Four numbers say little, even on a busy chart
Reader Robert J. calls this a "really bad" chart (link)
Scale
Insufficiency and illusions
This WSJ graphic gives me a reason to talk about the self-sufficiency
Guess which day I made this chart
ESPN Magazine issued a special analytics edition to ride the Moneyball bandwagon.
The "data" corner of the Trifecta
Why spider charts fail, from a Trifecta Checkup perspective
Two lines dropping
Reader Ron D. was not pleased to see this dual-axis chart purporting
Worst statistical graphic nominated
Phil, over at the Gelman blog, nominates this jaw-dropping graphic as the