/* -*-ePiX-*- */
#include "epix.h"
using namespace ePiX;

int main()
{
  picture(P(0, 0), P(1, 3), "2.5 x 0.25in");

  begin();
  bold();
  line(P(0.2, 3), P(0.65, 3));
  line(P(0.75, 3), P(0.95, 3));

  line(P(0, 2), P(0.25, 2));

  line(P(0, 1), P(1, 1));

  line(P(0.175, 0), P(0.45, 0));
  line(P(0.55, 0), P(0.8, 0));
  line(P(0.9, 0), P(1, 0));

  label(P(0, 0), P(0, -4), "$a$", b);
  label(P(1, 0), P(0, -4), "$b$", b);

  tikz_format();
  end();
}