When should we use bar charts?
Kaiser looks at two column charts.
Economics
Is this dataviz?
Kaiser looks for the data behind this pie chart.
Adjust, and adjust some more
Kaiser looks at an interactive chart in the Financial Times.
One doesn't have to plot raw data
Kaiser looks at gold production worldwide.
A CEO says they will spend money to lose money
Kaiser doesn't like surge pricing.
Reading log: HBR's specialty bar charts
Today, I want to talk about a type of analysis that I