echarts地图怎么实现(用echarts实现世界地图)

 分类:echarts时间:2022-07-03点击:

第一步,下载echarts

npm install echarts --save

第二步,在main.js中全局引入

//引入echartsimport echarts from 'echarts'Vue.prototype.$echarts = echarts

第三步,建立echarts组件

<template>
  <div class="echarts">
    <div :style="{height:'400px',width:'100%'}" ref="myEchart"></div>
  </div></template><script>
  import echarts from "echarts";  //   import '../../node_modules/echarts/map/js/world.js'
  import '../../node_modules/echarts/map/js/china.js' // 引入中国地图数据
  export default {    name: "echarts",    props: ["userJson"],
    data() {      return {        chart: null
      };
    },
    mounted() {      this.chinaConfigure();
    },
    beforeDestroy() {      if (!this.chart) {        return;
      }      this.chart.dispose();      this.chart = null;
    },    methods: {
      chinaConfigure() {        console.log(this.userJson)        let myChart = echarts.init(this.$refs.myEchart); //这里是为了获得容器所在位置    
        window.onresize = myChart.resize;
        myChart.setOption({ // 进行相关配置
          backgroundColor: "#02AFDB",          tooltip: {}, // 鼠标移到图里面的浮动提示框
          dataRange: {            show: false,            min: 0,            max: 1000,            text: ['High', 'Low'],            realtime: true,            calculable: true,            color: ['orangered', 'yellow', 'lightskyblue']
          },          geo: { // 这个是重点配置区
            map: 'china', // 表示中国地图
            roam: true,            label: {              normal: {                show: true, // 是否显示对应地名
                textStyle: {                  color: 'rgba(0,0,0,0.4)'
                }
              }
            },            itemStyle: {              normal: {                borderColor: 'rgba(0, 0, 0, 0.2)'
              },              emphasis: {                areaColor: null,                shadowOffsetX: 0,                shadowOffsetY: 0,                shadowBlur: 20,                borderWidth: 0,                shadowColor: 'rgba(0, 0, 0, 0.5)'
              }
            }
          },          series: [{              type: 'scatter',              coordinateSystem: 'geo' // 对应上方配置
            },
            {              name: '启动次数', // 浮动框的标题
              type: 'map',              geoIndex: 0,              data: [{                "name": "北京",                "value": 599
              }, {                "name": "上海",                "value": 142
              }, {                "name": "黑龙江",                "value": 44
              }, {                "name": "深圳",                "value": 92
              }, {                "name": "湖北",                "value": 810
              }, {                "name": "四川",                "value": 453
              }]
            }
          ]
        })
      }
    }
  }</script>

vue中使用echarts来绘制地图


世界地图

<template>
  <div class="echarts">
    <div :class="className" :id="id" :style="{height:height,width:width}" ref="myEchart"></div>
    <!-- <Title :title="title"></Title>
    <Search :placeholder="placeholder" :find="find" @listenSearch="searchItem" @listenAdd="addNew" @listenLeadIng="leadingItem"></Search> -->
    <!-- <div id="provinceChart" class="charts" ref="myEchart1" style="height:400px;"></div> -->
  </div></template><script>
  import echarts from "echarts";
  import '../../node_modules/echarts/map/js/world.js'
  // import '../../node_modules/echarts/map/js/china.js' // 引入中国地图数据

  import Title from './title'
  import Search from './search'
  export default {
    name: "echarts",
    props: {
      className: {
        type: String,
        default: "yourClassName"
      },
      id: {
        type: String,
        default: "yourID"
      },
      width: {
        type: String,
        default: "100%"
      },
      height: {
        type: String,
        default: "400px"
      }
    },
    data() {
      return {
        title: "图表",
        placeholder: "用户名/电话",
        find: "2", //1显示新增按钮,2显示导入按钮,若不显示这两个按钮可以写0或者不写值
        chart: null
      };
    },
    components: {
      Title,
      Search
    },
    mounted() {
      this.initChart();
      // this.chinaConfigure();
    },
    beforeDestroy() {
      if (!this.chart) {
        return;
      }
      this.chart.dispose();
      this.chart = null;
    },
    methods: {
      chinaConfigure() {
        let myChart = echarts.init(this.$refs.myEchart1); //这里是为了获得容器所在位置
        myChart.setOption({ // 进行相关配置
          backgroundColor: "#02AFDB",
          tooltip: {}, // 鼠标移到图里面的浮动提示框
          dataRange: {
            show: false,
            min: 0,
            max: 1000000,
            text: ['High', 'Low'],
            realtime: true,
            calculable: true,
            color: ['orangered', 'yellow', 'lightskyblue']
          },
          geo: { // 这个是重点配置区
            map: 'china', // 表示中国地图
            roam: true,
            label: {
              normal: {
                show: true, // 是否显示对应地名
                textStyle: {
                  color: 'rgba(0,0,0,0.4)'
                }
              }
            },
            itemStyle: {
              normal: {
                borderColor: 'rgba(0, 0, 0, 0.2)'
              },
              emphasis: {
                areaColor: null,
                shadowOffsetX: 0,
                shadowOffsetY: 0,
                shadowBlur: 20,
                borderWidth: 0,
                shadowColor: 'rgba(0, 0, 0, 0.5)'
              }
            }
          },
          series: [{
              type: 'scatter',
              coordinateSystem: 'geo' // 对应上方配置
            },
            {
              name: '启动次数', // 浮动框的标题
              type: 'map',
              geoIndex: 0,
              data: [{
                name: '广东',
                value: 1324
              }] // 这里就是数据,即数组可以单独放在外面也可以直接写
            }
          ]
        })
      },
      //搜索回调
      searchItem(val) {
        console.log(val)
      },
      //新增回调
      addNew(val) {
        console.log(val)
      },
      //导入
      leadingItem(val) {
        console.log(val)
      },
      initChart() {
        this.chart = echarts.init(this.$refs.myEchart);
        window.onresize = echarts.init(this.$refs.myEchart).resize;
        // 把配置和数据放这里
        this.chart.setOption({
          backgroundColor: "#02AFDB",
          title: {
            // text: '在线设备分布',
            left: '40%',
            top: '0px',
            textStyle: {
              color: '#fff',
              opacity: 0.7
            }
          },
          dataRange: {
            show: false,
            min: 0,
            max: 1000000,
            text: ['High', 'Low'],
            realtime: true,
            calculable: true,
            color: ['orangered', 'yellow', 'lightskyblue']
          },
          tooltip: {
            trigger: 'item'
          },
          geo: {
            map: 'world',
            label: {
              emphasis: {
                show: false
              }
            },
            roam: false,
            silent: true,
            itemStyle: {
              normal: {
                areaColor: '#37376e',
                borderColor: '#000'
              },
              emphasis: {
                areaColor: '#2a333d'
              }
            }
          },
          series: [{
            type: 'map',
            mapType: 'world',
            // zoom: 1.2,
            mapLocation: {
              y: 100
            },
            data: [{
                name: 'Afghanistan',
                value: 28397.812
              },
              {
                name: 'Angola',
                value: 19549.124
              },
              {
                name: 'Albania',
                value: 3150.143
              },
              {
                name: 'United Arab Emirates',
                value: 8441.537
              },
              {
                name: 'Argentina',
                value: 40374.224
              },
              {
                name: 'Armenia',
                value: 2963.496
              },
              {
                name: 'French Southern and Antarctic Lands',
                value: 268.065
              },
              {
                name: 'Australia',
                value: 22404.488
              },
              {
                name: 'Austria',
                value: 8401.924
              },
              {
                name: 'Azerbaijan',
                value: 9094.718
              },
              {
                name: 'Burundi',
                value: 9232.753
              },
              {
                name: 'Belgium',
                value: 10941.288
              },
              {
                name: 'Benin',
                value: 9509.798
              },
              {
                name: 'Burkina Faso',
                value: 15540.284
              },
              {
                name: 'Bangladesh',
                value: 151125.475
              },
              {
                name: 'Bulgaria',
                value: 7389.175
              },
              {
                name: 'The Bahamas',
                value: 66402.316
              },
              {
                name: 'Bosnia and Herzegovina',
                value: 3845.929
              },
              {
                name: 'Belarus',
                value: 9491.07
              },
              {
                name: 'Belize',
                value: 308.595
              },
              {
                name: 'Bermuda',
                value: 64.951
              },
              {
                name: 'Bolivia',
                value: 716.939
              },
              {
                name: 'Brazil',
                value: 195210.154
              },
              {
                name: 'Brunei',
                value: 27.223
              },
              {
                name: 'Bhutan',
                value: 716.939
              },
              {
                name: 'Botswana',
                value: 1969.341
              },
              {
                name: 'Central African Republic',
                value: 4349.921
              },
              {
                name: 'Canada',
                value: 34126.24
              },
              {
                name: 'Switzerland',
                value: 7830.534
              },
              {
                name: 'Chile',
                value: 17150.76
              },
              {
                name: 'China',
                value: 1359821.465
              },
              {
                name: 'Ivory Coast',
                value: 60508.978
              },
              {
                name: 'Cameroon',
                value: 20624.343
              },
              {
