Migrate classification-methods example off datashader
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- Half a day
- Newbie friendliness
- 78/100
- Issue type
- Refactor
- Clarity
- Clearly specified
- Activity status
- Quiet
- Tech stack
- matplotlib, python
- Domain
- data-visualization
Research direction
Open examples/xarray-spatial_classification-methods.ipynb and run the notebook to inspect its current rendering cells and outputs. Replace the datashader-based rendering with matplotlib imshow using the existing colormaps, update prose that mentions datashader, and re-execute it. Done means the notebook runs top to bottom, has no datashader import, and produces the expected plots.
Written by the indexing model from the issue text.
Description
Reason or Problem
examples/xarray-spatial_classification-methods.ipynb uses datashader only for rendering (shade with matplotlib colormaps). There is no rasterization to replace here.
Proposal
- Remove the datashader import.
- Replace
shadewith matplotlibimshowusing the same colormaps. - Update any prose that mentions datashader.
- Re-execute the notebook so outputs regenerate cleanly.
Done when
- The notebook runs top to bottom with no datashader import and produces the expected plots.
Part of removing datashader as a dependency; final packaging removal is tracked in #3450.
- Dominant language
- Python
- Stars
- 972
- Forks
- 92
- Avg merge
- 2d 12h
- Merged PRs (30d)
- 7
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.
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