HOW to show values in bar chart

memonono · Post by **memonono** » Sun Jun 27, 2004 3:47 pm

Hi

HOW to show values in bar chart ?

i mean HOW to show values on top of each bar
in the bar chart

thank you

nigeledge · Post by **nigeledge** » Sun Jul 11, 2004 8:15 pm

I'm curious about this myself. Any insight anyone?

rainlord · Post by **rainlord** » Tue Jul 13, 2004 6:52 am

This should do the trick. At least in JFreeChart 0.9.17.

Code: Select all

CategoryItemRenderer plotRenderer = plot.getRenderer();
plotRenderer.setLabelGenerator(new StandardCategoryItemLabelGenerator());
plotRenderer.setItemLabelsVisible(true);

Guest · Post by **Guest** » Sat Aug 14, 2004 1:03 am

Nope. I've tried that, with about a million different variations...at least in 9.20

hmcheng · Post by **hmcheng** » Mon Aug 16, 2004 6:56 am

In 0.9.20

CategoryItemRenderer plotRenderer = plot.getRenderer();
plotRenderer.setLabelGenerator(new StandardCategoryLabelGenerator() );
plotRenderer.setItemLabelsVisible(true);

Guest · Post by **Guest** » Thu Aug 19, 2004 6:07 pm

Will this work for 3d bar charts?

Ted · Post by **Ted** » Thu Aug 19, 2004 6:55 pm

Anonymous wrote:Will this work for 3d bar charts?

Have you tried?

Guest · Post by **Guest** » Thu Aug 19, 2004 7:18 pm

Yes, the methods don't exist in BarRenderer3D.
This is why i asked.

Guest · Post by **Guest** » Thu Aug 19, 2004 9:19 pm

Actually it seems that if there's only 1 category, the labels print on the plot, but if there's 2 (what i had) they didn't.

Any ideas?