A canvas based drawing app that you can integrate easily on your website.
A data-driven API for interactive thematic maps
vintageJS - add a retro/vintage effect to images using the HTML5 canvas element
All GoJS samples, extensions, and documentation
A JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing. http://twitter.com/p5xjs —
jQuery Paint Plugin
A jQuery plugin that makes the HTML5 canvas easy to work with.