To numerically evaluate any values on a pie chart, you will need to know three things: The angle values that separate each of the categories, the categories themselves and the total number of things represented. To determine the actual values, simple set the number of degrees over 360 equal to the unknown number over the total number tested and solve for the unknown.
For any data that can be best expressed as percentages of a whole, a pie chart or pie graph is appropriate.
Pie chart, Pie graph
a graph shaped in a circle with its data cut into it with different colors like a pie.
A pie chart, also known as a circle graph, shows categorical data using percentages. A bar graph shows categorical data using whole numbers.
a data i like a graph it could be any kind of graph pie,bar,line graph
A pier chart is used to compare relative parts of a whole.
In statistics when comparing data
It's called a graph, pie chart, or bar graph!
pie graph
Probably a pie (or circle) graph.
pie chart
A pie chart or graph presents data in this way.