Patiently looking
Patiently looking at a map
Finance
Tidying up the details
Fixing up little details on a data graphic pays dividends
Making colors and groups come alive
How to use color effectively in a dataviz
Pie charts and self-sufficiency
A series of pie charts is used to demonstrate a trend
When should we use bar charts?
Kaiser looks at two column charts.
Adjust, and adjust some more
Kaiser looks at an interactive chart in the Financial Times.