Example usage for org.jfree.chart JFreeChart addSubtitle

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart addSubtitle.

Prototype

public void addSubtitle(Title subtitle) 

Source Link

Document

Adds a chart subtitle, and notifies registered listeners that the chart has been modified.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.SpiderWebChartDemo1.java

/**
 * Creates a sample chart.//from  w  w w.  j  a  v  a  2  s .co m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    // get a reference to the plot for further customisation...
    SOCRSpiderWebPlot plot = new SOCRSpiderWebPlot(dataset);
    JFreeChart chart = new JFreeChart(chartTitle, TextTitle.DEFAULT_FONT, plot, false);

    LegendTitle legend = new LegendTitle(plot);
    legend.setPosition(RectangleEdge.BOTTOM);

    //renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    chart.addSubtitle(legend);

    setCategorySummary(dataset);
    if (legendPanelOn)
        chart.removeLegend();
    return chart;

}

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From source file:org.jfree.chart.demo.MultipleAxisDemo1.java

/**
 * Creates the demo chart.//ww  w. j  ava2  s.co m
 * 
 * @return The chart.
 */
private JFreeChart createChart() {

    final XYDataset dataset1 = createDataset("Series 1", 100.0, new Minute(), 200);

    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Multiple Axis Demo 1", "Time of Day",
            "Primary Range Axis", dataset1, true, true, false);

    chart.setBackgroundPaint(Color.white);
    chart.addSubtitle(new TextTitle("Four datasets and four range axes."));
    final XYPlot plot = chart.getXYPlot();
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    //        plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));

    final StandardXYItemRenderer renderer = (StandardXYItemRenderer) plot.getRenderer();
    renderer.setPaint(Color.black);

    // AXIS 2
    final NumberAxis axis2 = new NumberAxis("Range Axis 2");
    axis2.setAutoRangeIncludesZero(false);
    axis2.setLabelPaint(Color.red);
    axis2.setTickLabelPaint(Color.red);
    plot.setRangeAxis(1, axis2);
    plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_LEFT);

    final XYDataset dataset2 = createDataset("Series 2", 1000.0, new Minute(), 170);
    plot.setDataset(1, dataset2);
    plot.mapDatasetToRangeAxis(1, 1);
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setSeriesPaint(0, Color.red);
    plot.setRenderer(1, renderer2);

    // AXIS 3
    final NumberAxis axis3 = new NumberAxis("Range Axis 3");
    axis3.setLabelPaint(Color.blue);
    axis3.setTickLabelPaint(Color.blue);
    plot.setRangeAxis(2, axis3);

    final XYDataset dataset3 = createDataset("Series 3", 10000.0, new Minute(), 170);
    plot.setDataset(2, dataset3);
    plot.mapDatasetToRangeAxis(2, 2);
    XYItemRenderer renderer3 = new StandardXYItemRenderer();
    renderer3.setSeriesPaint(0, Color.blue);
    plot.setRenderer(2, renderer3);

    // AXIS 4        
    final NumberAxis axis4 = new NumberAxis("Range Axis 4");
    axis4.setLabelPaint(Color.green);
    axis4.setTickLabelPaint(Color.green);
    plot.setRangeAxis(3, axis4);

    final XYDataset dataset4 = createDataset("Series 4", 25.0, new Minute(), 200);
    plot.setDataset(3, dataset4);
    plot.mapDatasetToRangeAxis(3, 3);

    XYItemRenderer renderer4 = new StandardXYItemRenderer();
    renderer4.setSeriesPaint(0, Color.green);
    plot.setRenderer(3, renderer4);

    return chart;
}

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From source file:no.imr.sea2data.guibase.chart.XYBarChart.java

public XYBarChart() {
    dataset = new XYSeriesCollection(new XYSeries("Series 1"));
    JFreeChart chart = ChartFactory.createXYBarChart("", "X axis", false, "Y axis", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    chart.setBackgroundPaint(Color.white);
    chart.getTitle().setPaint(Color.black);
    chart.getTitle().setFont(new Font("SansSerif", Font.PLAIN, 12));
    chart.addSubtitle(trendLegend);
    chart.addSubtitle(trendLegend2);/*  www .ja  v  a2s  . c o  m*/
    trendLegend.setPosition(RectangleEdge.TOP);
    trendLegend2.setPosition(RectangleEdge.TOP);
    plot = (XYPlot) chart.getPlot();
    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setShadowVisible(false);
    chartPanel = new ChartPanel(chart);
    plot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}

