When to Use . . . . . . a Line graph. Line graphs are used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group. . . . a Pie Chart.
Definition of mouse potato. slang. : a person who spends a great deal of time using a computer.
Animal mouse: A mouse (plural mice) is a small animal that belongs to one of numerous species of rodents. The mouse is the most common mammal in the United States. Compute â¦ r mouse: A mouse is an input device used to move a pointer on the screen   mice is the pleural meaning of the word mouse.