Install the the following:

pip install sphinx
pip install sphinx_rtd_theme
pip install nbsphinx
pip install numpydoc

To build the docs for the first time, navigate to mygrad/docs/source/ and generate the proper .rst files via:

sphinx-autogen -o generated/ *.rst

Then navigate to mygrad/docs/ and run:

make html

on Windows, the command is:

make.bat html

This will create the mygrad/docs/build/ directory, which contains the html for the documentation. You can delete this directory and rerun the above command to force a clean build of the html. This is typically needed if a new page has been introduced, but the quick-navigation index does not change.