When should we use bar charts?
Kaiser looks at two column charts.
Business
Is this dataviz?
Kaiser looks for the data behind this pie chart.
A CEO says they will spend money to lose money
Kaiser doesn't like surge pricing.
Know your data 36: the what and the why
Kaiser learns about data science in the restaurant business.
Know your data 35: Incognito data collection
Kaiser reads about Google's settlement on incognito data collection.
Reading log: HBR's specialty bar charts
Today, I want to talk about a type of analysis that I