Venn diagrams typically use overlapping circles to show all possible relationships between sets. Traditionally, they include just two or three sets. This example shows how red, blue and green lights ...

The creator of the Venn diagram would be 180 today, as you surely know if you’ve been anywhere near Google.com in the past 12 hours. But rather than celebrate with a cute interactive doodle, we ...

Venn diagrams are all the rage these days but one company seemingly didn’t get what they were about after producing one that appeared to disparage their work ethos. When done correctly the drawings ...