code/website to generate stacked bar graph in jsp

hi a开发者_如何学Pythonll

can any one provide me the code/website name from where i can get jsp source code to generate stacked bar graph and other graphs.it will be good if code is in jsp .

Thanks Yugal

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Here's one on RoseIndia's site that shows how to create area chart in JSP http://www.roseindia.net/chartgraphs/areachart-jsppage.shtml

Now, just replace the charting code with the one for making bar charts and you are done: http://www.geodaq.com/jfreechart-sample/bar_chart_code.jsp