JFreeChart Ring Chart : Only Legends section is displaying but Ring Chart is not displaying

Question

Can anyone help me out Why Only Legends section is displaying but Ring Chart is not displaying IF the data set has more data records say > 50. I have stuck with it.

score 1 · Answer 1 · edited May 23 '17 at 11:58

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Depending on the data, that may be too many values to display usefully. You can try the static method DatasetUtilities.createConsolidatedPieDataset() to derive a dataset that is "modified by aggregating all the low value items (those whose value is lower than the percentThreshold) into a single item with the key "Other".

Is there any other way to increase entire chart size?

I'd override getPreferredSize() in ChartPanel like they show here.

edited May 23 '17 at 11:58

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answered Aug 17 '15 at 14:26

Catalina Island

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Thanks for reply.. But the requirement is to display all the slices with corresponding name/value along with legends. Is there any other way to increase entire chart size? – Ram Anji Aug 18 '15 at 06:23
@RamAnji: Try the suggestion above. – Catalina Island Aug 18 '15 at 10:31

JFreeChart Ring Chart : Only Legends section is displaying but Ring Chart is not displaying

1 Answers1