Seaborn
"Seaborn is a Python data visualization library based on matplotlib. It provides a high-level interface for drawing attractive and informative statistical graphics."
https://seaborn.pydata.org/index.html
seaborn: statistical data visualization
An introduction to seaborn
https://seaborn.pydata.org/introduction.html
How to use Seaborn Data Visualization for Machine Learning, Machine Learning Mastery