Just in case, if someone have the same doubt I had:
I wanted to plot topomap of my raw data (not ten_twenty_montage simulation)
In " Working with sensor locations"
Tutorial says how to set montage but not how to plot it with raw:
these will be equivalent:
raw_1020 = raw.copy().set_montage(ten_twenty_montage) raw_1020 = raw.copy().set_montage('standard_1020')...
But it does not explain how to plot raw data (just how to plot ten_twenty_montage)
the problem is that :
to plot “ten_twenty_montage” we do —>
on the other hand
to plot “raw data” we do —>
plot_sensors() is the answer
It was difficult to find out.
I posted just in case someone needs this information
Initially I thought it was a matplotlib problem and it took me days to resolution.