The Plot Menu

Functions->New Function Plot...

Opens the dialog for creating a new function plot. See Chapter 3.

Functions->New Parametric Plot...

Opens the dialog for creating a new parametric plot. See Chapter 3.

Functions->New Polar Plot...

Opens the dialog for creating a new polar plot. See Chapter 3.

Functions->Edit Plots...

Displays the functions dialog. There you can add, edit and remove functions. See Chapter 3.