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 metropolis together with town populations over time. This introduction, inwards the degree of a storey map, provides a neat introduction to the data, what it tin flame move used for together with simply about of the caveats you lot should move aware of when viewing or using the data.
As you lot scroll through the storey map you lot tin flame come across how the historical population information tin flame move used inwards many dissimilar ways. For example, to map the ascent together with autumn of populations inwards American cities over time. As you lot progress the storey map provides diverse mapped views of when dissimilar towns together with cities convey seen increment together with decline.
Towards the terminate of the visualization the cities together with towns are reorganized to exhibit cities which share like population curves over time. Instead of beingness shown geographically on a map the cities are reorganized past times their similarities inwards population increment together with decline. For instance St. Louis, Scranton together with Bridgeport, Ohio are placed most each other because they convey all experienced like shaped population declines over a pose out of decades.
The Alperin-Sheriff/Wikipedia Population Dataset tin flame move downloaded from GitHub. The information is beingness compiled equally business office of the on-going Creating Data projection (Schmidt, Benjamin. Creating Data: The Invention of Information inwards the nineteenth century American State. Creating Data).
Buat lebih berguna, kongsi:
