Circles that do not overlap have no common traits. The Venn diagram was popularized by mathematician John Venn in the 1880s and is still widely used.

For a Venn diagram close Venn diagramA simple visual diagram with overlapping circles, used to show the relationships between two different groups or sets. that shows all the elements in the Venn ...

If the circles don't intersect, it's not a Venn diagram. Which can be a very sad thing if you're a circle. This design was found at Threadless T-Shirts. However, Euler diagrams may overlap or not.

These overlapping circles are known as Venn diagrams and are celebrated Monday in a Google Doodle. Creator John Venn, had he kept breathing to see the world circle for many more years, would have ...

Venn’s diagrams were crucial in understanding this. And this area of science is still important, for example when considering the limitations of machine learning and AI, where we may ask ...