                name: 'Democratic Republic of the Congo',
                value: 62191.161
              },
              {
                name: 'Republic of the Congo',
                value: 3573.024
              },
              {
                name: 'Colombia',
                value: 46444.798
              },
              {
                name: 'Costa Rica',
                value: 4669.685
              },
              {
                name: 'Cuba',
                value: 11281.768
              },
              {
                name: 'Northern Cyprus',
                value: 1.468
              },
              {
                name: 'Cyprus',
                value: 1103.685
              },
              {
                name: 'Czech Republic',
                value: 10553.701
              },
              {
                name: 'Germany',
                value: 83017.404
              },
              {
                name: 'Djibouti',
                value: 834.036
              },
              {
                name: 'Denmark',
                value: 5550.959
              },
              {
                name: 'Dominican Republic',
                value: 10016.797
              },
              {
                name: 'Algeria',
                value: 37062.82
              },
              {
                name: 'Ecuador',
                value: 15001.072
              },
              {
                name: 'Egypt',
                value: 78075.705
              },
              {
                name: 'Eritrea',
                value: 5741.159
              },
              {
                name: 'Spain',
                value: 46182.038
              },
              {
                name: 'Estonia',
                value: 1298.533
              },
              {
                name: 'Ethiopia',
                value: 87095.281
              },
              {
                name: 'Finland',
                value: 5367.693
              },
              {
                name: 'Fiji',
                value: 860.559
              },
              {
                name: 'Falkland Islands',
                value: 49.581
              },
              {
                name: 'France',
                value: 63230.866
              },
              {
                name: 'Gabon',
                value: 1556.222
              },
              {
                name: 'United Kingdom',
                value: 62066.35
              },
              {
                name: 'Georgia',
                value: 4388.674
              },
              {
                name: 'Ghana',
                value: 24262.901
              },
              {
                name: 'Guinea',
                value: 10876.033
              },
              {
                name: 'Gambia',
                value: 1680.64
              },
              {
                name: 'Guinea Bissau',
                value: 10876.033
              },
              {
                name: 'Equatorial Guinea',
                value: 696.167
              },
              {
                name: 'Greece',
                value: 11109.999
              },
              {
                name: 'Greenland',
                value: 56.546
              },
              {
                name: 'Guatemala',
                value: 14341.576
              },
              {
                name: 'French Guiana',
                value: 231.169
              },
              {
                name: 'Guyana',
                value: 786.126
              },
              {
                name: 'Honduras',
                value: 7621.204
              },
              {
                name: 'Croatia',
                value: 4338.027
              },
              {
                name: 'Haiti',
                value: 9896.4
              },
              {
                name: 'Hungary',
                value: 10014.633
              },
              {
                name: 'Indonesia',
                value: 240676.485
              },
              {
                name: 'India',
                value: 12054.648
              },
              {
                name: 'Ireland',
                value: 4467.561
              },
              {
                name: 'Iran',
                value: 240676.485
              },
              {
                name: 'Iraq',
                value: 30962.38
              },
              {
                name: 'Iceland',
                value: 318.042
              },
              {
                name: 'Israel',
                value: 7420.368
              },
              {
                name: 'Italy',
                value: 60508.978
              },
              {
                name: 'Jamaica',
                value: 2741.485
              },
              {
                name: 'Jordan',
                value: 6454.554
              },
              {
                name: 'Japan',
                value: 127352.833
              },
              {
                name: 'Kazakhstan',
                value: 15921.127
              },
              {
                name: 'Kenya',
                value: 40909.194
              },
              {
                name: 'Kyrgyzstan',
                value: 5334.223
              },
              {
                name: 'Cambodia',
                value: 14364.931
              },
              {
                name: 'South Korea',
                value: 51452.352
              },
              {
                name: 'Kosovo',
                value: 97.743
              },
              {
                name: 'Kuwait',
                value: 2991.58
              },
              {
                name: 'Laos',
                value: 6395.713
              },
              {
                name: 'Lebanon',
                value: 4341.092
              },
              {
                name: 'Liberia',
                value: 3957.99
              },
              {
                name: 'Libya',
                value: 6040.612
              },
              {
                name: 'Sri Lanka',
                value: 20758.779
              },
              {
                name: 'Lesotho',
                value: 2008.921
              },
              {
                name: 'Lithuania',
                value: 3068.457
              },
              {
                name: 'Luxembourg',
                value: 507.885
              },
              {
                name: 'Latvia',
                value: 2090.519
              },
              {
                name: 'Morocco',
                value: 31642.36
              },
              {
                name: 'Moldova',
                value: 103.619
              },
              {
                name: 'Madagascar',
                value: 21079.532
              },
              {
                name: 'Mexico',
                value: 117886.404
              },
              {
                name: 'Macedonia',
                value: 507.885
              },
              {
                name: 'Mali',
                value: 13985.961
              },
              {
                name: 'Myanmar',
                value: 51931.231
              },
              {
                name: 'Montenegro',
