NAME

       gpolymarker - Otput primitive to draw selected symmetric symbols

SYNOPSIS

       #include <ncarg/gks.h>

       void gpolymarker(const Gpoint_list *point_list);

DESCRIPTION

       The  polymarker  output  primitive draws selected symmetric symbols to mark user-specified
       coordinate positions.

       point_list.num_points
                   (Gint, Input) - The number of markers to be drawn.  Must be greater than zero.

       point_list.points
                   (Gpoint *, Input) - The X  and  Y  coordinates  of  the  point_list.num_points
                   markers to be drawn, in world coordinates.

USAGE

       By  default,  the  polymarker  type  is  an asterisk. To select other polymarker types and
       attributes, see the man page for gset_marker_type(3NCARG).

       Note that the coordinate pairs must be in world  coordinates  and  not  user  coordinates.
       Among  other things, this means that the log scaling and mirror-imaging features available
       via the c_set call and the SPPS functions for drawing dots and markers are not  applicable
       here.

ACCESS

       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

SEE ALSO

       Online:    gset_marker_type(3NCARG),    gset_marker_size(3NCARG),   gset_colr_rep(3NCARG),
       gset_marker_colr_ind(3NCARG),     ginq_marker_type(3NCARG),      ginq_marker_size(3NCARG),
       ginq_marker_colr_ind(3NCARG),  point(3NCARG), points(3NCARG), ngdots(3NCARG), gks(3NCARG),
       ncarg_gks_cbind(3NCARG)

       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.