oCanvas is a JavaScript library intended to make development with HTML5 Canvas easier. Instead of working with pixels, you work with objects. It's very straightforward and easy to get started with. Please have a look at the examples to see just how easy it is.

gury (pronounced "jury") is a JavaScript library designed to aid in the creation of HTML5/Canvas applications by providing an easy-to-use chain based interface.

In the previous article in this series, you learned about the canvas element, and the basics for drawing on it. In this article, I'm going to demonstrate some of the more advanced drawing functionality.