Making colors and groups come alive
How to use color effectively in a dataviz
Archive: 2024
Dead people, fake obituaries, and ad fraud
A story involving dead people, faked obituaries and digital ads.
How would we know if Google engineers really improved traffic flow at intersections
It's not easy to measure the real-world impact of optimizations.
The most dangerous day
The most dangerous day in one's life
Using disaggregation in dataviz
Disaggregating data can be very useful when making charts
Doping pops up in the news
The world of anti-doping has interesting statistics