Using disaggregation in dataviz
Disaggregating data can be very useful when making charts
Bar chart
Making colors and groups come alive
How to use color effectively in a dataviz
When should we use bar charts?
Kaiser looks at two column charts.
Is this dataviz?
Kaiser looks for the data behind this pie chart.
Excess delay
Kaiser finds a chart that analyzes London's congestion charging programme.
Chart without an axis
Kaiser looks at a variant of a standard chart form.