Slate has a put up a map that animates first job growth and then scary job losses from January 2007 to February 2009. It's worth a look, although the sea of red at the end might cause some sleepless nights. Very few data presentations are perfect, and I do have one quibble with this one. The map shows the absolute number of job losses such that higher populations areas appear to be doing worse. Thus, the eastern part of the United States appears to have been hit the hardest, although it is also the part of the country that is more densely populated relative to the rest. In the same vein, note that southern California and the San Francisco Bay area come across as the worst hit western regions, but these are two of the largest U.S. population centers.

All in all, it's a great piece of data visualization. We've been hearing about job losses to the point where we're almost numb. This map brings those stories alive. Hat tip and thanks to my colleague, Andy Morriss, for pointing the way to this map.