Please draw any planar graph by drawing the vertices on the applet below. Start with three vertices and add
vertices only in the interior faces. Edges will automatically be completed for you. Then click on the button below (scroll down) to get the disc representation of your planar graph. Note: The buttons of the applet may not work with Netscape browser. Also, if your input planar graph is big in size, it may take some time to produce the disc representation. Sorry for any inconvenience.
I got the source codes from Lincon's Homepage and other web sites and got the disc representation to work with automatic input. I got rid of some bugs in List.java too and made it to work. Source codes are shown below: