Immigration in the United States visualized as rings of tree trunk

Jul 5, 2018

Pedro M. Cruz, John Wihbey, Avni Ghael and Felipe Shibuya from Northeastern University used a tree metaphor to represent a couple centuries of immigration in the United States:

Like countries, trees can be hundreds, even thousands, of years old. Cells grow slowly, and the pattern of growth influences the shape of the trunk. Just as these cells leave an informational mark in the tree, so too do incoming immigrants contribute to the country’s shape.

Feels real.

Become a member. Support an independent site. Make great charts.

See What You Get

Favorites

Pizza Place Geography

Most of the major pizza chains are within a 5-mile …

Data, R, and a 3-D Printer

We almost always look at data through a screen. It’s quick and good for exploration. So is there value in making data physical? I played around with a 3-D printer to find out.

When Americans Reach $100k in Savings

It was reported that 1 in 6 millennials have at least $100,000 saved. Is this right? It seems high. I looked at the data to find out and then at all of the age groups.

The Best Data Visualization Projects of 2011

I almost didn’t make a best-of list this year, but …