Source code...

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

public class rep23 extends Applet {
    public void paint(Graphics g) {
	for(int count2=1; count2 < 10; count2++){
	for (int count=1; count < 600; count++){
	    g.drawLine(count,200+(int)(200*Math.sin((double)count/(10*count2))),
            count+1,200+(int)(200*Math.sin((double)(count+1)/(10*count2))));
	}}
    }
}