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From source file:crossspectrumapp.CrossSpectrumApp.java

private void plotData(double[] frequency, double[] power, double[] phase, String title, String subTitleText1,
        String subTitleText2) throws WebUtilException {
    XYSeries asdSeries = new XYSeries("asd");
    XYSeries phiSeries = new XYSeries("phase");

    for (int i = 1; i < frequency.length; i++) {
        double f = frequency[i];
        double pwr = power[i];
        double phi = phase[i];
        asdSeries.add(f, pwr);/*from  w  w w.j  av a  2 s .  c o m*/
        phiSeries.add(f, phi);
    }

    XYSeriesCollection asdCollection = new XYSeriesCollection();
    asdCollection.addSeries(asdSeries);
    XYSeriesCollection phiCollection = new XYSeriesCollection();
    phiCollection.addSeries(phiSeries);

    // create the chart
    XYItemRenderer asdRenderer = new StandardXYItemRenderer();
    LogAxis asdAxis = new LogAxis("ASD counts/ \u221AHz");
    XYPlot asdSubplot = new XYPlot(asdCollection, null, asdAxis, asdRenderer);
    asdSubplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYItemRenderer phiRenderer = new StandardXYItemRenderer();
    NumberAxis phiAxis = new NumberAxis("Phase degrees");
    XYPlot phiSubplot = new XYPlot(phiCollection, null, phiAxis, phiRenderer);
    asdSubplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new LogAxis("Frequency (Hz)"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(asdSubplot, 2);
    plot.add(phiSubplot, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    Title subTitle = new TextTitle(subTitleText1);
    chart.addSubtitle(subTitle);
    subTitle = new TextTitle(subTitleText2);
    chart.addSubtitle(subTitle);
    ChartPanel panel = new ChartPanel(chart, true, true, true, false, true);
    panel.setPreferredSize(new java.awt.Dimension(cscl.getOutX(), cscl.getOutY()));

    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(cscl.getOfileName());
        ChartUtilities.writeChartAsPNG(fos, chart, cscl.getOutX(), cscl.getOutY());
        fos.close();
        fos = null;
    } catch (Exception ex) {
        throw new WebUtilException("Saving image: " + ex.getClass() + " - " + ex.getLocalizedMessage());
    } finally {
        try {
            if (fos != null) {
                fos.close();
            }
        } catch (Exception ex) {
            throw new WebUtilException("Saving image: " + ex.getClass() + " - " + ex.getLocalizedMessage());
        }
    }

}

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From source file:playground.yu.utils.charts.DoubleBarChart.java

public void saveAsPng(final String filename, final String title, final int width, final int height) {
    for (int i = 0; i < subCharts.length; i++)
        plot.add((CategoryPlot) subCharts[i].getChart().getPlot(), 1);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    // add MATSim logo
    Image image = MatsimResource.getAsImage("matsim_logo_transparent_small.png");
    Title subtitle = new ImageTitle(image, RectangleEdge.BOTTOM, HorizontalAlignment.RIGHT,
            VerticalAlignment.BOTTOM);//from  w ww  .j  av a2 s. co  m
    chart.addSubtitle(subtitle);
    // add default Formatting
    chart.setBackgroundPaint(new Color(1.0f, 1.0f, 1.0f, 1.0f));
    chart.getLegend().setBorder(0.0, 0.0, 0.0, 0.0);

    try {
        ChartUtilities.saveChartAsPNG(new File(filename), chart, width, height, null, true, 9);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:com.polivoto.vistas.acciones.Datos.java

