plainheart opened a new pull request, #20987: URL: https://github.com/apache/echarts/pull/20987
## Brief Information This pull request is in the type of: - [x] bug fixing - [ ] new feature - [ ] others ### What does this PR do? Fix the markers created by local coord transformer are not removed after the tooltip componet is disposed. ### Fixed issues - Resolves #19998 ## Details ### Before: What was the problem? The markers won't be removed even if the chart is disposed.  ### After: How does it behave after the fixing? Clean up the markers when the tooltip component is disposed. ## Document Info One of the following should be checked. - [x] This PR doesn't relate to document changes - [ ] The document should be updated later - [ ] The document changes have been made in apache/echarts-doc#xxx ## Misc ### ZRender Changes - [ ] This PR depends on ZRender changes (ecomfe/zrender#xxx). ### Related test cases or examples to use the new APIs See any test cases about tooltip with `appendTo` or `appendToBody` specified. ## Others ### Merging options - [ ] Please squash the commits into a single one when merging. ### Other information -- 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]
