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NAME

       MPE_Draw_circle -  Draws a circle

SYNOPSIS

       #include "mpe.h"
       int MPE_Draw_circle( graph, centerx, centery, radius, color )
       MPE_XGraph graph;
       int centerx, centery, radius;
       MPE_Color color;

INPUT PARAMETERS

       graph  - MPE graphics handle
       centerx
              - horizontal center point of the circle
       centery
              - vertical center point of the circle
       radius - radius of the circle
       color  - color of the circle

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_circle(4)