Spectrogram shows dialup modem handshake sounds

Presented mostly for my fond memories as a grade schooler, with a fresh 2400 bps modem in the 486, who recently discovered something called a BBS. Those were the good old days. My dad got me a 50-foot phone line to run from the computer to the phone jack in the back corner of another room.

Favorites

One Dataset, Visualized 25 Ways

“Let the data speak” they say. But what happens when the data rambles on and on?

Best Data Visualization Projects of 2016

Here are my favorites for the year.

How to Spot Visualization Lies

Many charts don’t tell the truth. This is a simple guide to spotting them.

Pizza Place Geography

Most of the major pizza chains are within a 5-mile radius of where I live, so I have my pick, …