Java ile sinüs grafiği çizelim(Applet)

package mainpaket;

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

public class MainApplet extends Applet {

    public void init(){

        this.setSize(850,600);

    }

    public void paint(Graphics g){
        double ydegeri1;
        double ydegeri2;
        for(double x=0;x<=5.5;x+=0.1) {

            ydegeri1 =  Math.sin(x);
            ydegeri2 =Math.sin(x+1);
            g.drawLine(10+(int)(20*x), 100-(int)(20*ydegeri1), 10+(int)(20*(x+1)), 100-(int)(20*ydegeri2));

        }

    }

}