Venn diagram: Platypus playing a keytar

After an unsuccessful battery search, the natural next step was of course to look up battery sizes and chart all of them.

Salaries vary across occupations. Here are some charts that show by how much for 800 of them.

Articles about stay-at-home dads and parents with even work loads might make it seem like dads are putting in a lot of hours in the household these days. Are they? How do they compare to moms’ work hours?

We looked at shifts in job distribution over the past several decades, but it was difficult to see by how much each occupation group changed individually. This chart makes the changes more obvious.