Demo: https://monoid.github.io/starchartjs/

This library uses my another library StarJs: https://github.com/monoid/starjs .
You will need its copy if you want to build a minified version.  starchart.min.js
and starchart.debug.js already contains it.

Google Closure Compiler is used for minified version:
http://code.google.com/intl/en/closure/compiler/