I’m having a problem with stc.plot function. I want to use a divergent colormap when plotting the source estimate which includes negative values as well as positive ones. Mne documentation suggests using pos_lim instead of lim for divergent colormaps. Therefore, I used pos_lim as following:
brain = stc.plot(**kwargs, colormap=‘seismic’, clim=dict(kind=‘value’, pos_lims=[0, 300, 600]))
What I expected from this was to have a plot with negative and positive values with a scale of [-600, 600] however I ended up with having only positive values and scale of [0,600] in resulting plot.
So, I’d like to ask if there is any other parameter that I need to set to make this work?