Have some information that you’d like to present visually?  You could use a standard graph like everyone else or you could experiment with a word cloud.  A word cloud is an image that represents relationships between words in a text document.  The larger a particular word is in the cloud image, the more often it appears in the text block the cloud is based on.  Wordle is a free web site that enables you to create a word cloud image from your own text.  By simply pasting your text into the appropriate spot on Wordle,  you can create and then customize a niffty image.