List of usage examples for org.jfree.chart.title TextTitle TextTitle
public TextTitle(String text, Font font)
From source file:KIDLYFactory.java
/** * Creates a chart that displays multiple pie plots. The chart object * returned by this method uses a {@link MultiplePiePlot} instance as the * plot./*from ww w. j ava 2 s .c om*/ * * @param title the chart title (<code>null</code> permitted). * @param dataset the dataset (<code>null</code> permitted). * @param order the order that the data is extracted (by row or by column) * (<code>null</code> not permitted). * @param legend include a legend? * @param tooltips generate tooltips? * @param urls generate URLs? * * @return A chart. */ public static JFreeChart createMultiplePieChart3D(String title, CategoryDataset dataset, TableOrder order, boolean legend, boolean tooltips, boolean urls) { if (order == null) { throw new IllegalArgumentException("Null 'order' argument."); } MultiplePiePlot plot = new MultiplePiePlot(dataset); plot.setDataExtractOrder(order); plot.setBackgroundPaint(null); plot.setOutlineStroke(null); JFreeChart pieChart = new JFreeChart(new PiePlot3D(null)); TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12)); seriesTitle.setPosition(RectangleEdge.BOTTOM); pieChart.setTitle(seriesTitle); pieChart.removeLegend(); pieChart.setBackgroundPaint(null); plot.setPieChart(pieChart); if (tooltips) { PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator(); PiePlot pp = (PiePlot) plot.getPieChart().getPlot(); pp.setToolTipGenerator(tooltipGenerator); } if (urls) { PieURLGenerator urlGenerator = new StandardPieURLGenerator(); PiePlot pp = (PiePlot) plot.getPieChart().getPlot(); pp.setURLGenerator(urlGenerator); } JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); currentTheme.apply(chart); return chart; }
From source file:org.pentaho.platform.uifoundation.chart.JFreeChartEngine.java
private static JFreeChart createMultiplePieChart(final CategoryDatasetChartDefinition chartDefinition) { // TODO Make the following accessible from the chartDefinition TableOrder order = TableOrder.BY_ROW; // boolean tooltips = true; // boolean urls = true; // ----------------------------------------------------------- String title = chartDefinition.getTitle(); boolean legend = chartDefinition.isLegendIncluded(); if (order == null) { throw new IllegalArgumentException( Messages.getInstance().getString("JFreeChartEngine.ERROR_0001_NULL_ORDER_ARGUMENT")); //$NON-NLS-1$ }/*w w w.j a v a 2 s . c om*/ MultiplePiePlot plot = new MultiplePiePlot(chartDefinition); JFreeChartEngine.updatePlot(plot, chartDefinition); plot.setDataExtractOrder(order); JFreeChart pieCharts = new JFreeChart(title, chartDefinition.getTitleFont(), plot, legend); JFreeChart pieChart = plot.getPieChart(); TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12)); //$NON-NLS-1$ //$NON-NLS-2$ seriesTitle.setPosition(RectangleEdge.BOTTOM); pieChart.setTitle(seriesTitle); pieChart.setBackgroundPaint(chartDefinition.getChartBackgroundPaint()); plot.setPieChart(pieChart); // if (tooltips) { // PieToolTipGenerator tooltipGenerator = new // StandardPieToolTipGenerator(); // PiePlot pp = (PiePlot) plot.getPieChart().getPlot(); // pp.setToolTipGenerator(tooltipGenerator); // } // if (urls) { // PieURLGenerator urlGenerator = new StandardPieURLGenerator(); // PiePlot pp = (PiePlot) plot.getPieChart().getPlot(); // pp.setURLGenerator(urlGenerator); // } return pieCharts; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample time series chart that will be displayed in a scroll pane. * * @return a sample time series chart./*ww w. j a va2 s .c o m*/ */ public JFreeChart createTimeSeriesChartInScrollPane() { // create a default chart based on some sample data... final String title = this.resources.getString("test.scroll.title"); final String domain = this.resources.getString("test.scroll.domain"); final String range = this.resources.getString("test.scroll.range"); final String subtitleStr = this.resources.getString("test.scroll.subtitle"); final XYDataset data = DemoDatasetFactory.createTimeSeriesCollection2(); final JFreeChart chart = ChartFactory.createTimeSeriesChart(title, domain, range, data, true, true, false); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.gray)); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample