EM Field
Requires a browser capable of Scalable Vector Graphics. Use Firefox, Chrome, or IE-9+. It's only been tested on Firefox, so YMMV on other browsers.
Written by: Jason Stark (
http://jasonstark.com/
) June 2012
Using
jQuery SVG
and
Mike Dunn's Point.js
Released under
CC-BY Attribution
license.
Download source javascript.