Can somebody please refer me to a comprehensive tutorial on Canvas which covers all properties / functions?
I also need a definite reference on Canvas - something like w3schools
Here is a HTML5 Canvas cheat sheet (PNG and PDF) and a HTML version of the same.
Here is a website dedicated to cheat sheets for developers, but it doesn't have any other canvas cheat sheets/references.
Take a look at the Canvas chapter from Dive Into HTML5: http://diveintohtml5.info/canvas.html