Venn diagrams seem straightforward, but why all the mistakes? Here's a guide to avoid the snafus.
venn diagram

Venn Diagrams: Read and Use Them the Right Way

Unintentional Venn diagram suggests opposite meaning
Most people probably wouldn’t think much about this poster that shows the values of Thomson Reuters. But when you think of the graphic as a Venn diagram, it’s hard to…

Google Doodle Venn diagram
In celebration of John Venn’s 180th birthday, today’s Google Doodle produces a Venn diagram with the two O’s in Google’s name. Click the play button for a little bit of…

Lego venn diagram
Profound.…

Mitt Romney pseudovenn diagram, used incorrectly
The Mitt Romney campaign put this venn diagram up a few days ago, aiming to show the “promise gap.” On the left is an Obama promise, and on the right…