On the first page of this site, there is a sample of this applet. A text can navigate to a different page.
All menu items have an icon, name, status message and target frame.
You give a link to button with a target frame. You can use this applet especially on Stock Graphs . If you need a graphical chart applet for showing some ratios, you can use this one. With this applet you can demonstrate values of stocks in an impressive way. You can change colors as red, green and blue.