Population alter from 1990-2010: (green = rising population, majestic = falling population)
The Alperin-Sheriff/Wikipedia Population Dataset is an introduction to a comprehensive database of American urban heart together with town populations over time. This introduction, inward the degree of a storey map, provides a bully introduction to the data, what it tin hold upward used for together with closed to of the caveats you lot should hold upward aware of when viewing or using the data.
As you lot scroll through the storey map you lot tin run across how the historical population information tin hold upward used inward many dissimilar ways. For example, to map the ascension together with autumn of populations inward American cities over time. As you lot progress the storey map provides diverse mapped views of when dissimilar towns together with cities bring seen increment together with decline.
Towards the halt of the visualization the cities together with towns are reorganized to demo cities which share like population curves over time. Instead of beingness shown geographically on a map the cities are reorganized yesteryear their similarities inward population increment together with decline. For event St. Louis, Scranton together with Bridgeport, Ohio are placed near each other because they bring all experienced like shaped population declines over a publish of decades.
The Alperin-Sheriff/Wikipedia Population Dataset tin hold upward downloaded from GitHub. The information is beingness compiled every minute purpose of the on-going Creating Data projection (Schmidt, Benjamin. Creating Data: The Invention of Information inward the nineteenth century American State. Creating Data).
