where
Argument
is the the name of a 3-D internal buffer to be plotted (BEAM, CCT, CLEAN, DIRTY,
FIELDS, MASK, etc.. ), or any Sic Image variable, or a file name.
If not present, Argument falls back to the last argument used in EXPLORE,
INSPECT_3D, SHOW, or VIEW commands.
Simultaneously display cuts along each of main cube directions, as well as the current spectrum. Coordinates are controlled by the cursor position in the plots.