Click on either an image or its name to see it by itself at full size.  You may save any of these images and use them as you wish.

twelve.gif	blankaxes.gif
horizontal-blank-graph.gif	markedaxes.gif (shown at 50% size)
vertical-blank-graph.gif	small.gif
medium.gif (shown at 60% size)	large.gif (shown at 33% size)