What your city looks like when nearly every store is mapped

Consider this map, from a new City Observatory report, of the three-mile radius around the central business district in Manhattan. Every dot represents a storefront of some kind, a consumer-facing business where you might buy dinner or books or art supplies, or any number of other goods and services:

Within that three-mile radius, the City Observatory Storefront Index counts 9,905 such places, which is, not surprisingly, far more than at the heart of any other U.S. city.
https://www.washingtonpost.com/news/wonk/wp/2016/04/26/what-your-city-looks-like-when-nearly-every-store-is-mapped/
http://cityobservatory.org/the-storefront-index/