容',value: 75},{name: '北京',value: 79},{name: '徐州',value: 79},{name: '衡水',value: 80},{name: '包頭',value: 80},{name: '綿陽',value: 80},{name: '烏魯木齊',value: 84},{name: '棗莊',value: 84},{name: '杭州',value: 84},{name: '淄博',value: 85},{name: '鞍山',value: 86},{name: '溧陽',value: 86},{name: '庫爾勒',value: 86},{name: '安陽',value: 90},{name: '開封',value: 90},{name: '濟南',value: 92},{name: '德陽',value: 93},{name: '溫州',value: 95},{name: '九江',value: 96},{name: '邯鄲',value: 98},{name: '臨安',value: 99},{name: '蘭州',value: 99},{name: '滄州',value: 100},{name: '臨沂',value: 103},{name: '南充',value: 104},{name: '天津',value: 105},{name: '富陽',value: 106},{name: '泰安',value: 112},{name: '諸暨',value: 112},{name: '鄭州',value: 113},{name: '哈爾濱',value: 114},{name: '聊城',value: 116},{name: '蕪湖',value: 117},{name: '唐山',value: 119},{name: '平頂山',value: 119},{name: '邢臺',value: 119},{name: '德州',value: 120},{name: '濟寧',value: 120},{name: '荊州',value: 127},{name: '宜昌',value: 130},{name: '義烏',value: 132},{name: '麗水',value: 133},{name: '洛陽',value: 134},{name: '秦皇島',value: 136},{name: '株洲',value: 143},{name: '石家莊',value: 147},{name: '萊蕪',value: 148},{name: '常德',value: 152},{name: '保定',value: 153},{name: '湘潭',value: 154},{name: '金華',value: 157},{name: '岳陽',value: 169},{name: '長沙',value: 175},{name: '衢州',value: 177},{name: '廊坊',value: 193},{name: '菏澤',value: 194},{name: '合肥',value: 229},{name: '武漢',value: 273},{name: '大慶',value: 279}]var geoCoordMap = {海門: [121.15, 31.89],鄂爾多斯: [109.781327, 39.608266],招遠: [120.38, 37.35],舟山: [122.207216, 29.985295],齊齊哈爾: [123.97, 47.33],鹽城: [120.13, 33.38],赤峰: [118.87, 42.28],青島: [120.33, 36.07],乳山: [121.52, 36.89],金昌: [102.188043, 38.520089],泉州: [118.58, 24.93],萊西: [120.53, 36.86],日照: [119.46, 35.42],膠南: [119.97, 35.88],南通: [121.05, 32.08],拉薩: [91.11, 29.97],云浮: [112.02, 22.93],梅州: [116.1, 24.55],文登: [122.05, 37.2],上海: [121.48, 31.22],攀枝花: [101.718637, 26.582347],威海: [122.1, 37.5],承德: [117.93, 40.97],廈門: [118.1, 24.46],汕尾: [115.375279, 22.786211],潮州: [116.63, 23.68],丹東: [124.37, 40.13],太倉: [121.1, 31.45],曲靖: [103.79, 25.51],煙臺: [121.39, 37.52],福州: [119.3, 26.08],瓦房店: [121.979603, 39.627114],即墨: [120.45, 36.38],撫順: [123.97, 41.97],玉溪: [102.52, 24.35],張家口: [114.87, 40.82],陽泉: [113.57, 37.85],萊州: [119.942327, 37.177017],湖州: [120.1, 30.86],汕頭: [116.69, 23.39],昆山: [120.95, 31.39],寧波: [121.56, 29.86],湛江: [110.359377, 21.270708],揭陽: [116.35, 23.55],榮成: [122.41, 37.16],連云港: [119.16, 34.59],葫蘆島: [120.836932, 40.711052],常熟: [120.74, 31.64],東莞: [113.75, 23.04],河源: [114.68, 23.73],淮安: [119.15, 33.5],泰州: [119.9, 32.49],南寧: [108.33, 22.84],營口: [122.18, 