The View Menu

View->Axes

Displays the Coordinate Axes Settings dialog box. See Chapter 3.

View->Scale

Displays the Scale Settings dialog box. See Chapter 3.

View->Grid

Displays the Grid Settings dialog box. See Chapter 3.

View->Step

Displays the Step Settings dialog box. See Chapter 3.

View->Coordinate System I

Show both positive and negative x- and y-values on the grid.

View->Coordinate System II

Show positive and negative y-values, but positive x-values only

View->Coordinate System III

Show only positive x- and y-values.