Making people jump over hoops
Kaiser Fung, founder of Principal Analytics Prep and Junk Charts, comments on a WSJ chart about how banks pay their brokers
Clustering
Making the world a richer place #onelesspie #PiDay
A colorful pie chart on Wikipedia, saying not much
Where a scatter plot fails
Found this chart in the magazine that Charles Schwab sends to customers:
How effective visualization brings data alive
Bringing data alive
Spin, spin, spin away
If the data is bad, no amount of graphical magic can save it
No sorting and lack of structure undermine a chart
Reader Daniel L. isn't impressed with this page of charts