40.65],惠州: [114.4, 23.09],江陰: [120.26, 31.91],蓬萊: [120.75, 37.8],韶關: [113.62, 24.84],嘉峪關: [98.289152, 39.77313],廣州: [113.23, 23.16],延安: [109.47, 36.6],太原: [112.53, 37.87],清遠: [113.01, 23.7],中山: [113.38, 22.52],昆明: [102.73, 25.04],壽光: [118.73, 36.86],盤錦: [122.070714, 41.119997],長治: [113.08, 36.18],深圳: [114.07, 22.62],珠海: [113.52, 22.3],宿遷: [118.3, 33.96],咸陽: [108.72, 34.36],銅川: [109.11, 35.09],平度: [119.97, 36.77],佛山: [113.11, 23.05],海口: [110.35, 20.02],江門: [113.06, 22.61],章丘: [117.53, 36.72],肇慶: [112.44, 23.05],大連: [121.62, 38.92],臨汾: [111.5, 36.08],吳江: [120.63, 31.16],石嘴山: [106.39, 39.04],沈陽: [123.38, 41.8],蘇州: [120.62, 31.32],茂名: [110.88, 21.68],嘉興: [120.76, 30.77],長春: [125.35, 43.88],膠州: [120.03336, 36.264622],銀川: [106.27, 38.47],張家港: [120.555821, 31.875428],三門峽: [111.19, 34.76],錦州: [121.15, 41.13],南昌: [115.89, 28.68],柳州: [109.4, 24.33],三亞: [109.511909, 18.252847],自貢: [104.778442, 29.33903],吉林: [126.57, 43.87],陽江: [111.95, 21.85],瀘州: [105.39, 28.91],西寧: [101.74, 36.56],宜賓: [104.56, 29.77],呼和浩特: [111.65, 40.82],成都: [104.06, 30.67],大同: [113.3, 40.12],鎮江: [119.44, 32.2],桂林: [110.28, 25.29],張家界: [110.479191, 29.117096],宜興: [119.82, 31.36],北海: [109.12, 21.49],西安: [108.95, 34.27],金壇: [119.56, 31.74],東營: [118.49, 37.46],牡丹江: [129.58, 44.6],遵義: [106.9, 27.7],紹興: [120.58, 30.01],揚州: [119.42, 32.39],常州: [119.95, 31.79],濰坊: [119.1, 36.62],重慶: [106.54, 29.59],臺州: [121.420757, 28.656386],南京: [118.78, 32.04],濱州: [118.03, 37.36],貴陽: [106.71, 26.57],無錫: [120.29, 31.59],本溪: [123.73, 41.3],克拉瑪依: [84.77, 45.59],渭南: [109.5, 34.52],馬鞍山: [118.48, 31.56],寶雞: [107.15, 34.38],焦作: [113.21, 35.24],句容: [119.16, 31.95],北京: [116.46, 39.92],徐州: [117.2, 34.26],衡水: [115.72, 37.72],包頭: [110, 40.58],綿陽: [104.73, 31.48],烏魯木齊: [87.68, 43.77],棗莊: [117.57, 34.86],杭州: [120.19, 30.26],淄博: [118.05, 36.78],鞍山: [122.85, 41.12],溧陽: [119.48, 31.43],庫爾勒: [86.06, 41.68],安陽: [114.35, 36.1],開封: [114.35, 34.79],濟南: [117, 36.65],德陽: [104.37, 31.13],溫州: [120.65, 28.01],九江: [115.97, 29.71],邯鄲: [114.47, 36.6],臨安: [119.72, 30.23],蘭州: [103.73, 36.03],滄州: [116.83, 38.33],臨沂: [118.35, 35.05],南充: [106.110698, 30.837793],天津: [117.2, 39.13],富陽: [119.95, 30.07],泰安: [117.13, 36.18],諸暨: [120.23, 29.71],鄭州: [113.65, 34.76],哈爾濱: [126.63, 45.75],聊城: [115.97, 36.45],蕪湖: [118.38, 31.33],唐山: [118.02, 39.63],平頂山: [113.29, 33.75],邢臺: [114.48, 37.05],德州: [116.29, 37.45],濟寧: [116.59, 35.38],荊州: [112.239741, 30.335165],宜昌: [111.3, 30.7],義烏: [120.06, 29.32],麗水: [119.92, 28.45],洛陽: [112.44, 34.7],秦皇島: [119.57, 39.95],株洲: [113.16, 27.83],石家莊: [114.48, 38.03],萊蕪: [117.67, 36.19],常德: [111.69, 29.05],保定: [115.48, 38.85],湘潭: [112.91, 27.87],金華: [119.64, 29.12],岳陽: [113.09, 29.37],長沙: [113, 28.21],衢州: [118.88, 28.97],廊坊: [116.7, 39.53],菏澤: [115.480656, 35.23375],合肥: [117.27, 31.86],武漢: [114.31, 30.52],大慶: [125.03, 46.58]}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 option = {title: {text: '全國主要城市空氣質量 - 百度地圖',subtext: 'data from PM25.in',sublink: 'http://www.pm25.in',left: 'center'},tooltip: {trigger: 'item'},bmap: {center: [104.114129, 37.550339],zoom: 5,roam: true,mapStyle: {styleJson: [{featureType: 'water',elementType: 'all',stylers: {color: '#d1d1d1'}}, {featureType: 'land',elementType: 'all',stylers: {color: '#f3f3f3'}}, {featureType: 'railway',elementType: 'all',stylers: {visibility: 'off'}}, {featureType: 'highway',elementType: 'all',stylers: {color: '#fdfdfd'}}, {featureType: 'highway',elementType: 'labels',stylers: {visibility: 'off'}}, {featureType: 'arterial',elementType: 'geometry',stylers: {color: '#fefefe'}}, {featureType: 'arterial',elementType: 'geometry.fill',stylers: {color: '#fefefe'}}, {featureType: 'poi',elementType: 'all',stylers: {visibility: 'off'}}, {featureType: 'green',elementType: 'all',stylers: {visibility: 'off'}}, {featureType: 'subway',elementType: 'all',stylers: {visibility: 'off'}}, {featureType: 'manmade',elementType: 'all',stylers: {color: '#d1d1d1'}}, {featureType: 'local',elementType: 'all',stylers: {color: '#d1d1d1'}}, {featureType: 'arterial',elementType: 'labels',stylers: {visibility: 'off'}}, {featureType: 'boundary',elementType: 'all',stylers: {color: '#fefefe'}}, {featureType: 'building',elementType: 'all',stylers: {color: '#d1d1d1'}}, {featureType: 'label',elementType: 'labels.text.fill',stylers: {color: '#999999'}}]}},series: [{name: 'pm2.5',type: 'scatter',coordinateSystem: 'bmap',data: convertData(data),symbolSize: function (val) {return val[2] / 10},encode: {value: 2},label: {formatter: '{b}',position: 'right',show: false},emphasis: {label: {show: true}}},{name: 'Top 5',type: 'effectScatter',coordinateSystem: 'bmap',data: convertData(data.sort(function (a, b) {return b.value - a.value}).slice(0, 6)),symbolSize: function (val) {return val[2] / 10},encode: {value: 2},showEffectOn: 'render',rippleEffect: {brushType: 'stroke'},hoverAnimation: true,label: {formatter: '{b}',position: 'right',show: true},itemStyle: {shadowBlur: 10,shadowColor: '#333'},zlevel: 1}]}// 使用剛指定的配置項和數據顯示圖表。myChart.setOption(option)} } </script><style scoped></style>

總結

以上是生活随笔為你收集整理的Vue项目中使用Echarts（二）的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。