The Graph Shows the Trend. To demonstrate how some situation has been progressing, a line graph is brought out as a prop, showing a line clearly proceeding upward or downward. The axes may be unlabeled, especially in

Pie Graphs A pie graph (sometimes called a pie chart) is used to show how an overall total is divided into parts. A circle represents a group as a whole. What is a histogram

752+
Teachers

100%
Money back

32664
Delivered assignments