Are you using your own data set or the one that comes with the application?
If you are using the one that comes with the application, you will find that there is a bunch of .layer files in the templates folder. You can drag them on to the Map display manager and save the file as a DWT template. (make sure that your drawing units are meters/feet or unitless)
Then assign the template to the Workspace using the Administrator.
The Generate Graphics loads the assigned DWT and then loads each layer within it.