2010/8/11 tgabriel <travisgabri...@gmail.com>: > I would like to have the colorbar displaying the same color scaling > regardless of the data input.
This /should/ be feasible with .contourf(.., vmin=VMIN, vmax=VMAX), but from the doc this isn't clear at least. If it doesn't work, we have to work out how to use the norm=... argument properly to hand over a Norm instance. Please give vmin/max a try, we can look that up if it fails. > Problem 2: If I have a colorbar scale which goes from -10 to 5, and I use > one of the standard colormaps which has white in the center of it. How do I > keep the zero point at the white color instead of the colorbar automatically > picking the midpoint for zero? So you want to set the color-MAP's range with the solution to problem 1, and display in the color-BAR only a subset of the value range used by the Norm? This has been solved already in a former task, if it suits you I can send the sources for that. Friedrich ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
