Two really interesting data visualizations.

Visualization of the U.S. President’s State of the Union speeches. It shows two word frequency graphs for the State of the Union speeches, education level of the speech and total word count.

We Feel Fine – a visualization of the feelings of bloggers at certain points in time for the last few years. This one is a java applet and takes a long time to load. The interface isn’t terribly efficient or intuitive, nor does it really mean anything since the data is poorly categorized but it is fun.

The Norman Rockwell Code