treemap位置导致第二次hover无效 & emphasis.label.formatter无效

[NsNe]

Version

4.6.0

Reproduction link

https://gallery.echartsjs.com/editor.html?c=xWpJNfAP-&v=3

Steps to reproduce

1. left或top置为0，鼠标hover，第一次从外部进入有效果，第二次从外部进入无效
2. emphasis.label.formatter无效果

What is expected?

正常

What is actually happening?

出现bug

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[100pah]

To reproduce it: need to move the cursor from outside the echarts to a rect, and need to move very fast.

[NsNe]

move the cursor from these direction to a rect very slowly. You can reproduce it too.

[NsNe]

Is there any way to solve the issue that emphasis.label.formatter is invalid

[100pah]

Is there any way to solve the issue that emphasis.label.formatter is invalid

Also not available in current version. Should be enhanced.

[100pah]

The emphasis.format.label problem is fixed in #12471. The hover bug is not fixed yet.

[plainheart]

Seems to have nothing to do with treemap but related to zrender.

When the mouse moves out the chart painter globally, it should set last hovered target to empty object {} as the resize function does, otherwise as the logic in Line 218 - Line 220, it won't trigger mouseover event in this case.

But not sure whether it should be placed at the bottom or just into the if (eventControl !== 'no_globalout') judgment.

[github-actions[bot]]

This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.