This tutorial introduces the U.S. Census Bureau's Flows Mapper tool which maps the flow of people from one county to another using data from the 2006-2010 American Community Survey. Once the data is queried and downloaded from the site, the data is cleaned in MS Excel and visualized using Datawrapper's open source solution.
For more information:
U.S. Census Flows Mapper (beta) - http://flowsmapper.geo.census.gov/flo...
Datawrapper - http://datawrapper.de/
U.S. Census Bureau American Community Survey - http://www.census.gov/acs/www/
On this page of the site you can watch the video online Data Visualization Tutorial: Mapping and Data Visualization of U.S. Migration Flows with a duration of hours minute second in good quality, which was uploaded by the user Chris Goranson 15 September 2013, share the link with friends and acquaintances, this video has already been watched 2,071 times on youtube and it was liked by 6 viewers. Enjoy your viewing!