Hi Eric, thanks for your feedback, it helped a lot! I have some questions left, see below.
2011/1/14 Eric Firing <efir...@hawaii.edu>: > Quick thoughts with no testing or concrete examples: > > 1) Don't set the cmap or norm for the colorbar; let it inherit those > properties from the mappable to which it is connected. Am I doing this correctly in the attached code? It seems there are several ways of doing this... Which is the suggested one? How can I label the colorbar? > 2) Ensure that the cmap and norm are the same for all collections. You > are already taking care of the cmap, so the problem is that you are > autoscaling the collections separately, which is setting vmin and vmax > to different values for the different collections. Use the data to > figure out the range (vmin, vmax) that you want the colors to span, and > then for each collection, instead of col.autoscale(), use > > col.norm.vmin = vmin > col.norm.vmax = vmax That was what I needed, see code :) > (You could also make a single norm instance for all the collections to > use, just as with the cmap, so that you only have to set vmin and vmax > once.) And this I don't understandm could you please elaborate? Thanks a very lot in advance best regards from Austria, Daniel
3D_colorbar.py
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