NASA recently released composite images of the Earth at night based on 2016 data, which was a follow-up to similar images for 2012. John Nelson compared the two, specifically looking for new lights that came on (blue) and lights that went off (pink). The former, suggesting growth and the latter, suggesting decline.
Shift in world’s night lights
How to Spot Visualization Lies
Many charts don’t tell the truth. This is a simple guide to spotting them.
Unemployment in America, Mapped Over Time
Watch the regional changes across the country from 1990 to 2016.
People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?