plot only colorbar (subplots)

[Carlos Henrique Grohmann]

Hi,

I'm working on a figure with 6 subplots (2x3). Each panel will have a raster and they share the same colorbar. Can I:

- plot *only* the colorbar outside the last subplot of the row? (so the spacing doesn't get messed up)

- or plot *only* the colorbar in a separate subplot?

thanks