Four reasons to unplug radar charts
Ouch, ouch, ouch, ouch
data visualization
Visualizing hierarchies
Bonus: setting gridlines on a circular chart
Forced roommates, favoritism, and more in data visualization
Why is this dual-axes chart so taxing to read?
Avinash's scoring rubric for data visualization
Eight ingredients of great graphics
Clear and confused states
What does pink mean on this map?
Why is this chart confusing?
A confusing chart on Broadway shows