List of usage examples for org.jfree.chart JFreeChart getPlot
public Plot getPlot()
From source file:com.voterData.graph.Graph.java
public static JFreeChart getAgeDistChart2008(Map<String, Double> dataMap) { DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); for (String key : dataMap.keySet()) { if (key.equals("Age17_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "17-25 Yrs"); } else if (key.equals("Age17_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "17-25 Yrs"); } else if (key.equals("Age17_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "17-25 Yrs"); } else if (key.equals("Age26_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "26-35 Yrs"); } else if (key.equals("Age26_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "26-35 Yrs"); } else if (key.equals("Age26_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "26-35 Yrs"); } else if (key.equals("Age36_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "36-50 Yrs"); } else if (key.equals("Age36_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "36-50 Yrs"); } else if (key.equals("Age36_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "36-50 Yrs"); } else if (key.equals("Age51_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "51-65 Yrs"); } else if (key.equals("Age51_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "51-65 Yrs"); } else if (key.equals("Age51_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "51-65 Yrs"); } else if (key.equals("Age65_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", ">65 Yrs"); } else if (key.equals("Age65_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", ">65 Yrs"); } else if (key.equals("Age65_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", ">65 Yrs"); }//from w w w. j a v a 2 s .co m } JFreeChart jfreechart = ChartFactory.createBarChart("Age based Distribution - Year 2008", "Age in Years", " Votes in %", defaultcategorydataset, PlotOrientation.VERTICAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot cplot = (CategoryPlot) jfreechart.getPlot(); cplot.setBackgroundPaint(Color.lightGray);//change background color //set bar chart color // ((BarRenderer) cplot.getRenderer()).setBarPainter(new StandardBarPainter()); BarRenderer r = (BarRenderer) jfreechart.getCategoryPlot().getRenderer(); r.setSeriesPaint(0, Color.green); r.setSeriesPaint(1, Color.red); r.setSeriesPaint(2, Color.blue); return jfreechart; }
From source file:com.voterData.graph.Graph.java
public static JFreeChart getAgeDistChart2012(Map<String, Double> dataMap) { DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); for (String key : dataMap.keySet()) { if (key.equals("Age17_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "17-25 Yrs"); } else if (key.equals("Age17_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "17-25 Yrs"); } else if (key.equals("Age17_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "17-25 Yrs"); } else if (key.equals("Age26_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "26-35 Yrs"); } else if (key.equals("Age26_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "26-35 Yrs"); } else if (key.equals("Age26_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "26-35 Yrs"); } else if (key.equals("Age36_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "36-50 Yrs"); } else if (key.equals("Age36_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "36-50 Yrs"); } else if (key.equals("Age36_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "36-50 Yrs"); } else if (key.equals("Age51_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "51-65 Yrs"); } else if (key.equals("Age51_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "51-65 Yrs"); } else if (key.equals("Age51_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "51-65 Yrs"); } else if (key.equals("Age65_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", ">65 Yrs"); } else if (key.equals("Age65_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", ">65 Yrs"); } else if (key.equals("Age65_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", ">65 Yrs"); }//from w ww. j a v a 2 s. co m } JFreeChart jfreechart = ChartFactory.createBarChart("Age based Distribution - Year 2012", "Age in Years", " Votes in %", defaultcategorydataset, PlotOrientation.VERTICAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot cplot = (CategoryPlot) jfreechart.getPlot(); cplot.setBackgroundPaint(Color.lightGray);//change background color //set bar chart color // ((BarRenderer) cplot.getRenderer()).setBarPainter(new StandardBarPainter()); BarRenderer r = (BarRenderer) jfreechart.getCategoryPlot().getRenderer(); r.setSeriesPaint(0, Color.blue); r.setSeriesPaint(1, Color.green); r.setSeriesPaint(2, Color.red); return jfreechart; }