private JFreeChart createChartBar(CategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart("Votacion", "Opciones", "Total de votos", dataset,
            PlotOrientation.VERTICAL, true, true, true);
    try {//  ww w  . j  a va2s. c o m

        chart.addSubtitle(new TextTitle(ac.getPreguntas().getJSONObject(pox).getString("pregunta")));
        chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.white));
        CategoryPlot plot = chart.getCategoryPlot();
        org.jfree.chart.axis.CategoryAxis axis = plot.getDomainAxis();
        axis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(0.39269908169872414D));
        //            final CategoryItemRenderer itemRenderer = new CustomRenderer(
        //                    new Paint[] {Color.green, Color.red, Color.blue, Color.yellow, Color.magenta, Color.cyan, Color.pink, Color.lightGray}
        //            );
        ////        itemRenderer.setBaseItemLabelsVisible(true);
        ////        BarRenderer barRenderer = (BarRenderer)itemRenderer;
        ////        barRenderer.setItemMargin(0.2D);
        ////        plot.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, new java.awt.Color(147, 60, 45)));
        ////        //        StandardCategoryToolTipGenerator toolTipGenerator = new StandardCategoryToolTipGenerator("{0}: {2} %", new DecimalFormat("0"));
        //            //
        //            plot.setNoDataMessage("SIN DATOS!");
        //            
        //            
        ////        renderer.setLabelGenerator(new StandardCategoryLabelGenerator());
        //            itemRenderer.setItemLabelsVisible(true);
        //            final ItemLabelPosition p = new ItemLabelPosition(
        //                    ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER, 45.0
        //            );
        //            itemRenderer.setPositiveItemLabelPosition(p);
        //            plot.setRenderer(itemRenderer);

        // change the margin at the top of the range axis...
        final ValueAxis rangeAxis = plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        rangeAxis.setLowerMargin(0.15);
        rangeAxis.setUpperMargin(0.15);

    } catch (JSONException ex) {
        Logger.getLogger(Datos.class.getName()).log(Level.SEVERE, null, ex);
    }
    return chart;
}

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From source file:ubic.gemma.visualization.ExpressionDataMatrixVisualizationServiceImpl.java

@Override
@Deprecated//from w w  w . jav a 2  s  .c  o  m
public JFreeChart createXYLineChart(String title, Collection<double[]> dataCol, int numProfiles) {
    if (dataCol == null)
        throw new RuntimeException("dataCol cannot be " + null);

    if (dataCol.size() < numProfiles) {
        log.info("Collection smaller than number of elements.  Will display first " + NUM_PROFILES_TO_DISPLAY
                + " profiles.");
        numProfiles = NUM_PROFILES_TO_DISPLAY;
    }

    XYSeriesCollection xySeriesCollection = new XYSeriesCollection();
    Iterator<double[]> iter = dataCol.iterator();
    for (int j = 0; j < numProfiles; j++) {
        double[] data = iter.next();
        XYSeries series = new XYSeries(j, true, true);
        for (int i = 0; i < data.length; i++) {
            series.add(i, data[i]);
        }
        xySeriesCollection.addSeries(series);
    }

    JFreeChart chart = ChartFactory.createXYLineChart(title, "Platform", "Expression Value", xySeriesCollection,
            PlotOrientation.VERTICAL, false, false, false);
    chart.addSubtitle(new TextTitle("(Raw data values)", new Font("SansSerif", Font.BOLD, 14)));

    return chart;
}

---

From source file:compecon.dashboard.panel.IndustriesPanel.java

protected ChartPanel createProductionPanel(Currency currency, GoodType outputGoodType) {
    TimeSeriesCollection timeSeriesCollection = new TimeSeriesCollection();

    timeSeriesCollection.addSeries(ApplicationContext.getInstance().getModelRegistry()
            .getNationalEconomyModel(currency).getIndustryModel(outputGoodType).outputModel.getTimeSeries());
    for (GoodType inputGoodType : ApplicationContext.getInstance().getModelRegistry()
            .getNationalEconomyModel(currency).getIndustryModel(outputGoodType).inputModels.keySet()) {
        timeSeriesCollection//  ww w .  j av a2 s . co m
                .addSeries(ApplicationContext.getInstance().getModelRegistry().getNationalEconomyModel(currency)
                        .getIndustryModel(outputGoodType).inputModels.get(inputGoodType).getTimeSeries());
    }

