The Venn diagram is a simple diagram that is used to show all possible logical relations between different sets. The Venn diagram can be used to show all possible logical relations between different sets. The circles in the diagram represent the different sets, and the overlapping area shows how these sets are related. A Venn diagram is a type of diagram that helps illustrate the relationships between different sets. Venn diagrams are often used in probability theory and statistics to explore the intersection of sets. A Venn diagram is composed from two or more overlapping circles, each representing a set.