Graph shares data in real time using yahoo

I require a program that will graph shares data from yahoo using the jfreechart package. This program will need to be in a JInternalFrame since I already have a JFrame. All functionality of the graph will need to be in the JInternalFrame. The graph will graph historical data and in real time using yahoo finance by parsing the CVS files they provide. The program will need to be able to graph in bar, candle and line. nothing else is needed. it is standalone and will not interact with anything else. please read the file provided user will need to be able to enter a stock code, select time periods and then graph as appropriate. ## Deliverables project is simple so dont need to many deliverables, but require documentation, if code changes alot then please keep back up of old code ## Platform jdk 1.4.2 windows xp