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

double c0(2.5), X0(7);
double f(double x)
{
  return 0.1*x*x + c0;
}

int main()
{
  picture(P(0,0), P(7.5,7.5), "2.25 x 2.25in");

  begin();
  cme_bold();
  plot(f, 0, X0, 40);

  cme_dashed();
  line(P(0,c0), P(X0,c0));
  line(P(X0,0), P(X0,f(X0)));
  cme_solid();

  brace(P(0,c0), P(0,0), "$C$");
  brace(P(0,0), P(X0,0), "$x$", P(0,-2));
  brace(P(X0,0), P(X0,f(X0)), "$y$");

  axis_labels("", "", "$Y$");
  axes();
  caption("Fig.~51.", P(0,-6));
  tikz_format();
  end();
}