How to save a Seaborn plot into a file

Question

I tried the following code (test_seaborn.py):

import matplotlib
matplotlib.use(\'Agg\')
import matplotlib.pyplot as plt
matplotlib.style.use(\'g         


        

Answer 1

Fewer lines for 2019 searchers:

import matplotlib.pyplot as plt
import seaborn as sns

df = sns.load_dataset('iris')
sns_plot = sns.pairplot(df, hue='species', height=2.5)
plt.savefig('output.png')

UPDATE NOTE: size was changed to height.