From source file:com.voterData.graph.Graph.java
public static JFreeChart getHLEthnicityDistbn(Map<String, Double> dataMap) { DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); for (String key : dataMap.keySet()) { if (key.equals("HL_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "HL_2008"); } else if (key.equals("HL_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "HL_2008"); } else if (key.equals("HL_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "HL_2008"); } else if (key.equals("HL_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "DEM", "HL_2012"); } else if (key.equals("HL_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "REP", "HL_2012"); } else if (key.equals("HL_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "UNA", "HL_2012"); }//from www . j a v a 2 s . c om } JFreeChart jfreechart = ChartFactory.createStackedBarChart("Hispanic/Latino Distribution", "Ethnicity_Year", "Total Count", defaultcategorydataset, PlotOrientation.HORIZONTAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setRangeGridlinePaint(Color.white); StackedBarRenderer renderer = (StackedBarRenderer) categoryplot.getRenderer(); renderer.setDrawBarOutline(false); renderer.setSeriesPaint(0, Color.red); renderer.setSeriesPaint(1, Color.blue); renderer.setSeriesPaint(2, Color.green); renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setSeriesItemLabelGenerator(0, new StandardCategoryItemLabelGenerator()); renderer.setItemLabelsVisible(true); categoryplot.setRenderer(renderer); return jfreechart; }
From source file:lectorarchivos.VerCSV.java
public static void mostrarGrafica(JTable jTableInfoCSV) { //Fuente de datos DefaultCategoryDataset dataset = new DefaultCategoryDataset(); //Recorremos la columna del consumo de la tabla for (int i = jTableInfoCSV.getRowCount() - 1; i >= 0; i--) { if (Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()) > 0) dataset.setValue(Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()), "Consumo", jTableInfoCSV.getValueAt(i, 0).toString()); }/*from w ww . j a v a2 s . c o m*/ //Creando el grfico JFreeChart chart = ChartFactory.createBarChart3D("Consumo", "Fecha", "Consumo", dataset, PlotOrientation.VERTICAL, true, true, false); chart.setBackgroundPaint(Color.cyan); chart.getTitle().setPaint(Color.black); chart.setBackgroundPaint(Color.white); chart.removeLegend(); //Cambiar color de barras CategoryPlot plot = (CategoryPlot) chart.getPlot(); BarRenderer barRenderer = (BarRenderer) plot.getRenderer(); barRenderer.setSeriesPaint(0, Color.decode("#5882FA")); // Mostrar Grafico ChartFrame frame = new ChartFrame("CONSUMO", chart); frame.pack(); frame.getChartPanel().setMouseZoomable(false); frame.setVisible(true); panel.add(frame); }
From source file:org.jfree.chart.demo.XYBoxAnnotationDemo1.java
private static JFreeChart createChart(XYDataset xydataset) { JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Breakdowns", "Production Date", "Hours of Operation", xydataset, true, true, false); jfreechart.setBackgroundPaint(Color.white); XYPlot xyplot = (XYPlot) jfreechart.getPlot(); XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer(); xylineandshaperenderer.setSeriesShape(0, new Rectangle(2, 2)); xylineandshaperenderer.setSeriesShape(1, new Rectangle(2, 2)); xylineandshaperenderer.setBaseLinesVisible(false); xylineandshaperenderer.setBaseShapesFilled(true); xylineandshaperenderer.setBaseShapesVisible(true); xylineandshaperenderer.setBaseToolTipGenerator(null); xylineandshaperenderer.setSeriesPaint(0, Color.blue); xylineandshaperenderer.setSeriesPaint(1, Color.red); xyplot.setDomainGridlineStroke(new BasicStroke(1.0F)); xyplot.setRangeGridlineStroke(new BasicStroke(1.0F)); NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis(); numberaxis.setTickUnit(new NumberTickUnit(50000D)); DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis(); dateaxis.setTickUnit(new DateTickUnit(DateTickUnitType.MONTH, 1)); dateaxis.setDateFormatOverride(new SimpleDateFormat("MMM.yy")); dateaxis.setVerticalTickLabels(true); Color color = new Color(255, 0, 0, 60); Color color1 = new Color(0, 255, 0, 60); XYBoxAnnotation xyboxannotation = new XYBoxAnnotation((new Day(1, 1, 2004)).getMiddleMillisecond(), 0.0D, (new Day(31, 1, 2004)).getMiddleMillisecond(), 50000D, new BasicStroke(0.0F), color, color); xyboxannotation.setToolTipText("Value: 2.9"); xylineandshaperenderer.addAnnotation(xyboxannotation); xyboxannotation = new XYBoxAnnotation((new Day(1, 2, 2004)).getMiddleMillisecond(), 0.0D, (new Day(29, 2, 2004)).getMiddleMillisecond(), 50000D, new BasicStroke(0.0F), color, color); xyboxannotation.setToolTipText("Value: 2.5"); xylineandshaperenderer.addAnnotation(xyboxannotation); xyboxannotation = new XYBoxAnnotation((new Day(1, 5, 2004)).getMiddleMillisecond(), 50000D, (new Day(31, 5, 2004)).getMiddleMillisecond(), 100000D, new BasicStroke(0.0F), color, color); xyboxannotation.setToolTipText("Value: 1.8"); xylineandshaperenderer.addAnnotation(xyboxannotation); xyboxannotation = new XYBoxAnnotation((new Day(1, 6, 2005)).getMiddleMillisecond(), 0.0D, (new Day(30, 6, 2005)).getMiddleMillisecond(), 50000D, new BasicStroke(0.0F), color1, color1); xyboxannotation.setToolTipText("Value: 3.7"); xylineandshaperenderer.addAnnotation(xyboxannotation); return jfreechart; }
