I'm looking for a client side (that is: HTML5, Javascript, Flash or Silvelight) library, which is
- capable of creating interactive charts
- capable of exporting these charts into jpg/png
- is free (LGPL, or similar)
I have looked into Highcharts, and FusionCharts; both are very good choices - except that these can not be used in commercial software.
Are there any charting libraries with the above mentioned conditions?
Thanks,
krisy