旭日图 levels层级标签formatter不生效

[Lidozh]

Version

4.6.0

Steps to reproduce

想通过为旭日图是某一级设置label设置formatter格式，设置位置在series.levels.label.formatter时不生效，尝试过设置series.label.formatter生效，不过是针对所有层级的，这个是否是bug。

What is expected?

series.levels.lebel.formatter 设置某个level层级的标签格式

What is actually happening?

不生效

[echarts-bot]

Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.

In the meanwhile, please make sure that you have posted enough image to demo your request. You may also check out the API and chart option to get the answer.

If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to [email protected]. Please attach the issue link if it's a technical questions.

If you are interested in the project, you may also subscribe our mail list.

Have a nice day! 🍵

[Ovilia]

levels[0] 是针对返回上级的按钮的，第一级应该是 levels[1].

[Lidozh]

https://gallery.echartsjs.com/editor.html?c=xsOJVxFUj&v=1
如案例所示,分别为levels[1],levels[2]设置label.formatter不生效

[Ovilia]

谢谢反馈，应该是 bug

[100pah]

Similar to #12227. The treemap case is fixed in #12471. But sunburst not fixed yet.
I think sunburst should also use "beforeLink data.wrapMethod('getItemModel', ...)" to inject "LevelModel", rather than do it in tree.getModel.
After sunburst fixed, the level info (e.g., levelOptions, getLevelModel) should be removed from Tree.js.