This screen allows you to trace causal behavior throughout the model in the form of linked graphs. The top graph shows the behavior of the workbench variable, and the lower graphs show behavior of other variables that are linked to and cause the workbench variable to change. Also shown is a definition of the workbench variable (its equation).
Tree based - moves you to a screen in which you can trace links throughout the model using tree diagrams.
Uses - of current variable - moves you to a screen in which you can trace links throughout the model of variables that are used by the currently selected workbench variable. A tree diagram is shown originating from the workbench variable with links to all other variables, up to two steps away, that are changed by the workbench variable. Also shown is a graph of the behavior of the workbench variable.
Select a new variable to trace- brings up the variable control dialog box, in which you can select a new variable for tracing. Selecting a variable here gives it the focus; the variable is now called the "workbench variable." Another way to select a variable into the workbench (give it focus) is by double-clicking on it, wherever you see it (in graphs, tables, diagrams, etc.).
