NAME
     DialSpec - switch spectrum dialog on and off

SYNOPSIS
     DialSpec ( off | on )

DESCRIPTION
     Switch spectrum dialog on and off. The spectrum dialog
     can be used to select spectra and for toggling their
     displayed and movable states. It is a convenient
     interface to the commands SelectSpec and DefPropSpec.

EXAMPLE
     DialSpec on

SEE ALSO
     SelectSpec, DefPropSpec

DATE
     960912
