import java.awt.*;
import java.awt.geom.AffineTransform;
public class Transform3 extends Canvas{
  public void paint(Graphics alggr){
    Graphics2D g=(Graphics2D)alggr;
    g.setTransform(AffineTransform.getScaleInstance(3, 1.5));
    g.fillRect(20, 20, 40, 20);
  }
}