List of usage examples for org.jfree.chart.axis CategoryAxis setLabelAngle
public void setLabelAngle(double angle)
From source file:presentation.webgui.vitroappservlet.StyleCreator.java
private static JFreeChart createChart(CategoryDataset dataset, Vector<String> givCategColors, Model3dStylesEntry givStyleEntry) { String capSimpleName = givStyleEntry.getCorrCapability(); capSimpleName = capSimpleName.replaceAll(Capability.dcaPrefix, ""); JFreeChart chart = ChartFactory.createBarChart("Style Legend for " + capSimpleName, // chart title null, // domain axis label null, // range axis label dataset, // data PlotOrientation.HORIZONTAL, false, // include legend true, false);// ww w. ja va 2s.com chart.getTitle().setFont(new Font("SansSerif", Font.BOLD, 14)); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... chart.setBackgroundPaint(Color.white); // seen CategoryPlot plot = chart.getCategoryPlot(); chart.setPadding(new RectangleInsets(0, 0, 0, 0)); //new plot.setNoDataMessage("NO DATA!"); Paint[] tmpPaintCategories = { Color.white }; if (givCategColors.size() > 0) { tmpPaintCategories = new Paint[givCategColors.size()]; for (int i = 0; i < givCategColors.size(); i++) { tmpPaintCategories[i] = Color.decode(givCategColors.elementAt(i)); } } CategoryItemRenderer renderer = new CustomRenderer(tmpPaintCategories); renderer.setSeriesPaint(0, new Color(255, 204, 51)); //new plot.setRenderer(renderer); plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); //new plot.setForegroundAlpha(1f); //new plot.setBackgroundAlpha(1f); //new plot.setInsets(new RectangleInsets(5, 0, 5, 0)); //new was 5,0,5,0 plot.setRangeGridlinesVisible(false); //new was true plot.setBackgroundPaint(Color.white);//new: was (Color.lightGray); plot.setOutlinePaint(Color.white); //plot.setOrientation(PlotOrientation.HORIZONTAL); CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setLowerMargin(0.04); domainAxis.setUpperMargin(0.04); domainAxis.setVisible(true); domainAxis.setLabelAngle(Math.PI / 2); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setRange(0.0, 100.0); // new: was 100 rangeAxis.setVisible(false); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }