more than 9 subplots in matplotlib

You can also do it like this with pyplot:

import matplotlib.pyplot as plt
oFig1 = plt.figure(1)

oFig1.add_subplot(4,4,11)      #(m,n,x) -> x starts with 1
...

It was easier than I expected, I just did: pylab.subplot(4,4,10) and it worked.