Variables

Define the Variables

1. Select the Variables tab.
2. For Type of ”X” switch the combo box to Variable.
3. Enter -1 for the Minimum of the variable.
4. Enter 3 for the Maximum of the variable.
5. For Type of “Y“switch the combo box to Variable.
6. Enter -1 for the Minimum of the variable.
7. Enter 3 for the Maximum of the variable.