Websites as graphs is a website with a Java applet will generate a graph of a website. It looks at the tags in the html and creates the graph.
I think that it would be cool if this script actually followed links, to build a graph of the whole site.
Here is the map of this the root page of this site:
blue: for links (the A tag)
red: for tables (TABLE, TR and TD tags)
green: for the DIV tag
violet: for images (the IMG tag)
yellow: for forms (FORM, INPUT, TEXTAREA, SELECT and OPTION tags)
orange: for linebreaks and blockquotes (BR, P, and BLOCKQUOTE tags)
black: the HTML tag, the root node
gray: all other tags