pie chart with JFreeChart?

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

pie chart with JFreeChart?

Post by Timo Pulkkinen » Tue Aug 29, 2000 6:36 pm

Hello,

Could it be possible to implement a pie chart in JFreeChart?

David Gilbert

RE: pie chart with JFreeChart?

Post by David Gilbert » Wed Sep 06, 2000 4:28 am

Hi Timo,

I haven't done this yet because I don't have a use for pie charts myself - but lots of others have asked for it, so hopefully someone will write the code and send it i(eventually I will, but not for a while!)

I think a PiePlot class could use the CategoryDataSource and plot the values for one series from the data source. You could change an attribute on the PiePlot class to plot data from a different series in the data source.

Drawing the labels could be fun...

Any other ideas?

DG.

Oscar Guindzberg

RE: pie chart with JFreeChart?

Post by Oscar Guindzberg » Mon Oct 02, 2000 9:24 pm

Please, if you develop something to display pie chart, send me the source code. Thanks

catalina

pie chart 3D RE: pie chart with JFreeChart?

Post by catalina » Wed Nov 01, 2000 4:53 pm

I need something that could help me to display pie chart 3D.

F1 F1 F1

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