From source file:NewChart.java
/** * Creates a sample chart.//w w w .j a va2 s . c om * * @param dataset the dataset. * * @return The chart. */ private static JFreeChart createChart(CategoryDataset dataset) { // create the chart... JFreeChart chart = KIDLYFactory.createBarChart("NewChart", // chart title "Category", // domain axis label "Value", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? ); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... CategoryPlot plot = (CategoryPlot) chart.getPlot(); // ****************************************************************** // More than 150 demo applications are included with the JFreeChart // Developer Guide...for more information, see: // // > http://www.object-refinery.com/jfreechart/guide.html // // ****************************************************************** // set the range axis to display integers only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // disable bar outlines... KIDLYRenderer renderer = (KIDLYRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // 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 = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:com.voterData.graph.Graph.java
public static JFreeChart getRaceDistbn2008(Map<String, Double> dataMap) { DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); for (String key : dataMap.keySet()) { if (key.equals("A_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "REP"); } else if (key.equals("B_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "REP"); } else if (key.equals("I_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "REP"); } else if (key.equals("O_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "REP"); } else if (key.equals("M_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "REP"); } else if (key.equals("U_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "REP"); } else if (key.equals("W_Rep_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "REP"); } else if (key.equals("A_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "DEM"); } else if (key.equals("B_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "DEM"); } else if (key.equals("I_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "DEM"); } else if (key.equals("O_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "DEM"); } else if (key.equals("M_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "DEM"); } else if (key.equals("U_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "DEM"); } else if (key.equals("W_Dem_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "DEM"); } else if (key.equals("A_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "UNA"); } else if (key.equals("B_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "UNA"); } else if (key.equals("I_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "UNA"); } else if (key.equals("O_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "UNA"); } else if (key.equals("M_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "UNA"); } else if (key.equals("U_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "UNA"); } else if (key.equals("W_Una_2008")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "UNA"); }/*ww w . j a va 2 s .c om*/ } JFreeChart jfreechart = ChartFactory.createBarChart("Race Distribution - 2008", "Party", "% of votes", defaultcategorydataset, PlotOrientation.VERTICAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setRangeGridlinePaint(Color.white); BarRenderer renderer = (BarRenderer) categoryplot.getRenderer(); renderer.setDrawBarOutline(false); renderer.setSeriesPaint(0, Color.ORANGE); renderer.setSeriesPaint(1, Color.MAGENTA); renderer.setSeriesPaint(2, Color.PINK); renderer.setSeriesPaint(3, Color.YELLOW); renderer.setSeriesPaint(4, Color.cyan); renderer.setSeriesPaint(5, Color.RED); renderer.setSeriesPaint(6, Color.green); renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setSeriesItemLabelGenerator(0, new StandardCategoryItemLabelGenerator()); renderer.setItemLabelsVisible(true); categoryplot.setRenderer(renderer); return jfreechart; }
From source file:com.voterData.graph.Graph.java
