lines animation occasionally not clear

[wangwenlon]

Version

4.9.0

Steps to reproduce

I create a map with lines fire effect . when using ajax to change data , i clear echart and setOption(this.option,true). the lines fire effect sometime does not clear , type of series is lines ,the effect option of loop set true .

What is expected?

when ajax request data then clear echarts ,the lines effect always clear as expected

What is actually happening?

the lines loop effect do not clear occasionally

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online waiting ,please

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[github-actions]

This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.

[github-actions]

This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!