飞机航线

实例及代码

隐藏代码

<template>

  <div style="height: 450px;">
    <qe-viewer
      :imagery-type="'AMap'"
      :fullscreen-button="true"
      :default-view="defaultView"
    >
      <qe-imagery-layer
        :imagery-provider-type="layerType"
        :imagery-options="layerOptions"
      ></qe-imagery-layer>
      <qe-chart-layer
        :echarts="echarts"
        :echarts-options="echartsOptions"
      ></qe-chart-layer>
    </qe-viewer>
  </div>
</template>

<script>
import { QeViewer, QeImageryLayer, QeChartLayer } from '@qycloud/vue-qearth';
import * as echarts from "echarts";
import 'vue2qearth/vue2qearth.css'

export default {
  components: {
    QeViewer,
    QeImageryLayer,
    QeChartLayer
  },
  data() {
    return {
      viewer: null,
      defaultView: [],
      isShowLayer: true,
      layerType: "arcgis",
      layerOptions: {
        url:
          'http://map.geoq.cn/arcgis/rest/services/ChinaOnlineStreetPurplishBlue/MapServer'
      },
      echarts: {},
      echartsOptions: {}
    };
  },
  created() {
    this.echarts = echarts;
    this.echartsOptions = this.getOption();
  },
  methods: {
    getOption() {
      const { chinaGeoCoordMap, chinaDatas } = this.getExampleData();
      var convertData = function (data) {
        var res = []
        for (var i = 0; i < data.length; i++) {
          var dataItem = data[i]
          var fromCoord = chinaGeoCoordMap[dataItem[0].name]
          var toCoord = [126.9688, 45.868]
          if (fromCoord && toCoord) {
            res.push([
              {
                coord: fromCoord,
                value: dataItem[0].value
              },
              {
                coord: toCoord
              }
            ])
          }
        }
        return res
      }
      var series = []
      var colors = ['#f44336', '#fc9700', '#ffde00', '#ffde00', '#00eaff']
        ;[['大庆', chinaDatas]].forEach(function (item, i) {
          let color = colors[Math.floor(Math.random() * colors.length)]
          series.push(
            {
              type: 'lines',
              zlevel: 2,
              coordinateSystem: 'GLMap',
              effect: {
                show: true,
                period: 4, //箭头指向速度，值越小速度越快
                trailLength: 0.02, //特效尾迹长度[0,1]值越大，尾迹越长重
                symbol: 'arrow', //箭头图标
                symbolSize: 5 //图标大小
              },
              lineStyle: {
                normal: {
                  width: 1, //尾迹线条宽度
                  opacity: 1, //尾迹线条透明度
                  curveness: 0.3, //尾迹线条曲直度
                  color: color
                }
              },
              data: convertData(item[1])
            },
            {
              type: 'effectScatter',
              coordinateSystem: 'GLMap',
              zlevel: 2,
              rippleEffect: {
                //涟漪特效
                period: 4, //动画时间，值越小速度越快
                brushType: 'stroke', //波纹绘制方式 stroke, fill
                scale: 4 //波纹圆环最大限制，值越大波纹越大
              },
              label: {
                normal: {
                  show: true,
                  position: 'right', //显示位置
                  offset: [5, 0], //偏移设置
                  formatter: function (params) {
                    //圆环显示文字
                    return params.data.name
                  },
                  fontSize: 13
                },
                emphasis: {
                  show: true
                }
              },
              symbol: 'circle',
              symbolSize: function (val) {
                return 5 + val[2] * 5 //圆环大小
              },
              itemStyle: {
                normal: {
                  show: false,
                  color: color
                }
              },
              data: item[1].map(function (dataItem) {
                return {
                  name: dataItem[0].name,
                  value: chinaGeoCoordMap[dataItem[0].name].concat([
                    dataItem[0].value
                  ])
                }
              })
            },
            //被攻击点
            {
              type: 'scatter',
              coordinateSystem: 'GLMap',
              zlevel: 2,
              rippleEffect: {
                period: 4,
                brushType: 'stroke',
                scale: 4
              },
              label: {
                normal: {
                  show: true,
                  position: 'right',
                  //offset:[5, 0],
                  color: '#0f0',
                  formatter: '{b}',
                  textStyle: {
                    color: '#0f0'
                  }
                },
                emphasis: {
                  show: true,
                  color: '#f60'
                }
              },
              symbol: 'pin',
              symbolSize: 50,
              data: [
                {
                  name: item[0],
                  value: chinaGeoCoordMap[item[0]].concat([10])
                }
              ]
            }
          )
        })

