Identify

This mode is used to identify the case (row) of plotted points.  If
a file containing case labels has been supplied, those labels are
used here.  If not, the row number of each point is used.  To see
these labels, simply move the cursor inside the plotting window.
The label of the point nearest the cursor will be printed.

To cause a label to become "sticky", click left when the target
label is printed.  The printing style changes and the label now
remains printed as the cursor moves off, and even remains printed
as you leave the Identify mode.  It is possible to rescale or
rotate data, and the sticky labels will continue to be printed next
to their associated points.

To cause a label to become "unsticky", return to the Identify mode
and click left again when the target point is nearest the cursor.

Identification works in a single window or in one or more linked
windows.

This button can be activated from the keyboard by typing i or I.

Row labels can be supplied in a file named fname.row, where fname
or fname.data is the name of the data file, one label per row.
