This attribute specifies a label to be attached to each axis of
a FrameFrame when it is represented (e.g.) in graphical output.
If a Label value has not been set for a Frame axis, then a
suitable default is supplied.
Type:
String.
Class Applicability:
Frame
The default supplied by the Frame class is the string "AxisAxis
n", where n is 1, 2, etc. for each successive axis.
SkyFrameSkyFrame
The SkyFrame class re-defines the default Label value
(e.g. to "Right ascension" or "Galactic latitude") as
appropriate for the particular celestial coordinate system
being represented.
TimeFrameTimeFrame
The TimeFrame class re-defines the default Label value as
appropriate for the particular time system being represented.
FrameSetFrameSet
The Label attribute of a FrameSet axis is the same as that of
its current Frame (as specified by the CurrentCurrent attribute).
Notes:
Axis labels are intended purely for interpretation by human
readers and not by software.
When specifying this attribute by name, it should be
subscripted with the number of the Frame axis to which it
applies.