fix(sunburst): radial rotation label might upside down

[susiwen8]

Brief Information

This pull request is in the type of:

• bug fixing
• new feature
• others

What does this PR do?

sunbrust label might upside down under radial rotation

Fixed issues

• Close [Bug] [Sunburst] Uses of startAngle provoke labels display bug #18023

Details

Before: What was the problem?

After: How does it behave after the fixing?

Document Info

One of the following should be checked.

• This PR doesn't relate to document changes
• The document should be updated later
• The document changes have been made in fix(sunburst): add startAngle echarts-doc#337

Misc

ZRender Changes

• This PR depends on ZRender changes (ecomfe/zrender#xxx).

Related test cases or examples to use the new APIs

sunburst-label.html

Others

Merging options

• Please squash the commits into a single one when merging.

Other information

[echarts-bot]

Thanks for your contribution!
The community will review it ASAP. In the meanwhile, please checkout the coding standard and Wiki about How to make a pull request.

The pull request is marked to be PR: author is committer because you are a committer of this project.

[Ovilia]

I forgot why startAngle is not provided in the document, whether it's a bug or intentionally. Anyway, if this issue is to be accepted, we should also update the document.
I think it should be a good idea to use dat.gui to dynamically change the startAngle to check it works well with all situations. We also may need to restrict the range of valid startAngle in the document.

[echarts-bot]

⚠️ MISSING DOCUMENT INFO: Please make sure one of the document options are checked in this PR's description. Search "Document Info" in the description of this PR. This should be done either by the author or the reviewers of the PR.

[echarts-bot]

Document changes are required in this PR. Please also make a PR to apache/echarts-doc for document changes and update the issue id in the PR description. When the doc PR is merged, the maintainers will remove the PR: awaiting doc label.

[susiwen8]

I forgot why startAngle is not provided in the document, whether it's a bug or intentionally. Anyway, if this issue is to be accepted, we should also update the document. I think it should be a good idea to use dat.gui to dynamically change the startAngle to check it works well with all situations. We also may need to restrict the range of valid startAngle in the document.

Ok, I will update it

[susiwen8]

@Ovilia Test case has updated, thanks to your suggestion about dat.gui, more strange case was exposed.
Also document for startAngle was added.

[Ovilia]

LGTM but not sure why the lint CI failed. @susiwen8 Can you have a double-check?

[susiwen8]

Looks like github.sha return the wrong commit id <img width="1110" alt="Screenshot 2023-02-21 at 22 25 31" src="https://user-images.githubusercontent.com/20318608/220371687-d050c065-5d8d-4021-afbf-7821dab7c168.png"> I think we should follow this [suggestion](https://github.com/orgs/community/discussions/25191), relpace `github.sha` to `pull_request.head.sha` in `ci.yml
@Ovilia Ignore this

[susiwen8]

@Ovilia Ci has passed

[plainheart]

LGTM

[susiwen8]

@Ovilia Please take a look

[Ovilia]

A little unexpected thing is that when the rotation of a text is changed by 360° (e.g., from 1 to 359), it has an animation of rotating the text. But I think we can ignore this for now and see if it's necessary to be fixed if some developers bring this up.

[echarts-bot]

Congratulations! Your PR has been merged. Thanks for your contribution! 👍