迁徙图动画不流畅问题

[saojun1024]

General Questions

Issue Type

• [ ] I have a question to ask about how to use ECharts to ...；我想提问如何使用 ECharts 实现某功能
• [ ] I have a bug to report；我想要报 bug
• [ ] I have a feature to request, e.g.: I'd like a new feature that ...；我需要一个新功能
• [x ] I have a feature to enhance, e.g.: The current feature should be improved in the way that ...；我希望改进某个功能
• [ ] There's something wrong with the documents；文档有些问题
• [ ] Others, or I'm not sure which issue types to choose here；其他，或我不知道应该选什么类型

Issue Details

迁徙图特效会出现不连续现象

Expected Behavior

Current Behavior

Online Example

Topics

Anything Else We Need to Know

Environment

• ECharts version；ECharts 版本: {DESCRIBE_HERE}

• [ ] It happens only on certain browsers or operating systems. 对于特定浏览器或操作系统才会出现的问题，请提供相应环境信息：{BROWSER_VERSION_OR_OS_INFORMATION_HERE}

[deqingli]

@Evenyoo please provide detailed environment message.

[alex2wong]

@saojun1024 I am not sure how you make line trail, maybe you use customized symbol in effectLine layer. An enhancement in effect line has been included in master branch, which can be tested in next release. you guys can have a try, thanks. hence close the issue, if any issue still exist, feel free to reopen it.