Notes on how to use matplotlib This is a memo on how to use matplotlib. I’ll update it as I learn new ways to use it. github The file in jupyter notebook format is here google colaboratory If you want to run it in google colaboratory here matplotlib/mat_nb.ipynb) Author’s environment The author’s OS is macOS, and the options are different from Linux and Unix commands. ! sw_vers ProductName: Mac OS X ProductVersion: 10.