Changing the defaultcolor_cycle works in other charts but not in pie.

import matplotlib as mplimport matplotlib.pylab as pltmpl.rcParams['axes.color_cycle'] = ['c', 'm', 'y', 'k']fig, ax = plt.subplots()ax.pie([15, 30, 45, 10])

New colors can be used only changing thecolors parameter of pie.

Versions: MPL 1.4.3 - Python 3.4.1 - Windows