I am a new member and I need help from everyone.

A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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david.gilbert
JFreeChart Project Leader
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Re: I am a new member and I need help from everyone.

Post by david.gilbert » Mon Jun 04, 2018 7:33 pm

It's possible there was a bug somewhere along the way. The latest version is working, you should try to upgrade to the latest version of JFreeChart or compare the XYSeries and DatasetUtilities classes between the two versions to see what has changed.
David Gilbert
JFreeChart Project Leader

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