Menus and Toolbar Buttons

File Menu

Menu Option	Description	Toolbar Icon
Refresh	Refreshes the data in the Trend Graph window with the selected control zone's data.
Rescale	Reload the data for the currently visible time period. This option is not available in live trending mode. Note: trend lines for which there are no data points in the new time period will not be visible after rescaling.	--
Print...	Prints the trend graph for the selected region.
Pin	Click to pin the graph, which will open new graphs in separate windows. If a graph is not pinned, then when the Trend Graph option is selected again, the current window will display the data for the new selection. Note: You may pin multiple graphs.
Exit	Closes the Trend Graph window.	--

Help Menu

Menu Option	Description	Toolbar Icon
Graph Tool Help...	Opens the online help system to the Trend Graph help content.	--

The graph will show the predicted values and the actual measurements over the given period of time.

The start and end dates can be changed by selecting a date and time in the Begin Date and End Date fields. Live trending mode can be enabled by the Live Trend check box. In this mode, data is displayed for the hour prior to the current time and newly received values for the displayed measurements are added to the graph dynamically. The Begin Date and End Date fields are disabled.

If you hover the mouse over a point on the graph, the details of the measurement will be shown.