This visualizer displays the state of the serial/modem control lines. The following lines states are displayed:
The gray circle shows that the line state is not determined at this moment. The red circle shows that the line is at low level and green circle shows the line is at high level.
This visualizer is unlike all others in the way it positions itself on the screen. Line states are displayed in the program status bar. In addition, you cannot configure more than one Line View visualizer for each monitoring session. When there are multiple monitoring sessions running, Line View visualizer displays line states for the currently selected monitoring session.