add polar contour or heatmap
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feature
P3
- Dominant language
- Python
- Stars
- 18.8k
- Forks
- 2.8k
- Avg merge
- 16h 26m
- Merged PRs (30d)
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Description
Thanks for this really useful library. I was wondering if there is any intention to support heatmap / contour type plots in polar projection. Something like the figure below (done with matplotlib):

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the library's existing polar-projection and contour or heatmap plot entry points; no specific files or tests are named in the issue. Compare their capabilities with the linked Matplotlib example and define completion as supported polar contour or heatmap output with coverage for the intended plot behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data-visualization
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100