Help with Nilearn Visualization – Black Background for Non-Matching Regions

[Oumayma]

@bthirion

h, actually, the reason is that you use plot_anat vs plot_stat_map depending on whether there is any threshold-surviving voxel. Both functions have different defaults. You probably don’t want to use plot_anat here ?
You can also set black_bg to true or False as you wish.
Best,

Thanks a lot, I really appreciate your time, but I’m still having issues with using that function too

I don’t get the brain map when there are no significant matching regions.