List of usage examples for org.jfree.chart.renderer.category LayeredBarRenderer setDrawBarOutline
public void setDrawBarOutline(boolean draw)
From source file:org.pentaho.chart.plugin.jfreechart.chart.bar.JFreeLayeredBarChartGenerator.java
/** * Creates layered bar chart and creates range axis for it. * </p>//from w w w .j av a 2 s .c o m * @param chartDocContext Current chart's document context * @param data Current chart data * @return Returns JFree layered bar chart. */ protected JFreeChart doCreateChart(final ChartDocumentContext chartDocContext, final ChartTableModel data) { final JFreeChart chart = createChart(chartDocContext, data, JFreeBarChartTypes.DEFAULT); /* * Doing all the render stuff and then off to create range axis. * NOTE: The chart object will be updated. */ final LayeredBarRenderer renderer = new LayeredBarRenderer(); renderer.setDrawBarOutline(false); chart.getCategoryPlot().setRenderer(renderer); chart.getCategoryPlot().setRowRenderingOrder(SortOrder.DESCENDING); createRangeAxis(chartDocContext, data, chart); return chart; }
From source file:edu.ucla.stat.SOCR.chart.demo.LayeredBarChartDemo1.java
/** * Creates a sample chart.//from w w w . jav a 2s. c om * * @param dataset the dataset. * * @return The chart. */ protected JFreeChart createChart(CategoryDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title domainLabel, // domain axis label rangeLabel, // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation !legendPanelOn, // include legend true, // tooltips? false // URLs? ); chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); // set the range axis to display integers only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // disable bar outlines... LayeredBarRenderer renderer = new LayeredBarRenderer(); renderer.setDrawBarOutline(false); plot.setRenderer(renderer); // for this renderer, we need to draw the first series last... plot.setRowRenderingOrder(SortOrder.DESCENDING); // set up gradient paints for series... GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64)); GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0)); GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0)); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator()); setCategorySummary(dataset); return chart; }
From source file:edu.ucla.stat.SOCR.chart.demo.LayeredBarChartDemo2.java
/** * Creates a sample chart./*w w w . j ava2s. c o m*/ * * @param dataset the dataset. * * @return The chart. */ protected JFreeChart createChart(CategoryDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title domainLabel, // domain axis label rangeLabel, // range axis label dataset, // data PlotOrientation.HORIZONTAL, // orientation !legendPanelOn, // include legend true, // tooltips? false // URLs? ); chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); // set the range axis to display integers only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // disable bar outlines... LayeredBarRenderer renderer = new LayeredBarRenderer(); renderer.setDrawBarOutline(false); plot.setRenderer(renderer); // for this renderer, we need to draw the first series last... plot.setRowRenderingOrder(SortOrder.DESCENDING); // set up gradient paints for series... GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64)); GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0)); GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0)); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator()); setCategorySummary(dataset); return chart; }
From source file:userInterface.SystemAdmin.PovertyAnalysisJPanel.java
private JFreeChart createChart(DefaultCategoryDataset crimeDataset) { JFreeChart jfreechart = ChartFactory.createBarChart("Poverty Rate vs Crime Chart", "Network Values", "Value", crimeDataset, PlotOrientation.HORIZONTAL, true, true, false); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setDomainGridlinesVisible(true); categoryplot.setRangePannable(true); categoryplot.setRangeZeroBaselineVisible(true); categoryplot.configureRangeAxes();// w ww .jav a2s. co m NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis(); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); LayeredBarRenderer layeredbarrenderer = new LayeredBarRenderer(); layeredbarrenderer.setDrawBarOutline(false); categoryplot.setRenderer(layeredbarrenderer); return jfreechart; }
From source file:com.googlecode.logVisualizer.chart.HorizontalIntervallBarChartBuilder.java
private JFreeChart createChart(final CategoryDataset dataset) { final JFreeChart chart = ChartFactory.createBarChart(getTitle(), xLable, yLable, dataset, PlotOrientation.HORIZONTAL, isIncludeLegend(), true, false); final CategoryPlot plot = (CategoryPlot) chart.getPlot(); final CategoryAxis categoryAxis = plot.getDomainAxis(); final LayeredBarRenderer renderer = new LayeredBarRenderer(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinePaint(Color.black); setBarShadowVisible(chart, false);//from w w w. ja v a 2s . c o m plot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits()); plot.getRangeAxis().setLowerBound(-35); plot.getRangeAxis().setUpperBound(35); renderer.setDrawBarOutline(false); renderer.setSeriesPaint(0, Color.blue); renderer.setSeriesPaint(1, Color.green); renderer.setBaseItemLabelsVisible(true); renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER)); renderer.setSeriesPositiveItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE2, TextAnchor.CENTER)); renderer.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER)); renderer.setSeriesNegativeItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10, TextAnchor.CENTER)); renderer.setItemLabelAnchorOffset(9.0); renderer.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator("{1}, {2}", NumberFormat.getInstance())); plot.setRenderer(renderer); plot.setRowRenderingOrder(SortOrder.DESCENDING); categoryAxis.setCategoryMargin(0.15); categoryAxis.setUpperMargin(0.0175); categoryAxis.setLowerMargin(0.0175); return chart; }
From source file:org.gridchem.client.gui.panels.myccg.resource.HPCChartPanel.java
/** * This lays the layers over each other/* w w w .j ava2s .c o m*/ * @param chart */ private void renderLayeredBarChart(JFreeChart chart) { // get a reference to the plot for further customisation... final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); plot.setRowRenderingOrder(SortOrder.DESCENDING); // set the range axis to display integers only... final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperBound(100); // disable bar outlines... final LayeredBarRenderer renderer = (LayeredBarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // set up gradient paints for series... final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.black); final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.black); final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.black); final GradientPaint gp3 = new GradientPaint(0.0f, 0.0f, Color.orange, 0.0f, 0.0f, Color.black); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); renderer.setSeriesPaint(3, gp3); }
From source file:org.sakaiproject.sitestats.impl.ServerWideReportManagerImpl.java
private byte[] generateLayeredBarChart(CategoryDataset dataset, int width, int height) { JFreeChart chart = ChartFactory.createBarChart(null, // chart title null, // domain axis label null, // range axis label dataset, // data PlotOrientation.VERTICAL, // the plot orientation true, // legend true, // tooltips false // urls );//from w w w . ja v a2s.c o m // set background chart.setBackgroundPaint(parseColor(statsManager.getChartBackgroundColor())); // set chart border chart.setPadding(new RectangleInsets(10, 5, 5, 5)); chart.setBorderVisible(true); chart.setBorderPaint(parseColor("#cccccc")); // set anti alias chart.setAntiAlias(true); CategoryPlot plot = (CategoryPlot) chart.getPlot(); // disable bar outlines... LayeredBarRenderer renderer = new LayeredBarRenderer(); renderer.setDrawBarOutline(false); renderer.setSeriesBarWidth(0, .6); renderer.setSeriesBarWidth(1, .8); renderer.setSeriesBarWidth(2, 1.0); plot.setRenderer(renderer); // for this renderer, we need to draw the first series last... plot.setRowRenderingOrder(SortOrder.DESCENDING); // set up gradient paints for series... GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64)); GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0)); GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0)); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); BufferedImage img = chart.createBufferedImage(width, height); final ByteArrayOutputStream out = new ByteArrayOutputStream(); try { ImageIO.write(img, "png", out); } catch (IOException e) { log.warn("Error occurred while generating SiteStats chart image data", e); } return out.toByteArray(); }