JasonXDDD opened a new issue #13689: URL: https://github.com/apache/incubator-echarts/issues/13689
### Version 4.9.0 ### Reproduction link [https://jsfiddle.net/apbxugh5/](https://jsfiddle.net/apbxugh5/) ### Steps to reproduce I copy https://echarts.apache.org/examples/zh/editor.html?c=dynamic-data2 sample, make it to be areaStyle, add a scatter point to future time, and set `animate: true` on the options. ### What is expected? I expect it will update area series data smoothly. like: https://app.expertoption.com/ ### What is actually happening? however, its updateAnimate is not work. only push data on the chart without animation. <!-- 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]
