labels = 'Frogs', 'Hogs', 'Dogs', 'Logs'

fracs = [15, 30, 45, 10]

explode = (0, 0.05, 0, 0)

ax_top.set_title(label)

with rc_context(rc=rcparams):

ax_top.pie(fracs, labels=labels)

ax_top.set_aspect('equal')

ax_mid.bar(range(len(fracs)), fracs, tick_label=labels)

plt.setp(ax_mid.get_xticklabels(), rotation=-45)

grid = np.mgrid[0.2:0.8:3j, 0.2:0.8:3j].reshape(2, -1).T

ax_bottom.set_xlim(0, .75)

ax_bottom.set_ylim(0, .75)

ax_bottom.add_artist(mpatches.Rectangle(grid[1] - [0.025, 0.05],

0.05, 0.1))

ax_bottom.add_artist(mpatches.RegularPolygon(grid[3], 5, 0.1))

ax_bottom.add_artist(mpatches.Ellipse(grid[4], 0.2, 0.1))

ax_bottom.add_artist(mpatches.Circle(grid[0], 0.1))