Add example, Fix get_cmap

[vinaysraghavan]

Add to the example of plotting on the brain by plotting the atlas regions on the brain.

Catch an exception caused by matplotlib 3.9 breaking plt.cm.get_cmap() and replacing it with plt.get_cmap()

Reference Issues/PRs

What does this implement/fix? Explain your changes.

Fixed break in matplotlib 3.9 plt.cm.get_cmap() deprecated
Added example

Any other comments?

Add to the example of plotting on the brain by plotting the atlas regions on the brain.

Catch an exception caused by matplotlib 3.9 breaking plt.cm.get_cmap() and replacing it with plt.get_cmap()Add to the example of plotting on the brain by plotting the atlas regions on the brain.

Catch an exception caused by matplotlib 3.9 breaking plt.cm.get_cmap() and replacing it with plt.get_cmap()

[Copilot]

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (2)

naplib/utils/surfdist.py:183

• Consider checking if plt.cm.get_cmap exists using hasattr instead of relying solely on catching AttributeError, which might mask unexpected errors.

try:

examples/brain_plotting/plot_intracranial_electrodes.py:125

• [nitpick] Consider adding a more descriptive comment header that briefly explains the purpose of the added atlas overlay section.

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