Venn Diagram Examples show how items relate to one another about a larger backdrop, universe, data set, or environment. A Venn diagram, for example, could be used to compare two companies in the same industry by illustrating the products that both companies offer (where circles overlap) and the products that are unique to each company (outer circles). At their most basic, Venn Diagram Examples are simple pictorial representations of the relationship between two sets of things. They can, however, be far more complex. Nonetheless, the Venn diagram's streamlined purpose of illustrating concepts and groups has led to its widespread use in many fields, including statistics, linguistics, logic, education, computer science, and business.