eapatel opened a new issue #16095:
URL: https://github.com/apache/echarts/issues/16095
### Version
4.0.2
### Steps to reproduce
I am using appendData to load real time data in 3d globe. It works fine for
2 or 3 minutes and then the page starts to freeze. Also if I went to another
tab and stay for some time and then came back, that tab crashes.
Please suggest any way to solve this problem or it would be great if any
removeData method will be available so that I can delete some old records from
the graph and it'll solved browser crashed issue as well.
```
this.echartsInstance.appendData({
seriesIndex: '0',
data:[
[SRCLATLON, DSTLATLON]
]
});
```
```
this.echartsInstance.appendData({
seriesIndex: '1',
data: [
{
value: [SRCLATLON],
}, {
value: DSTLATLON],
}
]
});
```
```
this.option = {
legend: this.getLegend(),
tooltip: {
show: true,
trigger: 'item',
....
},
globe: {
globeRadius: 80,
....
}
series: [ LinesSeries(), PointsSeries() ],
};
```
```
getLinesSeries() {
return {
type: 'lines3D',
name: 'data',
data: [],
...
};
}
```
```
PointsSeries() {
return {
type: 'scatter3D',
name: 'data',
coordinateSystem: 'globe',
data: []
...
};
}
```
### What is expected?
3d Globe should keep loading real time data without browser freezing and
crashing of the tab.
### What is actually happening?
The browser gets freeze after some times and/or crash the tab
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