A red dot in the top left corner of a parameter icon indicates that no history exists.
To view parameter history:
- With the mouse over the parameter you want to view, click on the right mouse button to choose View History from the parameter menu. The Time Span dialog box is displayed.
- Enter the history span you want to see displayed on the parameter graph using the slide bars, or choose Whole Range to see all the history data collected for that parameter.
The graph for that parameter, with the history span you specified, is displayed.
Alternatively, you can view the history for a parameter by doing the following:
- Displaying the parameter graph by double-clicking on the left mouse button.
- Choosing Options > View History from the parameter graph window menu bar. The Time Span dialog box is displayed.
- Entering the history span you want to see displayed on the parameter graph using the slide bars or choosing Whole Range to see all the history data collected for that parameter. The graph for that parameter, with the history span you specified, is displayed.
Collecting parameter histories
Clearing parameter histories