ChengZhengHao opened a new issue #15971: URL: https://github.com/apache/echarts/issues/15971
### Version 5.2.1 ### Reproduction link [https://stackblitz.com/edit/web-platform-manh19](https://stackblitz.com/edit/web-platform-manh19) ### Steps to reproduce In large screen sizes ， when i hover the blue line ### What is expected? no shadow ### What is actually happening? have shadow  <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
