javascript - Raphael canvas filling a container div - Stack Overflow: "If you are using a div then you could use CSS to set that to 100% of the width and height. You then use the Raphael("container", "100%", "100%")
As for making it full screen, most browsers have a command to do this. So if you really are doing 100% then when you press the command button e.g. (F11 in firefox) it will become FULL screen."
'via Blog this'
