Zino UI Canvas is a HTML5 library for working with canvas element.
It's goal is to simplify W3C recommendarion into easy to use, still
powerful and chainable API. Zino UI Canvas currently supports Chrome 6+,
Safari 5+, Firefox 3+, IE8+, Opera 10+. You can draw with ease all basic
shapes as rectangles, arcs, ellipses, lines, paths and curves. Adding
event listeners was never easier before.