[GitHub] [echarts] eapatel edited a comment on issue #16095: appendData crashed the tab after sometimes in 3d globe.

[GitBox]

eapatel edited a comment on issue #16095:
URL: https://github.com/apache/echarts/issues/16095#issuecomment-977454238


   Below is my code using setOption.
   
    <div style="width:100%; height:100%"
       [options]="option"
       (chartInit)="onChartInit($event)">
   </div>
   
    echartsInstance: any;
    option: EChartOption = {};
   data: any;
    
   constructor() {
             this.setOption();
             
             this.mySerive.getData().subscribe( res => {
                   if (res) {  this.data = res; }      
             });        
             
             if(this.echartsInstance) {
               this.updateSeries();
             }
         }
       });
   }
   
    setOptions() {
       this.option = {
         legend: {        
           selected: this.selectedLegend,
           selected: {},
           selectedMode: 'multiple',        
           type: 'scroll',
           orient: 'vertical',
           right: 23,
           top: 83,
           data: [],
           icon: 'roundRect'       
         },
         globe: {
           globeRadius: 80,
           ...
         },
         series: []
       };
     }
   
    LinesSeries() {
       return {
         type: 'lines3D',
         name: 'data',     
         data: [ 
             [data.SRCLATLON, data.DSTLATLON]   
          ],
          ...
       };
     }
     PointsSeries() {
       return {
         type: 'scatter3D',
         name: 'data',
         coordinateSystem: 'globe',          
         data: [
           {
             value: [data.SRCLATLON],
           }, {          
             value: [data.DSTLATLON],
           }
         ]
          ...
       };
     }
   
   updateSeries() {
      if (!this.flag &&  this.option.series.length > 100) { this.flag = true; }
      if(this.flag) { this.option.series.splice(0,2); }
      
      this.option.series.push(this.LinesSeries(), this.PointsSeries());
      this.echartsInstance.setOption({series: this.option.series});
   }
   
   onChartInit(event: any) {
       if (this.alive) {
         this.echartsInstance = event; 
       }
     }


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