Matplotlib erase figure and plot new series of subplots
Call plt.show() before the 10th chart, then start over with plt.subplot(3, 3, 1), followed by the code to plot the 10th chart
I want to make a series of figures with 3x3 subplots using matplotlib. I can make the first figure fine (9 total subplots), but when I try to make a tenth subplot I get this error: ValueError: num must be 1 <= num <= 9, not 10. What I think I want to do is plot the first 9 subplots, clear the figure, and then plot the next 9 subplots. I haven't been able to get this approach to work so far though. If anyone could offer some suggestions I would really appreciate it! 
Thanks!