Chernoff emoji

Posted to Maps  |  Tags: ,  |  Nathan Yau

Lazaro Gamio for Axios used Chernoff Faces that look like emojis.

This visualization is a modified version of Chernoff Faces, a technique that maps multiple statistical values to the features of a face. Because it’s 2017, we expanded on the technique and made Chernoff Emojis. Each part of the emoji is controlled by the state’s ranking in a given metric, which range from the uninsured rate to the percent of adults who report getting enough sleep.

Fun.

The above is the desktop version, but I actually like the mobile version better, which shows face transitions between states.

Chart Type Used

Glyph Chart

Symbols are used and various dimensions represent different variables in a dataset.

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