public static JFreeChart getRaceDistbn2012(Map<String, Double> dataMap) { DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); for (String key : dataMap.keySet()) { if (key.equals("A_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "REP"); } else if (key.equals("B_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "REP"); } else if (key.equals("I_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "REP"); } else if (key.equals("O_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "REP"); } else if (key.equals("M_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "REP"); } else if (key.equals("U_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "REP"); } else if (key.equals("W_Rep_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "REP"); } else if (key.equals("A_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "DEM"); } else if (key.equals("B_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "DEM"); } else if (key.equals("I_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "DEM"); } else if (key.equals("O_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "DEM"); } else if (key.equals("M_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "DEM"); } else if (key.equals("U_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "DEM"); } else if (key.equals("W_Dem_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "DEM"); } else if (key.equals("A_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Asian", "UNA"); } else if (key.equals("B_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "African American/Black", "UNA"); } else if (key.equals("I_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "American Indian/Alaska Native", "UNA"); } else if (key.equals("O_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Other", "UNA"); } else if (key.equals("M_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Multiracial", "UNA"); } else if (key.equals("U_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "Undefined", "UNA"); } else if (key.equals("W_Una_2012")) { defaultcategorydataset.addValue(dataMap.get(key), "White", "UNA"); }//from w w w .java2 s . c o m } JFreeChart jfreechart = ChartFactory.createBarChart("Race Distribution - 2012", "Party", "% of votes", defaultcategorydataset, PlotOrientation.VERTICAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setRangeGridlinePaint(Color.white); BarRenderer renderer = (BarRenderer) categoryplot.getRenderer(); renderer.setDrawBarOutline(false); renderer.setSeriesPaint(0, Color.cyan); renderer.setSeriesPaint(1, Color.pink); renderer.setSeriesPaint(2, Color.red); renderer.setSeriesPaint(3, Color.orange); renderer.setSeriesPaint(4, Color.green); renderer.setSeriesPaint(5, Color.yellow); renderer.setSeriesPaint(6, Color.magenta); renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setSeriesItemLabelGenerator(0, new StandardCategoryItemLabelGenerator()); renderer.setItemLabelsVisible(true); categoryplot.setRenderer(renderer); return jfreechart; }
From source file:com.twocents.report.charts.BarChartDemo1.java
/** * Creates a sample chart.//from w ww . j ava 2 s . c o m * * @param dataset the dataset. * * @return The chart. */ private static JFreeChart createChart(CategoryDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 1", // chart title "Category", // domain axis label "Value", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? ); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... CategoryPlot plot = (CategoryPlot) chart.getPlot(); // ****************************************************************** // More than 150 demo applications are included with the JFreeChart // Developer Guide...for more information, see: // // > http://www.object-refinery.com/jfreechart/guide.html // // ****************************************************************** // set the range axis to display integers only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // disable bar outlines... BarRenderer renderer = (BarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // 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 = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:com.rapidminer.gui.plotter.charts.ParallelPlotter2.java
private static JFreeChart createChart(XYDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createXYLineChart(null, // chart title null, // x axis label null, // y axis label dataset, // data PlotOrientation.VERTICAL, false, // include legend true, // tooltips false // urls );/*from www .j a v a2s.c om*/ chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customization... XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.WHITE); ValueAxis valueAxis = plot.getRangeAxis(); valueAxis.setLabelFont(LABEL_FONT_BOLD); valueAxis.setTickLabelFont(LABEL_FONT); return chart; }