                value: 620.078
              },
              {
                name: 'Mongolia',
                value: 2712.738
              },
              {
                name: 'Mozambique',
                value: 23967.265
              },
              {
                name: 'Mauritania',
                value: 3609.42
              },
              {
                name: 'Malawi',
                value: 15013.694
              },
              {
                name: 'Malaysia',
                value: 28275.835
              },
              {
                name: 'Namibia',
                value: 2178.967
              },
              {
                name: 'New Caledonia',
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              },
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                name: 'Netherlands',
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              },
              {
                name: 'Norway',
                value: 4891.251
              },
              {
                name: 'Nepal',
                value: 26846.016
              },
              {
                name: 'New Zealand',
                value: 4368.136
              },
              {
                name: 'Oman',
                value: 2802.768
              },
              {
                name: 'Pakistan',
                value: 173149.306
              },
              {
                name: 'Panama',
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              },
              {
                name: 'Peru',
                value: 29262.83
              },
              {
                name: 'Philippines',
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              },
              {
                name: 'Papua New Guinea',
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              {
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              {
                name: 'Puerto Rico',
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              },
              {
                name: 'North Korea',
                value: 1.468
              },
              {
                name: 'Portugal',
                value: 10589.792
              },
              {
                name: 'Paraguay',
                value: 6459.721
              },
              {
                name: 'Qatar',
                value: 1749.713
              },
              {
                name: 'Romania',
                value: 21861.476
              },
              {
                name: 'Russia',
                value: 21861.476
              },
              {
                name: 'Rwanda',
                value: 10836.732
              },
              {
                name: 'Western Sahara',
                value: 514.648
              },
              {
                name: 'Saudi Arabia',
                value: 27258.387
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              {
                name: 'Sudan',
                value: 35652.002
              },
              {
                name: 'South Sudan',
                value: 9940.929
              },
              {
                name: 'Senegal',
                value: 12950.564
              },
              {
                name: 'Solomon Islands',
                value: 526.447
              },
              {
                name: 'Sierra Leone',
                value: 5751.976
              },
              {
                name: 'El Salvador',
                value: 6218.195
              },
              {
                name: 'Somaliland',
                value: 9636.173
              },
              {
                name: 'Somalia',
                value: 9636.173
              },
              {
                name: 'Republic of Serbia',
                value: 3573.024
              },
              {
                name: 'Suriname',
                value: 524.96
              },
              {
                name: 'Slovakia',
                value: 5433.437
              },
              {
                name: 'Slovenia',
                value: 2054.232
              },
              {
                name: 'Sweden',
                value: 9382.297
              },
              {
                name: 'Swaziland',
                value: 1193.148
              },
              {
                name: 'Syria',
                value: 7830.534
              },
              {
                name: 'Chad',
                value: 11720.781
              },
              {
                name: 'Togo',
                value: 6306.014
              },
              {
                name: 'Thailand',
                value: 66402.316
              },
              {
                name: 'Tajikistan',
                value: 7627.326
              },
              {
                name: 'Turkmenistan',
                value: 5041.995
              },
              {
                name: 'East Timor',
                value: 10016.797
              },
              {
                name: 'Trinidad and Tobago',
                value: 1328.095
              },
              {
                name: 'Tunisia',
                value: 10631.83
              },
              {
                name: 'Turkey',
                value: 72137.546
              },
              {
                name: 'United Republic of Tanzania',
                value: 44973.33
              },
              {
                name: 'Uganda',
                value: 33987.213
              },
              {
                name: 'Ukraine',
                value: 46050.22
              },
              {
                name: 'Uruguay',
                value: 3371.982
              },
              {
                name: 'United States of America',
                value: 312247.116
              },
              {
                name: 'Uzbekistan',
                value: 27769.27
              },
              {
                name: 'Venezuela',
                value: 236.299
              },
              {
                name: 'Vietnam',
                value: 89047.397
              },
              {
                name: 'Vanuatu',
                value: 236.299
              },
              {
                name: 'West Bank',
                value: 13.565
              },
              {
                name: 'Yemen',
                value: 22763.008
              },
              {
                name: 'South Africa',
                value: 51452.352
              },
              {
                name: 'Zambia',
                value: 13216.985
              },
              {
                name: 'Zimbabwe',
                value: 13076.978
              }
            ],
            symbolSize: 12,
            label: {
              normal: {
                show: false
              },
              emphasis: {
                show: false
              }
            },
            itemStyle: {
              emphasis: {
                borderColor: '#fff',
                borderWidth: 1
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          }],
        });
      }
    }
  }</script>

vue中使用echarts来绘制地图


注意:只需要将请求来的json放在 series中的data即可


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