python plt size code example

Example 1: matplotlib set size

plt.figure(figsize=(20,8))

Example 2: change plot size matplotlib

from matplotlib.pyplot import figure
figure(num=None, figsize=(8, 6), dpi=80, facecolor='w', edgecolor='k')

Example 3: fig=plt.figure(figsize=(2,2))

subplot(1,1,1)
plot(x, y, 'r--')
subplot(1,2,2)
plot(y, x, 'g*-');