How to make those 3D data visualizations

You have a CSV file with cluster IDs and x,y,z coordinates. The columns in this file are [ 'cid', 'x', 'y', 'z' ].

Use csv2json.py to convert data.csv to data.json. Copy data.json to data-projector directory, open index.html in that directory with a browser*.

*<span style="font-size: small;">Chrome won't work when opening the file from a local disk.</span>