mne-tools / mne-tools/mne-python

Optimize head placement in viz.plot_evoked() when spatial_colors=True

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ENH VIZ
Dominant language
Python
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Description

This is what I'm seeing in one of our analyses:
Screen Shot 2021-03-11 at 11 42 47

Would be great if the head could be automatically placed such that it won't overlap with the traces – maybe even in a separate subplot?

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 at the viz.plot_evoked() entry point and reproduce the overlap shown in the issue with spatial_colors=True. Determine the desired placement behavior, including whether a separate subplot is required; done means the head no longer overlaps the traces in the reported case.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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