The Jupyter notebook convert the brain info from the csv file to a graph encoded in a json file. The visualization is done with D3.js.
The data is public and coming from http://pitgroup.org/connectome/ .
You can see it as a demo on the Evia Cybernetics page.
You can run it yourself. You need to run a web server (easy with Python):
python -m http.server 8000 --bind 127.0.0.1
Then just access the index.html
url: localhost:8000/index.html
.