17.12 SHOW

[DISPLAY\]SHOW Argument [Arg1 [Arg2]] [/DIRECTORY NameTree] [/OVERLAY [Variable [Channel]] [/SIDE]

where
Argument is a Keyword (e.g. UV, BEAM, COVERAGE, NOISE, UV_FIT or MOMENTS, see possible list among HELP SHOW subtopics), the name of an internal buffer to be plotted (BEAM, CCT, CLEAN, DIRTY, etc.. ), a 2-D or 3-D SIC image variable or datacube filename (in Gildas or simple FITS image format).

[DISPLAY\]SHOW ?
will list the names of recognized keywords and buffers.

Arg1, Arg2, ... ArgN are optional arguments that depends whether Argument indicates a 3-D cube or is another recognized Keyword. For 3-D cubes, Arg1 and Arg2 are used to restrict the range of channels to be plotted. They default to FIRST and LAST variable values respectively, and Arg2 defaults to Arg1 if only Arg1 is specified.

Command VIEW offers a different style of display for cubes, NOISE and CCT. Command INSPECT_3D offers another style for cubes.

The /DIRECTORY option allows to the user to simultaneously display (same or different) data in different ways, as each display is then affected to a different "graphic tree" that inherits a specific window.