NAME

       POINT - draws a point at a specified position in the user coordinate system.

SYNOPSIS

       CALL POINT (PX,PY)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       void c_point (float px, float py)

DESCRIPTION

       PX          (an input expression of type REAL) defines the X user coordinate where the dot
                   is to be drawn.

       PY          (an input expression of type REAL) defines the Y user coordinate where the dot
                   is to be drawn.

C-BINDING DESCRIPTION

       The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

USAGE

       If one desires a filled dot of arbitrary size see the routine NGDOTS.

       The GKS routine GPM can also be used to draw a dot in world coordinates; however, NCAR
       Graphics user coordinates allow for mirror imaging of axes and logarithmic axes which GKS
       does not.  See the SCD User Doc "NCAR Graphics Fundamentals, UNIX Version" for a
       description of these coordinate systems.

EXAMPLES

       Use the ncargex command to see the following relevant examples: tareas.

ACCESS

       To use POINT or c_point, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c,
       preferably in that order.

SEE ALSO

       Online: gpm, gsmk, gsmksc, gscr, gspmci, spps, spps_params, plotif, ngdots, points,
       ncarg_cbind

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

COPYRIGHT

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