Hi! I'm Nicolas and I'm interested in information visualization, JavaScript and web standards.
I currently work as a Data Visualization Scientist at Twitter. I wrote PhiloGL, the JavaScript InfoVis Toolkit and V8-GL.
I ran into this youtube video done by Douglas N. Arnold and Jonathan Rogness that "visually explains" the moebius transformation.
The moebius transformation is used in the JavaScript Information Visualization Toolkit as the transformation for the Hyperbolic Tree visualization (better viewed with Firefox, Safari or Opera).
Anyway, I thought this could be fun to watch.