The dot graph makes it easy to visually connect the graphed point back to its label on the vertical axis. The information is easier to read when plotted in descending order so that the eye follows the dots down to the smallest value.

Question

Quizplus · Accepted Answer

The dot graph is designed to make it easier to visually connect the points to their labels, and plotting the information in descending order helps the eye follow the dots down to the smallest value.

The Dot Graph Makes It Easy to Visually Connect the Graphed