Answers for "how to change label font size in matplotlib"

1

matplotlib set_ylabel 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')
Posted by: Guest on March-30-2021
2

matplotlib text too small

import matplotlib.pyplot as plt
plt.rcParams.update({'font.size': 22})
Posted by: Guest on April-27-2020
1

change matplotlib fontsize

font = {'family' : 'normal',
        'weight' : 'bold',
        'size'   : 22}

matplotlib.rc('font', **font)
Posted by: Guest on April-02-2020

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