1GPOLYMARKER(3NCARG)              NCAR GRAPHICS             GPOLYMARKER(3NCARG)
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NAME

6       gpolymarker  (Polymarker)  -  the  polymarker  output  primitive  draws
7       selected symmetric symbols to mark user-specified coordinate positions.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void gpolymarker(const Gpoint_list *point_list);
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DESCRIPTION

15       point_list.num_points
16                   (Gint, Input) - The number of markers to be drawn.  Must be
17                   greater than zero.
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19       point_list.points
20                   (Gpoint  *,  Input)  -  The  X  and  Y  coordinates  of the
21                   point_list.num_points markers to be drawn, in world coordi‐
22                   nates.
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USAGE

25       By  default,  the polymarker type is an asterisk. To select other poly‐
26       marker   types   and    attributes,    see    the    man    page    for
27       gset_marker_type(3NCARG).
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29       Note  that  the  coordinate  pairs must be in world coordinates and not
30       user coordinates.  Among other things, this means that the log  scaling
31       and  mirror-imaging  features available via the c_set call and the SPPS
32       functions for drawing dots and markers are not applicable here.
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ACCESS

35       To use the GKS C-binding  routines,  load  the  ncarg_gks  and  ncarg_c
36       libraries.
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SEE ALSO

39       Online:       gset_marker_type(3NCARG),       gset_marker_size(3NCARG),
40       gset_colr_rep(3NCARG),                    gset_marker_colr_ind(3NCARG),
41       ginq_marker_type(3NCARG),                     ginq_marker_size(3NCARG),
42       ginq_marker_colr_ind(3NCARG),      point(3NCARG),       points(3NCARG),
43       ngdots(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)
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45       Hardcopy:  User's  Guide for NCAR GKS-0A Graphics; NCAR Graphics Funda‐
46       mentals, UNIX Version
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49       Copyright (C) 1987-2007
50       University Corporation for Atmospheric Research
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52       This documentation is free software; you  can  redistribute  it  and/or
53       modify  it  under  the  terms of the GNU General Public License as pub‐
54       lished by the  Free  Software  Foundation;  either  version  2  of  the
55       License, or (at your option) any later version.
56
57       This  software  is  distributed in the hope that it will be useful, but
58       WITHOUT ANY  WARRANTY;  without  even  the  implied  warranty  of  MER‐
59       CHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
60       Public License for more details.
61
62       You should have received a copy of the GNU General Public License along
63       with  this  software;  if  not,  write to the Free Software Foundation,
64       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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68UNIX                              March 1993               GPOLYMARKER(3NCARG)
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