xujun43120 opened a new issue, #19183: URL: https://github.com/apache/echarts/issues/19183
### Version e.g. 5.4.0 ### Link to Minimal Reproduction https://echarts.apache.org/examples/zh/editor.html?c=tree-polyline ### Steps to Reproduce Collapse all child nodes and then collapse the parent node, but the tree branch is not collapsed  ### Current Behavior Tree branches not retracted ### Expected Behavior Tree branches retracted ### Environment ```markdown - OS: - Browser: - Framework: ``` ### Any additional comments? _No response_ -- 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]
