function [ node_num, edge_num ] = grf_example_size ( )

%*****************************************************************************80
%
%% GRF_EXAMPLE_SIZE sizes a GRF example.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    12 January 2009
%
%  Author:
%
%    John Burkardt
%
%  Reference:
%
%    Stephen Skiena,
%    Implementing Discrete Mathematics,
%    Combinatorics and Graph Theory with Mathematica,
%    Addison-Wesley, 1990.
%
%  Parameters:
%
%    Output, integer NODE_NUM, the number of nodes.
%
%    Output, integer EDGE_NUM, the number of edges.
%
  node_num = 28;
  edge_num = 84;

  return
end
