There's more. From a press release the groups sent out announcing the site a couple of months ago:

Over at the project's Philadelphia region homepage, you can read stories of ugly redistricting battles past (including an epic battle over Darrell Clarke losing access to wealthy center city constituents and a redrawing of Rick Mariano's then-district that diluted its Latino population). You can also enter your address to find out about your own districts, and how their "compactness" compares to similar districts.

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