scverse / scverse/scanpy

PAGA plotting clips edges

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Dominant language
Python
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Description

If I plot PAGA with node sizes larger than the default, the edges are clipped in the resulting plot.
scanpy.pl.paga(adata, node_size_scale=5)

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue with scanpy.pl.paga(adata, node_size_scale=5), then trace the PAGA plotting entry point to find how enlarged nodes affect edge boundaries. Done means PAGA edges remain fully visible when node sizes exceed the default.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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