Wow, these interactive charts are great. Can't wait to pay for something like this unless there's already wonderfully interactive charting libraries out there l

Wow, these interactive charts are great. Can't wait to pay for something like this unless there's already wonderfully interactive charting libraries out there like nvd3 (http://nvd3.org/ http://nvd3.org/), dc (http://nickqizhu.github.io/dc.js/ http://nickqizhu.github.io/dc.js/) crossfilter (http://square.github.io/crossfilter/ http://square.github.io/crossfilter/) or even anything from d3's website (https://github.com/mbostock/d3/wiki/Gallery https://github.com/mbostock/d3/wiki/Gallery)