How to modify the font size in Matplotlib-venn?

To modify the font size in Matplotlib-venn, we can use set_fontsize() method.

Steps

• Set the figure size and adjust the padding between and around the subplots.
• Create three sets for Venn diagram.
• Plot a 3-set area-weighted Venn diagram.
• To set the set_labels and subset_labels fontsize, we can use set_fontsize() method.
• To display the figure, use show() method.

Example

from matplotlib import pyplot as plt from matplotlib_venn import venn3 plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True set1 = {'a', 'b', 'c', 'd'} set2 = {'a', 'b', 'e'} set3 = {'a', 'd', 'f'} out = venn3([set1, set2, set3], ('Set1', 'Set2', 'Set3')) for text in out.set_labels:    text.set_fontsize(25) for text in out.subset_labels:    text.set_fontsize(12) plt.show()

Output