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

double f(double x)
{
  return 1 + 0.1*x;
}

int main()
{
  picture(P(0,0), P(10,2.25), "2.75 x 2in");

  begin();
  cme_bold();

  P U(xmax(),f(xmax()));
  plot(f, 0, xmax() + 0.25, 1);

  cme_dashed();
  for (int i=0; i<=10; ++i)
    line(P(i,0), P(i,f(i)));

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

  h_axis_labels(P(1,0), P(9,0), 8, P(0,-4), b);

  label(P(0,1), P(-4,2), "$P$", tl);
  label(U, P(0,2), "$U$", t);

  squeezebrace(P(0,1), P(0,0), "$1$", 5, P(-2,0));
  squeezebrace(P(xmax(),0), U, "$2$", 5, P(2,0));

  axis_labels("$O$", "$T$", "");
  axes();
  caption("Fig.~36.");
  tikz_format();
  end();
}