How to generate smooth curved graph using JFreeChart?

Question

I am generating line chart using jfree chart, but I am able to generate a line chart which is not looking so good. I want to generate an image like the following

Can anybody please suggest any solution?

score 5 · Answer 1 · answered Aug 20 '12 at 18:35

5

If you already have a line chart, you will have to change the renderer you use to XYSplineRenderer. See the javadocs for this here.

answered Aug 20 '12 at 18:35

Dan D.

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score 1 · Answer 2 · edited May 23 '17 at 12:08

1

ArcTest shows how to use an XYShapeAnnotation that can be any Shape at all.

edited May 23 '17 at 12:08

Community

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answered Aug 20 '12 at 18:41

trashgod

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How to generate smooth curved graph using JFreeChart?

2 Answers2