www.jfree.org

I have a rather large dataset for which I would like to chart a timeline. How can I use a TimeSeries Data set to generate the appropriate data attribute value for an Eastwood base line chart. is there any helper classes I can use

Thanks in advance

Pascal

I need some source like these, any answer? Thanks.

if your timedataset is large ,i think the jreechart is hard to do it .
try to js,flex .