Working with the graphics screen: DispG DispHome ClrGraph ClrDraw

### 12.4.9 Working with the graphics screen: DispG DispHome ClrGraph ClrDraw

Recall that the DispG screen contains the graphical output of Xcas. The DispG command opens the DispG screen.

- Disp takes no arguments and no parentheses.
- Disp brings up the Disp screen.

Example.
Input:

DispG;

opens the graphics screen.

The ClrGraph command clears the screen.
ClrDraw is a synonym for ClrGraph.

- ClrGraph takes no arguments.
- ClrGraph clears the Disp screen.

Example.
Input:

ClrGraph

or:

ClrGraph()

erases the DispG screen.

The DispHome command closes the DispG screen.

- DispHome takes no arguments and no parentheses.
- DispHome closes the DispG screen.

Example.
Input:

DispHome;

makes the graphics screen go away.