Database Reference
In-Depth Information
Forlargerbuildings,USGSQuadsshowthebuildings'footprintsbut,forresidential
buildingsbelowtheirminimumthreshold,thepointsarejustrotatedsquares—anice
cartographic effect that could easily be replicated with address points.
Getting ready
Asinthepreviousrecipe,wewillstartoffbyloadingourdata.Ourdataarethead-
dress records from Cuyahoga County, Ohio, USA. If you have not loaded the data
yet, run the following command:
