CCC is a charting library for web documents. It can generate charts in SVG or VML (for IE8 support).
CCC is one of the tools of the CTools family.
If you wan't to know more, see the site.
Please note that all builds require the node module requireJS
$ npm install requirejs
For building the code:
$ ant assemble
For building the code and minifying PVC
$ ant build-pvc-ccc-release assemble
For building the CCC site (requires the previous two have been run before):
$ npm install