overlaid chart. * <P>//from w ww .j av a 2 s.c o m * Note: with the introduction of multiple secondary datasets in JFreeChart version 0.9.10, * the overlaid chart facility has been removed. You can achieve the same results using * a regular XYPlot with multiple datasets. * * @return an overlaid chart. */ public JFreeChart createOverlaidChart() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.overlaid.title"); final String subtitleStr = this.resources.getString("combined.overlaid.subtitle"); final String domainAxisLabel = this.resources.getString("combined.overlaid.domain"); final String rangeAxisLabel = this.resources.getString("combined.overlaid.range"); // create high-low and moving average dataset final DefaultHighLowDataset highLowData = DemoDatasetFactory.createHighLowDataset(); // make an overlaid plot final ValueAxis domainAxis = new DateAxis(domainAxisLabel); final NumberAxis rangeAxis = new NumberAxis(rangeAxisLabel); rangeAxis.setAutoRangeIncludesZero(false); final XYItemRenderer renderer1 = new HighLowRenderer(); renderer1.setToolTipGenerator(new HighLowItemLabelGenerator()); final XYPlot plot = new XYPlot(highLowData, domainAxis, rangeAxis, renderer1); // overlay a moving average dataset final XYDataset maData = MovingAverage.createMovingAverage(highLowData, " (Moving Average)", 5 * 24 * 60 * 60 * 1000L, 5 * 24 * 60 * 60 * 1000L); plot.setDataset(1, maData); final XYItemRenderer renderer2 = new StandardXYItemRenderer(); renderer2.setToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0,000.0"))); plot.setRenderer(1, renderer2); // make the top level JFreeChart object final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates a horizontally combined chart. * * @return a horizontally combined chart. *//*from w ww . j a v a 2s .com*/ public JFreeChart createHorizontallyCombinedChart() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.horizontal.title"); final String subtitleStr = this.resources.getString("combined.horizontal.subtitle"); final String[] domains = this.resources.getStringArray("combined.horizontal.domains"); final String rangeAxisLabel = this.resources.getString("combined.horizontal.range"); final TimeSeriesCollection dataset0 = new TimeSeriesCollection(); final TimeSeries eur = DemoDatasetFactory.createEURTimeSeries(); dataset0.addSeries(eur); final TimeSeriesCollection dataset1 = new TimeSeriesCollection(); final TimeSeries mav = MovingAverage.createMovingAverage(eur, "EUR/GBP (30 Day MA)", 30, 30); dataset1.addSeries(eur); dataset1.addSeries(mav); final TimeSeriesCollection dataset2 = new TimeSeriesCollection(); dataset2.addSeries(eur); // make a combined range plot final NumberAxis valueAxis = new NumberAxis(rangeAxisLabel); valueAxis.setAutoRangeIncludesZero(false); // override default final CombinedRangeXYPlot parent = new CombinedRangeXYPlot(valueAxis); parent.setRenderer(new StandardXYItemRenderer()); // add subplots final int[] weight = { 1, 1, 1 }; // controls space assigned to each subplot // add subplot 1... final XYPlot subplot1 = new XYPlot(dataset0, new DateAxis(domains[0]), null, new StandardXYItemRenderer()); parent.add(subplot1, weight[0]); // add subplot 2... final XYPlot subplot2 = new XYPlot(dataset1, new DateAxis(domains[1]), null, new StandardXYItemRenderer()); parent.add(subplot2, weight[1]); // add subplot 3... final XYPlot subplot3 = new XYPlot(dataset2, new DateAxis(domains[2]), null, new XYBarRenderer(0.20)); parent.add(subplot3, weight[2]); // now make the top level JFreeChart final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, parent, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample vertically combined chart. * * @return a sample vertically combined chart. */// w ww .j a va 2s .c o m public JFreeChart createVerticallyCombinedChart() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.vertical.title"); final String subtitleStr = this.resources.getString("combined.vertical.subtitle"); final String domain = this.resources.getString("combined.vertical.domain"); final String[] ranges = this.resources.getStringArray("combined.vertical.ranges"); final TimeSeriesCollection dataset0 = new TimeSeriesCollection(); final TimeSeries eur = DemoDatasetFactory.createEURTimeSeries(); dataset0.addSeries(eur); final TimeSeriesCollection dataset1 = new TimeSeriesCollection(); final TimeSeries jpy = DemoDatasetFactory.createJPYTimeSeries(); final TimeSeries mav = MovingAverage.createMovingAverage(jpy, "JPY/GBP (30 Day MA)", 30, 30); dataset1.addSeries(jpy); dataset1.addSeries(mav); final XYDataset dataset2 = DemoDatasetFactory.createHighLowDataset(); final TimeSeriesCollection dataset3 = new TimeSeriesCollection(); dataset3.addSeries(eur); // make one shared horizontal axis final ValueAxis timeAxis = new DateAxis(domain); // make a vertically CombinedPlot that will contain the sub-plots final CombinedDomainXYPlot multiPlot = new CombinedDomainXYPlot(timeAxis); final int[] weight = { 1, 1, 1, 1 }; // control vertical space allocated to each sub-plot // add subplot1... final XYPlot subplot1 = new XYPlot(dataset0, null, new NumberAxis(ranges[0]), new StandardXYItemRenderer()); final NumberAxis range1 = (NumberAxis) subplot1.getRangeAxis(); range1.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); range1.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); range1.setAutoRangeIncludesZero(false); multiPlot.add(subplot1, weight[0]); // add subplot2... final XYPlot subplot2 = new XYPlot(dataset1, null, new NumberAxis(ranges[1]), new StandardXYItemRenderer()); final NumberAxis range2 = (NumberAxis) subplot2.getRangeAxis(); range2.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); range2.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); range2.setAutoRangeIncludesZero(false); multiPlot.add(subplot2, weight[1]); // add subplot3... final XYPlot subplot3 = new XYPlot(dataset2, null, new NumberAxis(ranges[2]), null); final XYItemRenderer renderer3 = new HighLowRenderer(); subplot3.setRenderer(renderer3); final NumberAxis range3 = (NumberAxis) subplot3.getRangeAxis(); range3.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); range3.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); range3.setAutoRangeIncludesZero(false); multiPlot.add(subplot3, weight[2]); // add subplot4... final XYPlot subplot4 = new XYPlot(dataset3, null, new NumberAxis(ranges[3]), null); final XYItemRenderer renderer4 = new XYBarRenderer(); subplot4.setRenderer(renderer4); final NumberAxis range4 = (NumberAxis) subplot4.getRangeAxis(); range4.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); range4.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); range4.setAutoRangeIncludesZero(false); multiPlot.add(subplot4, weight[3]); // now make the top level JFreeChart that contains the CombinedPlot final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, multiPlot, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }
From source file:skoa.helpers.Graficos.java
/********************************************************************************************************* * FUNCIONES PARA CREAR LOS GRFICOS DE LA CONSULTA C! MANIPULANDO LOS DATOS OBTENIDOS DE LAS CONSULTAS.* *********************************************************************************************************/ private void maxMinMed() { //En este tipo de consultas, sacamos la DG del fichero original de datos, para ponerla en la graf. String dg = nombresFicheros.get(0); //dg=dg.substring(dg.indexOf("-")+7,dg.indexOf(".txt")); //Saca la DG del nombre del fich. if (dg.indexOf("D") > 0 && dg.indexOf(" ") < 0) { //Si es el resultado final de una consulta D. dg = dg.substring(dg.indexOf(".txt") - 13, dg.indexOf(".txt")); //Saca la DG del nombre del fich. } else { //Si son resultados de una consulta D. //As, buscando a partir de .txt da igual el tipo de consulta que sea, que se saca igual. dg = dg.substring(dg.indexOf(" ") - 6, dg.indexOf(".txt")); //Saca la DG del nombre del fich. }//from w ww . ja v a 2s . co m //--------------------------------------------- crearEstadisticas(); //Crea el fichero estadisticas.txt donde se encuentra el FECHA MAX MIN y MED en este orden Vector<String> vectorOrdenUnidades = new Vector<String>(); vectorOrdenUnidades.add(unidad); nombresDGs.add("Max"); //Reusamos esta variable. Nos referimos al nombre de cada una de las barras que se ven. nombresDGs.add("Min"); nombresDGs.add("Med"); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); dataset = obtenerSerieBarras2(vectorOrdenUnidades); String unidad = ""; for (int i = 0; i < vectorOrdenUnidades.size(); i++) unidad = unidad + vectorOrdenUnidades.elementAt(i) + ", "; unidad = unidad.substring(0, unidad.length() - 2); //Quita el ultimo espacio y la ultima coma. if (unidad.indexOf("C") >= 0) unidad = "C"; dg = dg.replaceAll("-", "/"); JFreeChart grafica = ChartFactory.createBarChart("Valores medidos de las direcciones de grupo", "Fechas", //titulo eje x "Mediciones (" + unidad + ") de " + dg, dataset, PlotOrientation.VERTICAL, true, //leyenda true, false); if (fechaInicial.equals("") & fechaFinal.equals("")) { //Si estn vacas es porque no hay resultados para ese intervalo. fechaInicial = " ? "; fechaFinal = " ? "; } TextTitle t = new TextTitle("desde " + fechaInicial + " hasta " + fechaFinal, new Font("SanSerif", Font.ITALIC, 12)); grafica.addSubtitle(t); CategoryPlot plot = grafica.getCategoryPlot(); CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); domainAxis.setTickLabelFont(new Font("Dialog", Font.PLAIN, 9)); //Letra de las fechas ms pequea //Esconder las sombras de las barras del barchart. CategoryPlot categoryPlot = (CategoryPlot) grafica.getPlot(); BarRenderer renderer = new BarRenderer(); renderer.setShadowVisible(false); categoryPlot.setRenderer(renderer); //------------------------------------------------- try { ChartUtilities.saveChartAsJPEG(new File(ruta + "MaxMinMedSmall.jpg"), grafica, 400, 300); ChartUtilities.saveChartAsJPEG(new File(ruta + "MaxMinMedBig.jpg"), grafica, 900, 600); } catch (IOException e) { System.err.println("Problem occurred creating chart." + e); } }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates a combined and overlaid chart. * <p>//from www. ja v a2 s .com * Note: from version 0.9.10, the overlaid chart is no longer supported (you can achieve * the same result using a regular XYPlot with multiple datasets and renderers). * * @return a combined and overlaid chart. */ public JFreeChart createCombinedAndOverlaidChart1() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.combined-overlaid.title"); final String subtitleStr = this.resources.getString("combined.combined-overlaid.subtitle"); final String domain = this.resources.getString("combined.combined-overlaid.domain"); final String[] ranges = this.resources.getStringArray("combined.combined-overlaid.ranges"); final TimeSeries jpy = DemoDatasetFactory.createJPYTimeSeries(); final TimeSeries mav = MovingAverage.createMovingAverage(jpy, "30 Day Moving Average", 30, 30); final TimeSeriesCollection dataset0 = new TimeSeriesCollection(); dataset0.addSeries(jpy); final TimeSeriesCollection dataset1 = new TimeSeriesCollection(); dataset1.addSeries(jpy); dataset1.addSeries(mav); final DefaultHighLowDataset highLowDataset = DemoDatasetFactory.createHighLowDataset(); final XYDataset highLowDatasetMA = MovingAverage.createMovingAverage(highLowDataset, " (MA)", 5 * 24 * 60 * 60 * 1000L, 5 * 24 * 60 * 60 * 1000L); // make one vertical axis for each (vertical) chart final NumberAxis[] valueAxis = new NumberAxis[3]; for (int i = 0; i < valueAxis.length; i++) { valueAxis[i] = new NumberAxis(ranges[i]); if (i <= 1) { valueAxis[i].setAutoRangeIncludesZero(false); // override default } } // create CombinedPlot... final CombinedDomainXYPlot parent = new CombinedDomainXYPlot(new DateAxis(domain)); final int[] weight = { 1, 2, 2 }; // add subplot1... final XYItemRenderer renderer1 = new StandardXYItemRenderer(); final XYPlot subplot1 = new XYPlot(dataset0, null, new NumberAxis(ranges[0]), renderer1); final NumberAxis axis1 = (NumberAxis) subplot1.getRangeAxis(); axis1.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); axis1.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); axis1.setAutoRangeIncludesZero(false); parent.add(subplot1, weight[0]); // add subplot2 (an overlaid plot)... final XYPlot subplot2 = new XYPlot(dataset0, null, new NumberAxis(ranges[1]), new StandardXYItemRenderer()); final NumberAxis axis2 = (NumberAxis) subplot2.getRangeAxis(); axis2.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); axis2.