In a Channel 4 clip, Hugh Montgomery does some back-of-the-napkin math contrasting the normal flu against the coronavirus.

Montgomery assumes that on average, someone infected by the coronavirus infects 3 others and that someone with the normal flu infects 1.3 to 1.4 others. There’s still more to find out about that 3x figure, but the main point — that staying at home right now is for the good of everyone — still holds.

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Causes of Death

There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.

The Stages of Relationships, Distributed

Everyone’s relationship timeline is a little different. This animation plays out real-life paths to marriage.

Real Chart Rules to Follow

There are rules—usually for specific chart types meant to be read in a specific way—that you shouldn’t break. When they are, everyone loses. This is that small handful.

Best Data Visualization Projects of 2016

Here are my favorites for the year.