function points = graham ( )

%*****************************************************************************80
%
%% graham() returns a set of points whose convex hull is desired.
%
%  Licensing:
%
%    This code is distributed under the MIT license. 
%
%  Modified:
%
%    08 March 2022
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    real points(11,2): the points.
%
  points = [ ...
      7,  4; ...
      6,  5; ...
      3,  3; ...
      0,  5; ...
     -2,  3; ...
     -2,  2; ...
     -5,  1; ...
      0,  0; ...
     -3, -2; ...
      3, -2; ...
      2,  1 ];

  return
end

