When to use the start-at-zero rule
Guide to a basic graphical rule
Variance
The Numbers Guy went on vacation
A shocking miss in the WSJ
The index of an index is confusion
The puzzle of negative numbers
How effective visualization brings data alive
Bringing data alive
An overused chart, why it fails, and how to fix it
A chart with conceptual appeal but fails the data
Small multiples with simple axes
All the things they did well