SPICE_XRASTER

SPICE_XRASTER is used to display 3-D spectroscopic data in the form of a raster (i.e. intensity[lambda, slit pos, raster pos.]. One line is displayed as I[lambda, slit pos] with one display window for each raster (using !p.multi). If more than one line, these are added as extra rows of display windows.

Syntax

spice_xraster, data, windows [, group_leader=group_leader] [, ncolors=ncolors]

Arguments

data

A SPICE_DATA object or a string containing the path to a SPICE FITS file.

windows

The index/indices of the line windows to be displayed.

Keywords

group_leader

The widget ID of the parent widget. If provided, then SPICE_XRASTER will be closed when its parent is closed.

ncolors

Number of colors for xraster. Default is !d.n_colors<256.

Description of the GUI