jsGraph is a portable javascript library for rendering charts using just HTML5's canvas elements without the need of external plugins like Flash. It is currently under development and new features may appear at any time.
jsGraph is released under the x11/MIT license, feel free to send any changes made back to me
There is currently no documentation, however the library is fairly simple to use and the source code of this page should provide insight into the API.
© Daniel Evans 2010