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NAME

       MPE_Draw_point -  Draws a point on an X Windows display

SYNOPSIS

       #include "mpe.h"
       int MPE_Draw_point( handle, x, y, color )
       MPE_XGraph handle;
       int        x, y;
       MPE_Color  color;

INPUT PARAMETERS

       handle - MPE graphics handle
       x,y    -  pixel  position  to  draw.  Coordinates are upper-left origin
              (standard X11)
       color  - Color index value.  See MPE_MakeColorArray .

              By default,  the  colors  MPE_WHITE  ,  MPE_BLACK  ,  MPE_RED  ,
              MPE_YELLOW  ,  MPE_GREEN  ,  MPE_CYAN , MPE_BLUE , MPE_MAGENTA ,
              MPE_AQUAMARINE , MPE_FORESTGREEN ,  MPE_ORANGE  ,  MPE_VIOLET  ,
              MPE_BROWN , MPE_PINK , MPE_CORAL and MPE_GRAY are defined.

NOTES FOR FORTRAN INTERFACE

       The  Fortran  interface  to  this  routine  is  different  from  its  C
       counterpart and it has an additional argument, ierr, at the end of  the
       argument  list,  i.e. the returned function value (the error code) in C
       interface is returned as the additional argument in Fortran  interface.
       The Fortran interface is invoked with the CALL statement.

       All  MPI  and  MPE  objects, MPI_Comm, MPE_XGraph and MPE_Color, are of
       type INTEGER in Fortran.

LOCATION

       mpe_graphics.c

                                   12/6/2001                 MPE_Draw_point(4)