import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JApplet;
import javax.swing.JColorChooser;


public class drawline extends JApplet {


    public void paint(Graphics Ekran){

        Graphics2D Ekran2D=(Graphics2D) Ekran;

        Color CizgiRengi=JColorChooser.showDialog(this, "Renk Seçin", Color.yellow);

        Ekran2D.setColor(CizgiRengi);
       
        for(int y=0; y<getHeight(); y+=20){

            Ekran2D.drawLine(0, y, getWidth(), y);
        }

        for(int x=0; x<getWidth(); x+=20){

            Ekran2D.drawLine(x, 0, x, getWidth());
        }
    }

}