## A Venn Diagram is a diagram that visually displays all the possible logical relationships between a collection of sets. Each set is typically represented with a circle.

Contained within each set is a collection of objects or entities that all have something in common. When sets overlap, it’s known as the **intersection** area. This is where entities that have all the qualities of the overlapping sets.

The example on this page is of a 2-set Venn Diagram. However, there are also 3, 4, 5, 6 and even 7-set Venn Diagrams that exist, which display a more complex geometry between sets.