Maps  /  , , ,

Snow cover mapped using snowflakes

Jan 17, 2023

To show snow cover across the United States, Althea Archer for the USGS used hexbins, but instead of hexbins, she used snowflakes. Archer provided her R code and outlined her process in a blog post, which is something I’m not used to seeing from a government agency. I like it.

Chart Type Used

Grid Map

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Unemployment in America, Mapped Over Time

Watch the regional changes across the country from 1990 to 2016.

10 Best Data Visualization Projects of 2015

These are my picks for the best of 2015. As usual, they could easily appear in a different order on a different day, and there are projects not on the list that were also excellent.

Guessing Names Based on What They Start With

I’m terrible at names, but maybe data can help. Put in your sex, the decade when you were born, and start putting in your name. I’ll try to guess before you’re done.

Marrying Age

People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?