Scope Expression helps the user to graph a user-defined function expression result without getting into the plotting mode. For more information about Function Expression, click here.
Figure 1 Expression Scope icon of the Scope group in the Analysis tab
Step to create a Scope Expression
1. Click Expression icon of the Scope group in the Analysis tab. Or select an expression and click Create Scope menu on the database pop-up menu.
Figure 2 Scope Expression dialog box
2. Specify Name.
3. Define Expression using EL.
4. Check Display.
5. Click OK.