MATLAB: Pcolor or setting the colors in a colour map

Question

Hi all, I am using a pcolor for plotting some values. and using Jet colormap. For Jet, it gives me red for high values and blue for low values. I want the opposite, red for low values and blue for high values, how can we do that or does Matlab have any other colormap for that?

Answer 1

myColorMap = flipud(jet);