echarts3D地图打点

1、echarts地图打点加鼠标移上去显示文字

2、1-3和前面的一样echart3D地图

if (res.code == 0) {const resData = res.data || [];if (resData.length > 0) {for (var i = 0; i < resData.length; i++) {let arr = new Array(2);arr[0] = resData[i].longitude || "";arr[1] = resData[i].dimension || "";arr[2] = 2;this.pointData.push({name: resData[i].enName,codeNum: resData[i].codeNum,enName: resData[i].enName,accessNum: resData[i].accessNum,cityName: resData[i].cityName,cityCode: resData[i].cityCode,value: arr,id: i,});}}this.mapOption = getMapRayOption(this.pointData);this.mapOption.series[2] = {type: "scatter3D",coordinateSystem: "geo3D",symbol: "pin",symbolSize: 25,itemStyle: {color: "#c9ae1d",// color: "#feda77",},label: {show: false,},emphasis: {label: {show: true,distance: 5,position: "top",formatter(params) {return ("\n" + params.data.enName + "：" + params.data.codeNum + "\n");},textStyle: {color: "#fff",fontSize: 12,padding: [-3, 10],borderWidth: 1,// borderColor: "#c9ae1d",backgroundColor: "#051d1f",},},},data: this.pointData,};}this.$refs.mymap.registerMap(this.areaCode);