Step Chart

It works like a line chart, but the values change immediately at the x-coordinate instead of with a slope.

Tutorials and Guides

Examples

Finding the New Age, for Your Age

You've probably heard the lines about how "40 is the new 30" or "30 is the new 20." What is this based on? I tried to solve the problem using life expectancy data. Your age is the new age.

Bitcoin scam, Twitter hacked

Twitter was hacked yesterday. Over a few hours, prominent accounts were tweeting that…

Billions at the Franchise Box Office

There's big money in wizarding worlds, galaxies far away, and various time-shifted universes. Let's take a stroll through the billions of dollars earned by franchises over the years.

Stephen Curry 3-point record ridiculousness

Stephen Curry made 402 three-pointers this regular season, which is ridiculous. Gregor Aisch…

Why I Want to Quit Cable

There are good reasons to cancel cable, but there were a few channels and programs that kept me on. When you look at it in dollars though, it's hard to justify the value for the cost.