Circular plot saving problem

✉️ Mailing List Archive (read-only)
1

Hi,

I'm trying to save the figure generated by
mne.viz.plot_connectivity_circle, but in the saved figure the node names
are truncated, the numerical labels on the colorbar are missing and the
title is missing. This happens both when I save the figure manually and
when I use plt.savefig(<filename>). Is there a different saving function
that works?

Thanks and Best Regards,
Gladia
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2

Can you see if the suggestions here fix the problem?

https://github.com/mne-tools/mne-python/issues/4714

Eric

3

Hi Eric,

Adding facecolor = fig.get_facecolor() adds a grey fill around the black
circle, so at least the white words can be seen. I'll see if I can get the
fill to be black.

Thanks!

Best,
Gladia

4

Hi Eric,

The problem is fixed if I do

fig = plt.figure()
fig.patch.set_facecolor('black')
mne.viz.plot_connectivity_circle()
plt.savefig(fname,facecolor=fig.get_facecolor())

?Thanks again!

Best,
Gladia
?