ncl_gsfaci man page
GSFACI (Set fill area color index) — sets the fill area color index.
CALL GSFACI (COLI)
void gset_fill_colr_ind(Gint fill_colr_ind);
(Integer, Input) - A color index.
All filled areas drawn with calls to the GFA output primitive will be drawn with the color associated with index COLI until GSFACI is called again and a new index is assigned.
For all GKS output primitives, color is assigned using a color index. The color indices run from 0 to 255, where 0 is the background color index and 1 is the foreground color index. Color values are associated with indices by calls to the GKS routine GSCR. If a color index is used that has no user-assigned color value set in a GSCR call, then a device-dependent color value will be assigned to that index.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gfa, gsfais, gsfasi, gscr, gqfais, gqfasi, areas, gset_fill_colr_ind
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
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University Corporation for Atmospheric Research
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