/GCOLUMN, CURVE, STRING
Allows the user to apply a label to a specified curve.
CURVECurve number on which label will be applied (integer value between 1 and 10).
STRINGName or designation that will be applied to the curve (8 characters max).
This command is used for an array parameter plot (a plot created by
the *VPLOT command). Normally the label for curve 1 is "COL
1", the label for curve 2 is "COL 2" and so on; the column
number is the field containing the dependent variables for that particular
curve. Issuing /GCOLUMN,CURVE,
with no string value specified resets the label to the original value.