Nathan Yau is a self-appointed cicerone who shows the rest of us around the big, beautiful data visualization world.
A statistician by trade, the likeable, plain-speaking Yau runs Flowingdata.com. And, like all good tour guides, his job is to get you to think about what he’s presenting, not just drop your jaw at the sights.
In “Data Points: Visualization That Means Something,” [public library] Yau wants you to think about sample size — even if he has to show you with a jar of gumballs. To bring home the point about data representing real life, he takes out his own wedding photos. Later in the book, he manages to transform an eye-crossingly dull table of U.S. education stats into 29 different graphics to show how it’s done.