      return {
        animation: false,
        GLMap: {},
        series: series
      }
    },
    getExampleData() {
      var chinaGeoCoordMap = {
        黑龙江: [127.9688, 45.368],
        大庆: [126.9688, 45.868],
        内蒙古: [110.3467, 41.4899],
        吉林: [125.8154, 44.2584],
        北京: [116.4551, 40.2539],
        辽宁: [123.1238, 42.1216],
        河北: [114.4995, 38.1006],
        天津: [117.4219, 39.4189],
        山西: [112.3352, 37.9413],
        陕西: [109.1162, 34.2004],
        甘肃: [103.5901, 36.3043],
        宁夏: [106.3586, 38.1775],
        青海: [101.4038, 36.8207],
        新疆: [87.9236, 43.5883],
        西藏: [91.11, 29.97],
        四川: [103.9526, 30.7617],
        重庆: [108.384366, 30.439702],
        山东: [117.1582, 36.8701],
        河南: [113.4668, 34.6234],
        江苏: [118.8062, 31.9208],
        安徽: [117.29, 32.0581],
        湖北: [114.3896, 30.6628],
        浙江: [119.5313, 29.8773],
        福建: [119.4543, 25.9222],
        江西: [116.0046, 28.6633],
        湖南: [113.0823, 28.2568],
        贵州: [106.6992, 26.7682],
        云南: [102.9199, 25.4663],
        广东: [113.12244, 23.009505],
        广西: [108.479, 23.1152],
        海南: [110.3893, 19.8516],
        上海: [121.4648, 31.2891]
      }
      var chinaDatas = [
        [
          {
            name: '黑龙江',
            value: 0.88
          }
        ],
        [
          {
            name: '内蒙古',
            value: 0.12
          }
        ],
        [
          {
            name: '吉林',
            value: 0.89
          }
        ],
        [
          {
            name: '辽宁',
            value: 0.86
          }
        ],
        [
          {
            name: '河北',
            value: 0.88
          }
        ],
        [
          {
            name: '北京',
            value: 0.83
          }
        ],
        [
          {
            name: '天津',
            value: 0.71
          }
        ],
        [
          {
            name: '山西',
            value: 0.63
          }
        ],
        [
          {
            name: '陕西',
            value: 0.56
          }
        ],
        [
          {
            name: '宁夏',
            value: 0.17
          }
        ],
        [
          {
            name: '云南',
            value: 0.11
          }
        ],
        [
          {
            name: '四川',
            value: 1
          }
        ],
        [
          {
            name: '重庆',
            value: 0.8
          }
        ],
        [
          {
            name: '山东',
            value: 0.77
          }
        ],
        [
          {
            name: '河南',
            value: 0.75
          }
        ],
        [
          {
            name: '江苏',
            value: 0.88
          }
        ],
        [
          {
            name: '安徽',
            value: 0.73
          }
        ],
        [
          {
            name: '湖北',
            value: 0.75
          }
        ],
        [
          {
            name: '浙江',
            value: 0.82
          }
        ],
        [
          {
            name: '福建',
            value: 0.67
          }
        ],
        [
          {
            name: '江西',
            value: 0.71
          }
        ],
        [
          {
            name: '湖南',
            value: 0.75
          }
        ],
        [
          {
            name: '广东',
            value: 0.78
          }
        ],
        [
          {
            name: '海南',
            value: 0.1
          }
        ],
        [
          {
            name: '新疆',
            value: 0
          }
        ],
        [
          {
            name: '上海',
            value: 0.91
          }
        ]
      ]

      return { chinaGeoCoordMap, chinaDatas };
    }

  }
}
</script>