This application was originally developed by NASA . Its appearance is similar to that of the X-Windows System.
Actuators are buttons, dials, sliders, or other mouse-driven symbols.
Panels are groups of actuators that occupy separate windows on the IRIS workstation. The application user can alter variables in the graphics program, or fire off functions with a click on a button. The evolution of data values can be tracked with meters and strip charts, and dialog boxes with text processing can be built. Panels can be stored as icons when not in use. The Panel Editor is a program used to interactively create and test panel library interfaces in a simple and efficient way.