Interaction with Graphics Pages at Runtime

To enable an operator to interact with a graphics page at runtime, you can use the following commands and controls:

• Touch commands — triggered via a mouse click, or similar (see Touch Commands)

• Keyboard commands — triggered via a keyboard key, or sequence of keys (see Keyboard Commands)

• Slider controls — change the value of an analog variable by dragging an object on the graphics page (see Slider Controls).

You can assign privileges to commands and controls, and send a message to the command log each time an operator issues a command.