Information Architecture Examples

An interesting time based info graph here:
http://awesome.good.is/transparency/web/0906/trans0609largestbankruptcies.html

Michael Deal charts the Beatles authorship and collaboration with this really cool bar chart:
http://www.mikemake.com/#72772/Charting-the-Beatles

Here's an interesting spin on a pie chart:
http://www.good.is/post/transparency-the-change-in-carbon-emissions/

Harry Beck designed the London Underground map in 1933, a greatrepresentational info graph:
http://en.wikipedia.org/wiki/File:TubeMapZ1_TFL.png

And just for fun, here's an interesting site where you can put in a website address and it will convert the architecture to an organic diagram:
http://www.aharef.info/static/htmlgraph/