Tweeted By @dataandme

Staggeringly beautiful…
"200 Years of U.S. Immigration As the Rings on a Tree" 🖌 @pmcruz & @wihbey https://t.co/vS3ClDgNen #dataviz #infovis pic.twitter.com/gMFJqSTNLj

— Mara Averick (@dataandme) July 5, 2018