Campbell Scientific PC400 Datalogger Support Software - Manual (Page 112)

Section 6. View
(Independent)
When using independent y-axes, the scale shown will apply
only to the last-selected trace assigned to that axis. (A trace is
selected by clicking on its name in the list above the Edit and
Delete buttons.)
Undo Zoom. Returns the graph to its original state after
zooming.
6.7 Right-click-Menus
Right-clicking in View will bring up a short cut menu. The options on this
menu will vary depending on whether you right-click on a data panel, graph, or
trace as described below.
6.7.1 Data View
Right-clicking in a data panel will bring up a menu with the following options:
Define Selection
Brings up a dialog box that allows you to define the records included and the
color of the current data selection.
The records included can be defined by initial and ending time, time span,
initial and ending record, or record span. If any of the date/time or record
number options are changed, the other options will automatically adjust to
reflect the change. Note that changes to the records included will not be
reflected in the data panel, until the Apply button is pressed.
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