[SWF]http://www.pathf.com/sites/pfd/flash/zeitlupe/Zeitlupe.swf, 500, 475, dataLocation=http://www.pathf.com/sites/pfd/flash/zeitlupe/[/SWF]
We’ve been building a lot of mapping/GIS data visualization applications over the last few months, mostly using flex with various back end services (ArcGIS, google and yahoo maps, open source mapping frameworks.) One of the more fun little projects was putting together this flex widget for displaying maps and graphical data together on a timeline. It’s meant to be distributable so that anyone with a blog can display it. We put it together using presidential election data and national debt, not because we thought the correlation was particularly significant, but because the data was available going back a long time. The widget is pretty flexible; it can go against a local data source or a web service, and we can easily modify it to show different kinds of data. We’ll be coming out with a few more of these over the next few months, hopefully with some more 3D maps, drill down on geographic level, as well as more charting and other visualizations. If you’d like to use this one, or have ideas for other data sets and visualizations you’d like to see, let us know.

Wow, that is way cool! Makes me want to come up with an application for it in my projects!
Looking forward to the evolutions.
Love it. Fantastic idea for data mash-up/visualization.