following the example [1] i can't get the
colorbar extend colors to show properly.
here is what i did:
import matplotlib.pyplot as plt
import matplotlib.cm as cm
levels = np.linspace(.01,.69,10)
<...>
im = plt.contourf(x, y, z, levels, extend='both', cmap=cm.BuPu)
im.cmap.set_under('yellow')
im.cmap.set_over('cyan')
what am i missing?
thank you, best regards, yoshi
[1] http://matplotlib.sourceforge.net/examples/pylab_examples/contourf_demo.html
PS
if i have something like:
mymap = matplotlib.colors.LinearSegmentedColormap('MyMap', cmdat, 256)
mymap.set_under('yellow')
mymap.set_over('cyan')
also doesn't work ...
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