extending JFreeChart

A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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Scott Serr

extending JFreeChart

Post by Scott Serr » Mon Aug 27, 2001 5:36 pm

I've got a request for a project that allows the user to do such things as "disable points" with a mouse click. Meaning that a disabled point would not enter in any statistical analysis of a chart. (like an out-lier) Of course this would change a flag of a point in the datasource. They would also like to drag limit ranges around with the mouse.

I have seen nothing that will do this out of the box (in Java). I can use something like JFreeChart or start from scratch. Any pointers on extending JFreeChart to do such a thing? I imagine I will have to dive into the internals quite a bit.

Thanks,
Scott

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