[Bug] emphasis.labelLine not work in pie chart

[PPMeao]

Version

5.4.3

Link to Minimal Reproduction

https://codesandbox.io/s/apache-echarts-demo-forked-dj2pkt?file=/index.js

Steps to Reproduce

an example from the official doc,
just an existing issue, and it should have been fixed(#16539), but actually not

Current Behavior

label lines are not hidden when emphasis

Expected Behavior

label lines should be hidden when emphasis

Environment

- OS: MacOS 13.2 (22D49)
- Browser: Chrome 118.0.5993.11
- Framework: Vanilla

Any additional comments?

No response

[helgasoft]

Bug confirmed. It does not work for line chart also.
Demo Code

[echarts-bot]

This issue is labeled with difficulty: easy.
@PPMeao Would you like to debug it by yourself? This is a quicker way to get your problem fixed. Or you may wait for the community to fix.

Please have a look at How to debug ECharts if you'd like to give a try. 🤓