Elycharts is a pure javascript charting library, easy to use and completely customizable.

It helps you create good looking interactive charts on you web pages or web applications, with a lot of useful features: legend and label support, mouse tracking, tooltips, templates, animations... (learn more)

Check out the example page to see static and interactive charts in action.

Elycharts is free for personal and commercial use (MIT License) and is based on Raphaël and jQuery libraries.

Project references: Elycharts on GitHub | General discussions group