Data Underload / batteries

A Diagram of All the Batteries

By Nathan Yau

If parenthood has taught me anything, it’s that when your kid’s toy needs a battery, you will not have the right size. This is a simple fact of life.

In the most recent challenge to this pillar of truth, a Gekko toy (from the show PJ Masks, obviously) needed a button cell battery. I dug into my battery drawer — a reflection of toys past — naively thinking that I must have the right size. The excavation showed that I was in fact incorrect.

The natural next step was of course to look up battery sizes and chart all of them.

Notes

I grabbed battery sizes from Wikipedia. In some cases, I referred to the International Electrotechnical Commission for clarity.
I used R for scaled geometry and finished up in Illustrator.

Chart Type Used

Become a member. Support an independent site. Get extra visualization goodness.

See What You Get

Favorites

Divorce Rates for Different Groups

We know when people usually get married. We know who never marries. Finally, it’s time to look at the other side: divorce and remarriage.

All the Household Types in the U.S.

No need to restrict ourselves to the most common types. There are thousands. Let’s look at all of them.

Best Data Visualization Projects of 2016

Here are my favorites for the year.

A Day in the Life: Women and Men

Using the past couple of years of data from the American Time Use Survey, I simulated a working day for men and women to see how schedules differ. Watch it play out in this animation.