[Caged]

I'll try to get one on there. In the meantime, the colors represent rankings (scored by feature intersections). You can see the ranking selectors here (pink, blue, green, yellow-green): https://cloud.githubusercontent.com/assets/25/3075424/5497c2....

[jaggederest]

Thought I'd mention to you that your 'supermarkets' data is pretty out of date or marginal quality. I see at least 3-4 supermarkets opened in the last year not on there.