These programs are all in development:

cad.html: simple axis aligned rectangle drawing. Use mouse to enter diagonally opposite corners. Change colors using mouse.

cad2.html: polygon drawing program. Enter successive vertices with mouse. Use menus to change colors and end a polygon.

rotatingSquare.html: rotating square with no input. Uses requestAnimFrame. Uncomment code to use setInterval.

rotatingSquare2.html: rotating square using timeout to change rotation speed

rotatingSquare3.html: rotating square with menus to change speed and direction of rotation 

square.html: draws a square using points entered interactively. Colors cycle.

test1.html: rotating cube with menus, buttons and mouse button input to change axis of rotation

triangle.html: draws a triangle strip interactively