What is a circle graph?

Answer 1

It's a circle that kind of looks like a Pizza cut into pieces. Usually, the pieces are labeled as something (usually you compare things with a circle graph) and normally have percents along with the label. I'm sorry, I explained it the best way I could. If you have any questions, please e-mail me. To learn more about a circle graph; Also known as pie graph, check this out!

http://www.fedstats.gov/kids/mapstats/sconcepts_pie.html < Copy and paste into your broswer


This shows you how a pie/circle graph looks and also tells you what its used for.
A quick copy and paste from the site if your too lazy to do all of that.

"A circle graph or pie graph is used to show how a part of something relates to the whole.

This kind of graph is needed to show percentages effectively."

(The example is on site! go check it out if your still confused)

<< Hope that helped! JazzySakura >>
In graph theory, a circle graph is a graph whose vertices can be associated with chords of a circle such that two vertices are adjacent if and only if the corresponding chords in the circle intersect. In other words, a circle graph is the intersection graph of a set of chords of a circle.