By default, you will be prompted with yes/no questions to determine if you want any graphics, and if you want to use the widget-based menu. (This prompt can be disabled by setting gquiet (`graphics quiet') to .true.) If you choose to have graphics but not use the widget, then a command line menu, equal to the one in section 8.1.1, will be displayed. You can enter any number of displays as a list of integers on one input line. The integers can be separated by any non-digit characters.