Free practice · single-choice · medium
Practice
Repair a crowded category chart
A chart has 40 category labels that overlap. What is the best first redesign?
Honest satisfaction comparison
A four-point difference should still look like a four-point difference
Satisfaction rate
East · n=20082%
West · n=21078%
Zero-based proportional bars, response counts, and bounded language prevent a narrow axis from exaggerating the result.