/usr/share/ferret-vis/jnls/go/unlabel.jnl is in ferret-vis 6.9.3-4build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | \cancel mode verify ! ... removing the specified PLOT+ movable label
! usage: GO unlabel label_number
! where label_number is the label revealed by the command PPL LIST LABELS
! e.g. remove the "NOAA/PMEL TMAP" signature label from a plot
! yes? PLOT/SET_UP/I=1:100 SIN(I/6)
! yes? PPL LIST LABELS ! notice #2 is the one to remove
! yes? GO unlabel 2
! yes? PPL PLOT
! test argument before performing any actions
QUERY/IGNORE $1"<Usage: GO unlabel n, where n is a PLOT+ movable label number"
! remove the label by setting its location to the origin with no text content
PPL LABS/NOUSER $1,0,0 @AS
set mode/last verify
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