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); axis2.setAutoRangeIncludesZero(false); subplot2.setDataset(1, dataset1); subplot2.setRenderer(1, new StandardXYItemRenderer()); parent.add(subplot2, weight[1]); // add subplot3 (an overlaid plot)... final XYItemRenderer renderer3 = new HighLowRenderer(); final XYPlot subplot3 = new XYPlot(highLowDataset, null, new NumberAxis(ranges[2]), renderer3); final NumberAxis axis3 = (NumberAxis) subplot3.getRangeAxis(); axis3.setTickLabelFont(new Font("Monospaced", Font.PLAIN, 7)); axis3.setLabelFont(new Font("SansSerif", Font.PLAIN, 8)); axis3.setAutoRangeIncludesZero(false); subplot3.setDataset(1, highLowDatasetMA); subplot3.setRenderer(1, new StandardXYItemRenderer()); parent.add(subplot3, weight[2]); // now create the master JFreeChart object final JFreeChart chart = new JFreeChart(title, new Font("SansSerif", Font.BOLD, 12), parent, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 10)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Displays an XY chart that is periodically updated by a background thread. This is to * demonstrate the event notification system that automatically updates charts as required. * * @return a chart.//from w w w . j a v a 2s .c om */ public JFreeChart createCombinedAndOverlaidDynamicXYChart() { // chart title and axis labels... final String title = this.resources.getString("combined.dynamic.title"); final String subtitleStr = this.resources.getString("combined.dynamic.subtitle"); final String domainAxisLabel = this.resources.getString("combined.dynamic.domain"); final String[] ranges = this.resources.getStringArray("combined.dynamic.ranges"); // setup sample base 2-series dataset final SampleXYDataset data = new SampleXYDataset(); // create some SubSeriesDatasets and CombinedDatasets to test events final XYDataset series0 = new SubSeriesDataset(data, 0); final XYDataset series1 = new SubSeriesDataset(data, 1); final CombinedDataset combinedData = new CombinedDataset(); combinedData.add(series0); combinedData.add(series1); // create common time axis final NumberAxis timeAxis = new NumberAxis(domainAxisLabel); timeAxis.setTickMarksVisible(true); timeAxis.setAutoRangeIncludesZero(false); // make one vertical axis for each (vertical) chart final NumberAxis[] valueAxis = new NumberAxis[4]; for (int i = 0; i < valueAxis.length; i++) { valueAxis[i] = new NumberAxis(ranges[i]); valueAxis[i].setAutoRangeIncludesZero(false); } final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(timeAxis); // add subplot1... final XYItemRenderer renderer0 = new StandardXYItemRenderer(); final XYPlot subplot0 = new XYPlot(series0, null, valueAxis[0], renderer0); plot.add(subplot0, 1); // add subplot2... final XYItemRenderer renderer1 = new StandardXYItemRenderer(); final XYPlot subplot1 = new XYPlot(series1, null, valueAxis[1], renderer1); plot.add(subplot1, 1); // add subplot3... final XYPlot subplot2 = new XYPlot(series0, null, valueAxis[2], new StandardXYItemRenderer()); subplot2.setDataset(1, series1); subplot2.setRenderer(1, new StandardXYItemRenderer()); plot.add(subplot2, 1); // add subplot4... final XYItemRenderer renderer3 = new StandardXYItemRenderer(); final XYPlot subplot3 = new XYPlot(data, null, valueAxis[3], renderer3); plot.add(subplot3, 1); final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.cyan)); // setup thread to update base Dataset final SampleXYDatasetThread update = new SampleXYDatasetThread(data); final Thread thread = new Thread(update); thread.start(); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates a basic wafermap chart with a random dataset * * @return a wafermap chart/* w ww. j a v a 2 s . c om*/ */ public JFreeChart createWaferMapChart() { final WaferMapDataset dataset = DemoDatasetFactory.createRandomWaferMapDataset(5); final JFreeChart chart = ChartFactory.createWaferMapChart("Wafer Map Demo", // title dataset, // wafermapdataset PlotOrientation.VERTICAL, // vertical = notchdown true, // legend false, // tooltips false); // final Legend legend = chart.getLegend(); // legend.setAnchor(Legend.EAST); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); final TextTitle copyright = new TextTitle("JFreeChart WaferMapPlot", new Font("SansSerif", Font.PLAIN, 9)); copyright.setPosition(RectangleEdge.BOTTOM); copyright.setHorizontalAlignment(HorizontalAlignment.RIGHT); chart.addSubtitle(copyright); return chart; }