ציור ב- Java, אני די Noob

אתה יכול לעשות דבר כזה:

  class SignPanel extends JPanel

  {
Stock s;
public SignPanel(Stock sArg)
{
s = sArg;
}

   public void paintComponent(Graphics comp)
   {
     super.paintComponent(comp);
     Graphics2D c=(Graphics2D) comp;
     Point2D.Double[] p=new Point2D.Double[20];
     c.setColor(Color.white);
     c.fillRect(0, 0, 720, 640);
     //Draws the drawing box
     Color g=new Color(230,230,230);
     c.setColor(g);
     c.fillRect(60, 60, 600, 500);
     //Draws the table
     p[0]=new Point2D.Double(60,60);
     p[1]=new Point2D.Double(660,560);
     int count=2;
     c.setColor(Color.black);
     //Will draw horizontal lines
     for (double i=60;i<=500;i=i+(500/5))
     {
      p[count]=new Point2D.Double(0,i);
      c.drawLine(60, (int)i,660, (int)i);
     }
      //Will draw vertical lines
     for (double i=60;i<=600;i=i+(600/3))
     {
      p[count]=new Point2D.Double(0,i);
      c.drawLine((int)i, 60,(int)i,560 );
     }
     //will draw the graph


     FontRenderContext frc = c.getFontRenderContext();
     Font f = new Font("Helvetica",Font.BOLD, 48);
     TextLayout tl = new TextLayout(s.toString(), f, frc);
     Dimension theSize=getSize();
     GradientPaint magentatogreen =new GradientPaint(100,0,Color.magenta,300, 0,Color.green);
     c.setPaint(magentatogreen);
     tl.draw(c, 40, 40);

   }
  }