Now to figure out how many degrees for each "pie slice" (correctly called a sector). A Full Circle has 360 degrees, so we do this calculation: Now you are ready to start drawing! Draw a circle! Then use your protractor to measure the degrees of each sector. Here I show the first sector:

A sector graph is a type of pie graph that compares data using sectors, or sections, in a circle graph. Every sector graph has 3 main parts: title, scales (usually in...

Yahoo Finance's collection of sector and industry dashboards and free screeners help you examine economic performance and trends to inform your investing decisions.

Illustrated definition of Sector Graph: Another name for Pie Chart

A circle graph shows how the parts of something relate to the whole. A circle graph is divided into sectors, where each sector represents a particular category. The entire circle is 1 whole or 100%, and a sector of the circle is a part. Let’s define the various regions of a circle graph.

Drill down into the current and past performance of the major US market sectors, their industry indexes and the individual stocks that constitute those groups.

Free lesson on Interpret sector graphs, taken from the Data topic of our Indian National Class VIII textbook. Learn with worked examples, get interactive applets, and watch instructional videos.