Wow, very smooth. Once I wanted to do a similar thing to the "Net" visualization with plain 2D canvas (without WebGL) and it was so slooow. Side-note to waste

Wow, very smooth. Once I wanted to do a similar thing to the "Net" visualization with plain 2D canvas (without WebGL) and it was so slooow. Side-note to waste of battery/compute: it was not for a general purpose web page, but for a tablet device that is always plugged in to act as a idle animation.