Issue with empty UMAP Plot in SnapATAC2 (v2.9.0)
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- Dominant language
- Python
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- 323
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Description
Hi Kai,
Thanks for developing SnapATAC2!
I encountered an issue when plotting UMAP using version 2.9.0.
Environment:
snap.version = 2.9.0
Code:
`import matplotlib.pyplot as plt
snap.pl.umap(data, color="sample")
plt.show()`
Issue:
The output figure is empty (see attached screenshot).
Question:
Could this be related to my environment or am I missing a required step before plotting?
Thanks for your help!
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Research direction
Start by reproducing the empty figure with SnapATAC2 2.9.0 using the reported snap.pl.umap(data, color="sample") entry point and inspect the supplied environment details. Check whether the input data and sample coloring are prepared as required before plotting; done means identifying the missing condition or confirming a reproducible plotting bug and documenting the result.
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Assessment
- Tech stack
- matplotlib, python
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100