These are examples for the lesson, Inspecting Data Files
A photo of the Hudson River
A tweet button
This button tweets this page: Tweet
U.S. Population by Region
Graphing code and statistics via Rickshaw tutorial
U.S. Unemployment Change, 2010 vs. 2012
A choropleth map of the change in U.S. unemployment rate from 2010 to 2012, by county. The bigger the drop in unemployment, the darker the shading.
Sources: - Local Area Unemployment Statistics, via U.S. Bureau of Labor Statistics - Choropleth D3.js demo, 2008 Unemployment Statistics, via Mike Bostock