public class P88rdskaalagaIndikaator extends Indikaator{
   double amplituud=6.28;
   public P88rdskaalagaIndikaator(double protsent){
      super(protsent);
   }
   public void paintComponent(java.awt.Graphics g){
      double nurk=protsent/100*amplituud;
      double r=Math.min(getHeight(), getWidth())/3;
      double keskx=getWidth()/2;
      double kesky=getHeight()/2;
      g.drawLine((int)keskx, (int)kesky, 
        (int)(keskx+r*Math.cos(nurk)), (int)(kesky+r*Math.sin(nurk)));
   }
}