    JFreeChart chart = ChartFactory.createTimeSeriesChart(outputGoodType.toString() + " Production", "Date",
            "Output", (XYDataset) timeSeriesCollection, true, true, false);
    configureChart(chart);
    chart.addSubtitle(new TextTitle("Inputs: " + ApplicationContext.getInstance().getInputOutputModel()
            .getProductionFunction(outputGoodType).getInputGoodTypes().toString()));
    return new ChartPanel(chart);
}

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From source file:ch.unibe.iam.scg.archie.controller.ProviderChartFactory.java

/**
 * @param parent/*from w  w w .j av a 2 s  .c  o m*/
 * @return Composite with a Chart
 */
private Composite createPieChart(Composite parent) {
    // create the dataset...
    DataSet dataset = this.model.getDataSet();
    DefaultPieDataset pieDataset = this.createJFreePieDataset(dataset);

    // create the chart...
    JFreeChart chart = this.createJFreePieChart(pieDataset);

    // add subtitles
    TextTitle subtitle = new TextTitle(dataset.getHeadings().get(this.model.getValuesIndex()) + " per "
            + dataset.getHeadings().get(this.model.getKeysIndex()));
    chart.addSubtitle(subtitle);

    ChartComposite chartComposite = new ChartComposite(parent, SWT.NONE, chart);
    chartComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    return chartComposite;
}

---

From source file:org.jfree.chart.demo.ParetoChartDemo.java

/**
 * Creates a new demo instance./*from  w ww  .  j a va2  s.co m*/
 *
 * @param title  the frame title.
 */
public ParetoChartDemo(final String title) {

    super(title);

    final DefaultKeyedValues data = new DefaultKeyedValues();
    data.addValue("C", new Integer(4843));
    data.addValue("C++", new Integer(2098));
    data.addValue("C#", new Integer(26));
    data.addValue("Java", new Integer(1901));
    data.addValue("Perl", new Integer(2507));
    data.addValue("PHP", new Integer(1689));
    data.addValue("Python", new Integer(948));
    data.addValue("Ruby", new Integer(100));
    data.addValue("SQL", new Integer(263));
    data.addValue("Unix Shell", new Integer(485));

    data.sortByValues(SortOrder.DESCENDING);
    final KeyedValues cumulative = DataUtilities.getCumulativePercentages(data);
    final CategoryDataset dataset = DatasetUtilities.createCategoryDataset("Languages", data);

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Freshmeat Software Projects", // chart title
            "Language", // domain axis label
            "Projects", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, false);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.addSubtitle(new TextTitle("By Programming Language"));
    chart.addSubtitle(new TextTitle("As at 5 March 2003"));

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(0xBBBBDD));

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.02);
    domainAxis.setUpperMargin(0.02);

    // set the range axis to display integers only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    final LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();

    final CategoryDataset dataset2 = DatasetUtilities.createCategoryDataset("Cumulative", cumulative);
    final NumberAxis axis2 = new NumberAxis("Percent");
    axis2.setNumberFormatOverride(NumberFormat.getPercentInstance());
    plot.setRangeAxis(1, axis2);
    plot.setDataset(1, dataset2);
    plot.setRenderer(1, renderer2);
    plot.mapDatasetToRangeAxis(1, 1);

    plot.setDatasetRenderingOrder(DatasetRenderingOrder.REVERSE);
    // OPTIONAL CUSTOMISATION COMPLETED.

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(550, 270));
    setContentPane(chartPanel);

}

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