There are lots of ways we can represent data in visual ways: a bar graph, a pie chart, an interpretive dance if you're into that sort of thing. But one fun way to present information is through a ...

I haven’t done a roundup of Venn diagrams in several years. That’s a graph that shows sets and all possible overlaps of those sets. It works two-dimensionally when there are three or fewer sets.

It's possible a Venn diagram can have three (or more) sets depicted within them. A set of pupils were asked which sports they played in school, from a list of Football, Hockey, Netball and None.

The problem, though, is that it doesn't take much for the concept to become unworkable -- with above three or four sets of data Venn diagrams, things tend to become unwieldly and (most annoyingly ...

If the (hang on, let me count) 16 different Lego sets in my office alone are any indication, then PC gamers and Lego fans ...

Venn diagrams typically use overlapping circles to show all possible relationships between sets. Traditionally, they include just two or three sets. This example shows how red, blue and green ...

Venn diagrams use overlapping circles to show all possible relationships between sets. But diagrams for more than two or three sets often require circles to be stretched, squeezed and turned in on ...

While Venn diagrams may not have solved any long ... points (touching at only one point would result in only three regions: first set, second set or neither). This trend continues, where each ...

Save guides, add subjects and pick up where you left off with your BBC account. A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the ...

There's a small faction of people whose life experiences would fall in the center of a Venn diagram with three sets: kelaguen ...