scverse / scverse/scanpy

Dotplot color annotation

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Area - Plotting 🌺
Dominant language
Python
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Description

  • [ x] Additional function parameters / changed functionality / changed defaults?
  • New analysis tool: A simple analysis tool you have been using and are missing in sc.tools?
  • [ x] New plotting function: A kind of plot you would like to seein sc.pl?
  • External tools: Do you know an existing package that should go into sc.external.*?
  • Other?

Add color annotation to dotplot, e.g. same as row_colors and col_colors in seaborn heatmap.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  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 locating the existing sc.pl dotplot implementation and reviewing how its current parameters and tests are organized. Compare the requested color annotations with seaborn heatmap row_colors and col_colors behavior, then define completion as dotplot supporting equivalent annotation inputs with coverage for the new behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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