fixed legend subplot

[chiaral]

I fixed the legend of the subplots. I hadn't realized that you had closed that PR but I think it's ok? 😬

[chiaral]

it says too big of changes to view it, because the figure is in the notebook and it is read as a text string. but you can merge it.. I simply changed

# this is to give the names to the legend and put the legend outside of the plot
# create names to put in legend, if it had been one plot only (i.e. only the ensemble members) 
# I didn't need to create a list, and I could have passed data.M.values directly, but since I have to add 
# ensemble mean to the legend list, I have to create a list of values.
values_leg = [im for im in data.M.values]
values_leg.append('ensemble mean')
ax1.legend(values_leg , bbox_to_anchor = (1.1, 1))

[chiaral]

Don't merge it just yet - i figured how to get the postion of the axes!
chiara

[chiaral]

you can merge and close!

[chiaral]

Ok you can merge this - in the next days I will open another PR for the S+L case.