Venn diagrams were conceived around 1880 by John Venn. They are used to teach elementary set theory, as well as illustrate simple set relationships in probability, logic, statistics, …

Online tool to create custom Venn/Euler diagrams up to 6 sets and intersections for up to 30 sets

InteractiVenn: interactive Venn diagrams (≤6 large sets) with element counts, percentage views (intersections & exclusive regions), duplicate detection/removal, hierarchical & sequential …

What is a Venn diagram? A Venn diagram uses overlapping circles or other shapes to illustrate the logical relationships between two or more sets of items. Often, they serve to graphically …

A Venn diagram is a diagram that shows the relationship between and among a finite collection of sets. If we have two or more sets, we can use a Venn diagram to show the logical relationship …

Let's learn about Venn diagrams, their definition, symbols, and types with solved examples. What is a Venn Diagram? A Venn diagram is a diagram that helps us visualize the logical …

Nov 28, 2025 · Venn diagram, graphical method of representing categorical propositions and testing the validity of categorical syllogisms, devised by the English logician and philosopher …

Jun 13, 2025 · Discover what is a Venn diagram, its uses, and how to create one. Learn to visualize relationships between sets with our easy guide and free templates.

Venn diagrams are named for John Venn, an Englishman who lived from 1834 to 1923. Venn studied logic and developed diagrams as tools for logical thinking.

Introduces the basic terminology of Venn diagrams, and shows how to "populate" and read Venn diagrams.