:SCREEN RUNNING
WIPTOOL,"GR1",5,5,90,80,,,CUSTOM>WIP1
COMMAND,"",0,0,0,0,,,MENU>RUN1|O
COMMAND,"",0,0,0,0,,,SPECIAL>SETWBITEM|Population
CLOSESCREEN,"",0,0,0,0,,,,OUTPUT1
With everything set up all that is required to simulate the model is the MENU>RUN1 command (which could be attached to the "SIMULATE" button in the SETUPSIM screen). Executing this command will cause any Work in Progress graphs to pop up. The short screen RUNNING (above) is an alternative and more controlled way of getting the same result. The custom graph WIP1 is opened as a WIPTOOL, then the simulation is started. After the simulation is completed the CLOSESCREEN command causes the screen to be closed and the Venapp to shift to the OUTPUT1 screen. The SETWBITEM command that precedes this makes sure that the output graph opens on a variable that is dynamic (that will display some interesting behavior).