Data Visualizing with Python These what I learn by evaluate the tools in jupyter notebook/lab matplotlib Ready to use when imported Minimum setup needs to be done for picture size seaborn Will be activated after import. No special syntax needed as it is just a set of beautiful themes for matplotlib. plotly The plotly Python library (plotly.py) is an interactive, open-source plotting library that supports over 40 unique chart types covering a wide range of statistical, financial, geographic, scientific, and 3-dimensional use-cases.