Don't know what I am doing FYI.
For OSMNX docs and good examples https://osmnx.readthedocs.io/en/stable/index.html
TODO: Need to find another source for South_Africa_SRMT30meters.tif
This is the easiest way to get the jupiter notebook up and running. Don't need to install anything on your local machine. Assuming you have docker installed.
I had trouble with some of the dependencies on my mac so the osmnx jupiter container is great.
docker-compose upVisit the jupiter notebook at http://localhost:8888/lab