Another Side to View a Website: Websites as graphs

This is an alternative visualized way to view the hierarchical structure of a website like molecule as a graph, any website is an another wonderful art, right?

Here's the screenshots of cnn.com, check more at here.


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