matplotlib subplot title size code example

Example 1: matplotlib subplots size

f, axs = plt.subplots(2,2,figsize=(15,15))

Example 2: matplotlib plot title font size

from matplotlib import pyplot as plt    

fig = plt.figure()
plt.plot(data)
fig.suptitle('test title', fontsize=20)
plt.xlabel('xlabel', fontsize=18)
plt.ylabel('ylabel', fontsize=16)
fig.savefig('test.jpg')

Example 3: matplotlib make bigger sublots

f, (a0, a1) = plt.subplots(1, 2, gridspec_kw={'width_ratios': [3, 1]})