It often happens that I open EEG or MEG data and each channel is displayed with a different color, instead of all black as preferable. I don’t understand why this happens and how this can be fixed. Thank you!
Until now, if you had less than 15 channels displayed in the figure, it would display them with colors.
I just made some modifications so that it would not use the colors when showing all the EEG or MEG channels.
When showing only a few selected sensors, it would use colors and show the legend.
To turn on and off the legend (includes the coloring of the lines), right-click on the figure > Figure > Show legend.
Francois