### 11.4.9 Working with the graphics screen: DispG, DispHome, ClrGraph, ClrDraw

Recall that the DispG screen contains the graphical output of Xcas. You can use the DispG command (without parentheses) to bring it up; entering

DispG;

will open the graphics screen.

To clear the graphics screen, you can use the ClrGraph command (equivalently, the ClrDraw command). If you enter

ClrGraph

or

ClrGraph()

then the DispG screen will be erased.

You can close the DispG screen with the DispHome command; entering

DispHome;

will make the graphics screen go away.