ncl_gset_line_colr_ind (3) - Linux Man Pages
ncl_gset_line_colr_ind: sets the polyline color index.
NAMEgset_line_colr_ind (Polyline color index) - sets the polyline color index.
- (Input) - A color index.
USAGEAll lines drawn with calls to the gpolyline output primitive will be drawn with the color associated with index line_colr_ind until gset_line_colr_ind 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 gset_colr_rep. If a color index is used that has no user-assigned color value set in a gset_colr_rep call, then a device-dependent color value will be assigned to that index.
ACCESSTo use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
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University Corporation for Atmospheric Research
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