Example usage for org.jfree.chart.title TextTitle TextTitle

Introduction

In this page you can find the example usage for org.jfree.chart.title TextTitle TextTitle.

Prototype

public TextTitle(String text) 

Source Link

Document

Creates a new title, using default attributes where necessary.

Usage

From source file:org.jfree.chart.demo.BarChartDemo1.java

/**
 * Creates a sample chart.//from   w  ww. j  a v a2s . com
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart("Performance: JFreeSVG vs Batik", null /* x-axis label*/,
            "Milliseconds" /* y-axis label */, dataset);
    chart.addSubtitle(
            new TextTitle("Time to generate 1000 charts in SVG " + "format (lower bars = better performance)"));
    chart.setBackgroundPaint(Color.white);
    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
    //
    // ******************************************************************

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    chart.getLegend().setFrame(BlockBorder.NONE);
    return chart;
}

---

From source file:unalcol.termites.boxplots.ECALAgentsRight.java

/**
 * Creates a new demo./*from  w ww .  ja  va  2  s  .  co  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public ECALAgentsRight(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //        final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Agents Right " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("ECALright" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:unalcol.termites.boxplots.RoundNumber2.java

/**
 * Creates a new demo./*w ww  .j  av a 2 s. c  o  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public RoundNumber2(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //        final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundnumber2" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 300, 250, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(RoundNumber2.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(RoundNumber2.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:unalcol.termites.boxplots.ECALRoundNumber.java

/**
 * Creates a new demo.//  w  w w . j a  v a2  s  . com
 *
 * @param title the frame title.
 * @param pf
 */
public ECALRoundNumber(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //        final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("ECALround" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(ECALRoundNumber.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ECALRoundNumber.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:unalcol.termites.boxplots.InformationCollected2.java

/**
 * Creates a new demo.//from   ww  w. j  av  a2s .c o m
 *
 * @param title the frame title.
 * @param pf
 */
public InformationCollected2(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //final NumberAxis yAxis = new NumberAxis("Information Collected");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Information Collected " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);

    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("informationcollected2" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 350, 350, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(InformationCollected2.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(InformationCollected2.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:unalcol.termites.boxplots.RoundNumber1.java

/**
 * Creates a new demo./*from w  w  w.j av  a  2 s.co  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public RoundNumber1(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 16);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number" + getTitle(pf), new Font("SansSerif", Font.BOLD, 18),
            plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);

    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundnumber1" + pf + mazeMode + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 450, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(RoundNumber1.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(RoundNumber1.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:unalcol.termites.boxplots.HybridInformationCollected.java

/**
 * Creates a new demo./*  w  w  w .  ja v a  2s .  c o  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public HybridInformationCollected(final String title, ArrayList<Double> pf) {
    super(title);
    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);
    final CategoryAxis xAxis = new CategoryAxis("");
    final NumberAxis yAxis = new NumberAxis("");
    //final NumberAxis yAxis = new NumberAxis("Information Collected");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 12);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Total of Information Collected " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 12), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(1300, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);
    FileOutputStream output;
    try {
        output = new FileOutputStream("totalInformationCollected" + pf + mazeMode + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 1300, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(HybridInformationCollected.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(HybridInformationCollected.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:org.posterita.core.BarChart.java

public JFreeChart createChart() throws OperationException {
    if (dataset == null) {
        throw new OperationException("Cannot create Bar chart: cause -> dataset empty!");
    }/* w w w  .j  a v a2s. c  om*/

    switch (type) {
    case BARCHART_FLAT:
        chart = ChartFactory.createBarChart(title, xLabel, yLabel, dataset, orientation, showLegend,
                showTooltip, true);
        break;

    case BARCHART_3D:
        chart = ChartFactory.createBarChart3D(title, xLabel, yLabel, dataset, orientation, showLegend,
                showTooltip, true);
        break;

    default:
        throw new OperationException(
                "Invalid barchart type! Can only be BarChart.BARCHART_FLAT or BarChart.BARCHART_3D");
    }

    //setting subtitle
    if (subtitle != null) {
        TextTitle title = new TextTitle(subtitle);
        chart.addSubtitle(title);
    }

    CategoryPlot plot = chart.getCategoryPlot();
    NumberAxis axis = (NumberAxis) plot.getRangeAxis();

    //setting tickUnits
    if (integerTickUnits)
        axis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer barRender = (BarRenderer) plot.getRenderer();
    barRender.setMaximumBarWidth(maximumBarWidth);

    //displaying labels
    if (showLabels) {
        CategoryItemRenderer itemRender = plot.getRenderer();
        itemRender.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        itemRender.setItemLabelsVisible(true);
    }

    return chart;
}

---

From source file:cz.muni.fi.nbs.utils.Helpers.java

private static void exportToPNG(Map<String, Collection<Result>> results) {

    for (Entry<String, Collection<Result>> entry : results.entrySet()) {
        double number = 0;
        String key = entry.getKey();
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        Iterator<Result> resultsIterator = results.get(key).iterator();
        while (resultsIterator.hasNext()) {
            Result r = resultsIterator.next();
            dataset.addValue(r.getScore(), r.getLabel(), "");
            number += 0.8;/*from   w ww . j a  va 2s.co  m*/
        }
        double width = number > 1 ? number * 200 : 300;
        String unit = entry.getValue().iterator().next().getScoreUnit();
        String[] splitKey = key.split("_");

        JFreeChart chart = ChartFactory.createBarChart3D(splitKey[0], null, unit, dataset);

        int len = splitKey.length / 2;
        for (int i = 0; i < len; i++) {
            String subtitle = splitKey[i * 2 + 1] + ":" + splitKey[i * 2 + 2];
            TextTitle title = new TextTitle(subtitle);
            Font oldFont = title.getFont();
            int fontSize = (int) Math.round(oldFont.getSize() * 1.2);
            int fontStyle = oldFont.getStyle();
            String fontName = oldFont.getName();

            title.setFont(new Font(fontName, fontStyle, fontSize));
            chart.addSubtitle(title);
        }
        try {
            ChartUtilities.saveChartAsPNG(new File(resultsDir + "/charts/" + key + "Chart.png"), chart,
                    (int) Math.round(width), 800);
        } catch (IOException ex) {
            Logger.getLogger(Helpers.class.getName()).log(Level.SEVERE,
                    "Could not export chart to PNG file for " + key, ex);
        }
    }
}

---

From source file:unalcol.termites.boxplots.RoundNumberGlobal.java

/**
 * Creates a new demo.//from  w  w w .  j  a va 2s  . c om
 *
 * @param title the frame title.
 * @param pf
 */
public RoundNumberGlobal(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 16);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number" + getTitle(pf), new Font("SansSerif", Font.BOLD, 18),
            plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);

    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundGlobalNumber" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(RoundNumberGlobal.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(RoundNumberGlobal.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

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