Clarkkkk opened a new issue #14215: URL: https://github.com/apache/echarts/issues/14215
### Version 5.0.1 ### Reproduction link [https://jsfiddle.net/5y6zdrkf/](https://jsfiddle.net/5y6zdrkf/) ### Steps to reproduce hover on a bar triggers emphasis effect, but no blur effect on other bars. ### What is expected? blur style is applied on other bar ### What is actually happening? no blur effect --- In addition, is there any relation among `blur`, `emphasis` and `highlight`? Because I notice that there is a [commit](https://github.com/apache/echarts/pull/12925/commits/19bc67554e0dbb456e6abac2f3d9a7264ecea6c1) that support blurring when highlight through dispatchAction. After trying, I discover that the `highlight` event is dispatched when hovering a legend, and emphasis and blur effect occurs on data items. When hovering on a data item, there is no `highlight` event dispatched, but emphasis and blur effect still works. Can I say that a highlight event lead to emphasis state, but emphasis state does not require a highlight event? Anyway, for custom series, it is almost the same, with the exception that blur effect doesn't work, with or without calling `dispatchAction('highlight', ...)`. <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE --> <!-- This issue is in English. 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
