import java.applet.Applet;
import java.awt.*;

public class SampleApplet extends Applet {
    private Biorhythm yourBiorhythm;
    private BiorhythmCanvas biorhythmCanvas;

    public void init() {
        yourBiorhythm = new Biorhythm();
        biorhythmCanvas = new BiorhythmCanvas(yourBiorhythm);

        add(biorhythmCanvas);
    }
}