All of Mister Rogers’ cardigan colors

While watching a Mister Rogers’ Neighborhood marathon, Owen Phillips for The Awl wondered about the colors of Mister Rogers’ cardigans over the years. So Phillips tallied the colors and plotted every single one of them.

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Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Visualizing the Uncertainty in Data

Data is an abstraction, and it’s impossible to encapsulate everything it represents in real life. So there is uncertainty. Here are ways to visualize the uncertainty.

Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.

How You Will Die

So far we’ve seen when you will die and how other people tend to die. Now let’s put the two together to see how and when you will die, given your sex, race, and age.