Category label on/above bar?

[mhilpert]

I would like to have a bar chart with the category labels shown on or on top of the bars instead of below the category axis. Is this possible?

[balpo]

Hi mhilpert.

Code: Select all

JFreeChart jfreechart = ChartFactory.createBarChart3D("Reglas @Por", "", "Incidencias", categorydataset, PlotOrientation.VERTICAL, true, true, false);
		CategoryPlot categoryplot = jfreechart.getCategoryPlot();
		categoryplot.setDomainGridlinesVisible(true);
		CategoryAxis categoryaxis = categoryplot.getDomainAxis();
		categoryaxis.setCategoryLabelPositionOffset(categoryaxis.getMaximumCategoryLabelLines());
		categoryaxis.setTickLabelPaint(Color.RED);
		BarRenderer3D barrenderer = (BarRenderer3D) categoryplot.getRenderer();
		barrenderer.setItemMargin(0.10000000000000001D);
		barrenderer.setItemLabelGenerator(new BarChartDemo7.LabelGenerator());
		barrenderer.setItemLabelsVisible(true);
		barrenderer.setDrawBarOutline(false);
		ItemLabelPosition itemlabelposition = new ItemLabelPosition(ItemLabelAnchor.INSIDE12, TextAnchor.CENTER, TextAnchor.CENTER, 0D);
		barrenderer.setPositiveItemLabelPosition(itemlabelposition);
		ItemLabelPosition itemlabelposition1 = new ItemLabelPosition(ItemLabelAnchor.INSIDE12, TextAnchor.CENTER, TextAnchor.CENTER, 0D);
		barrenderer.setPositiveItemLabelPositionFallback(itemlabelposition1);
		categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);

This works for me, I just want to make the bars wider.

Hope this helps.

Balpo.