Migration

Example

Example Source Code

<template>
  <div class="map-container">
    <mb-map :zoom="3" :center="[116, 39]" @created="mapCreated">
      <mb-tianditu-layer :types="['img', 'cva']" />
    </mb-map>
  </div>
</template>

<script setup lang="ts">
import EchartsLayer from '../echarts-layer.min'
import type { Map } from 'mapbox-gl'

const 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],
}

const 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,
    },
  ],
]
const SHData = [
  [
    {
      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,
    },
  ],
]
const GZData = [
  [
    {
      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,
    },
  ],
]

const 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'

const convertData = (data: Array<{ name: string }[]>) => {
  const res: Array<{ fromName: string; toName: string; coords: number[] }> = []
  for (const dataItem of data) {
    const fromCoord = geoCoordMap[dataItem[0].name]
    const toCoord = geoCoordMap[dataItem[1].name]
    if (fromCoord && toCoord) {
      res.push({
        fromName: dataItem[0].name,
        toName: dataItem[1].name,
        coords: [fromCoord, toCoord],
      })
    }
  }
  return res
}
const color = ['#a6c84c', '#ffa022', '#46bee9']

const mapCreated = (map: Map) => {
  initEchart(map)
}
const initEchart = (map: Map) => {
  const series: Array<Record<string, any>> = []
  ;[
    ['北京', BJData],
    ['上海', SHData],
    ['广州', GZData],
  ].forEach((item: any, i) => {
    series.push(
      {
        name: `${item[0]} Top10`,
        coordinateSystem: 'GLMap',
        type: 'lines',
        zlevel: 1,
        effect: {
          show: true,
          period: 6,
          trailLength: 0.7,
          color: '#fff',
          symbolSize: 3,
        },
        lineStyle: {
          normal: {
            color: color[i],
            width: 0,
            curveness: 0.2,
          },
        },
        data: convertData(item[1]),
      },
      {
        name: `${item[0]} Top10`,
        coordinateSystem: 'GLMap',
        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]),
      },
      {
        name: `${item[0]} Top10`,
        type: 'effectScatter',
        coordinateSystem: 'GLMap',
        zlevel: 2,
        rippleEffect: {
          brushType: 'stroke',
        },
        label: {
          normal: {
            show: true,
            position: 'right',
            formatter: '{b}',
          },
        },
        symbolSize(val) {
          return val[2] / 8
        },
        itemStyle: {
          normal: {
            color: color[i],
          },
        },
        data: item[1].map((dataItem) => {
          return {
            name: dataItem[1].name,
            value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value]),
          }
        }),
      }
    )
  })

  const option = {
    animation: false,
    GLMap: {
      roam: true,
    },
    coordinateSystem: 'GLMap',
    title: {
      left: 'center',
      textStyle: {
        color: '#fff',
      },
    },
    tooltip: {
      trigger: 'item',
    },
    legend: {
      orient: 'vertical',
      top: 'bottom',
      left: 'right',
      data: ['北京 Top10', '上海 Top10', '广州 Top10'],
      textStyle: {
        color: '#fff',
      },
      selectedMode: 'single',
    },
    series,
  }

  const echartslayer = new EchartsLayer(map)
  echartslayer.chart.setOption(option)
}
</script>