Neat. Here's my iPhone app sales revenue charted using this: http://blog.planetaryscale.com/2009/11/04/iphone-app-sales-heatmap/ http://blog.planetaryscale.com/

Neat. Here's my iPhone app sales revenue charted using this: http://blog.planetaryscale.com/2009/11/04/iphone-app-sales-heatmap/ http://blog.planetaryscale.com/2009/11/04/iphone-app-sales-h...