HTML5 Canvas Basics

Now it is past time to learn a thing or two about how the <canvas> tag works!

Figure 1 This is an ordinary <img> tag.

(You should get a browser supporting the <canvas> tag and then come back!)

Figure 2 A canvas tag can be inserted in much the same way. I've added some functionality: press your arrow keys: up|down|left|right or scroll your mouse wheel over the canvas.

This is where I want to take this testing: keyboard and mouse interactivity!