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:org.jfree.chart.demo.JFreeChartDemoBase.java

/**
 * Creates and returns a sample time series chart.
 *
 * @return a sample time series chart.//w  w w. j  av  a2 s . c om
 */
public JFreeChart createTimeSeries1Chart() {

    // create a default chart based on some sample data...
    final String title = this.resources.getString("timeseries.sample1.title");
    final String subtitle = this.resources.getString("timeseries.sample1.subtitle");
    final String domain = this.resources.getString("timeseries.sample1.domain");
    final String range = this.resources.getString("timeseries.sample1.range");
    final String copyrightStr = this.resources.getString("timeseries.sample1.copyright");
    final XYDataset data = DemoDatasetFactory.createTimeSeriesCollection3();
    final JFreeChart chart = ChartFactory.createTimeSeriesChart(title, domain, range, data, true, true, false);

    // then customise it a little...
    final TextTitle title2 = new TextTitle(subtitle, new Font("SansSerif", Font.PLAIN, 12));
    //      title2.setSpacer(new Spacer(Spacer.RELATIVE, 0.05, 0.05, 0.05, 0.0));
    chart.addSubtitle(title2);

    final TextTitle copyright = new TextTitle(copyrightStr, new Font("SansSerif", Font.PLAIN, 9));
    copyright.setPosition(RectangleEdge.BOTTOM);
    copyright.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(copyright);

    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));
    final XYPlot plot = chart.getXYPlot();
    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setVerticalTickLabels(true);
    return chart;

}

---

From source file:cnu.eslab.fileTest.NewJFrame.java

public void PieGraphGenerate(String[] arGrop, double[] arValue, String arTitle, String arSubTitle) {
    // ??   ?./*  w  w  w.j a  v  a 2  s.c o  m*/
    DefaultPieDataset data = new DefaultPieDataset();
    data.setValue(arGrop[0], arValue[0]); //CPU
    data.setValue(arGrop[1], arValue[1]); //WIFI
    data.setValue(arGrop[5], arValue[5]); //3G
    data.setValue(arGrop[2], arValue[2]); //LED
    data.setValue(arGrop[3], arValue[3]); //GPS
    data.setValue(arGrop[4], arValue[4]); //AUDIO

    //offset data .
    RectangleInsets pieOffset = new RectangleInsets(50.0, 50.0, 50.0, 50.0);

    //  ?  ?.
    JFreeChart chart = ChartFactory.createPieChart(arTitle, data, true, true, false);
    TextTitle subTitle = new TextTitle(arSubTitle);
    chart.setBackgroundPaint(Color.WHITE);
    chart.addSubtitle(subTitle);
    PiePlot pieplot = (PiePlot) chart.getPlot();
    pieplot.setNoDataMessage("No data available");
    pieplot.setExplodePercent("LED", 0.20000000000000001D);
    pieplot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1} mW) ({2} percent)"));
    pieplot.setLabelBackgroundPaint(new Color(220, 220, 220));
    pieplot.setLegendLabelToolTipGenerator(new StandardPieSectionLabelGenerator("Tooltip for legend item {0}"));
    //? 
    /*pieplot.setSectionPaint(arGrop[0], new Color(0,0,0));
    pieplot.setSectionPaint(arGrop[1], new Color(60,60,60));
    pieplot.setSectionPaint(arGrop[2], new Color(120,120,120));
    pieplot.setSectionPaint(arGrop[4], new Color(180,180,180));*/

    //pieplot.setSimpleLabels(true);
    //pieplot.setSimpleLabelOffset(pieOffset);   //?? offset? .

    pieplot.setInteriorGap(0.0D);

    // ??   ?.
    ChartPanel chartPanel = new ChartPanel(chart);
    JFrame f = new JFrame("");
    f.setSize(600, 600);
    f.getContentPane().add(chartPanel);

    // f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);
}

---

From source file:cnu.eslab.fileTest.NewJFrame.java

public void LineGraphGenerate(ArrayList<Integer> arList, String arTitle, String arSubTitle, String arLineName) {

    // ??? ?? .//from w  w  w.ja va  2  s  .c om
    XYSeries series = new XYSeries(arLineName);
    for (int i = 0; i < arList.size(); i++) {
        //  ? ?  .
        series.add(i, arList.get(i));
    }
    //   ?  .
    XYDataset dataset = new XYSeriesCollection(series);

    //   ? ?.
    JFreeChart chart = ChartFactory.createXYLineChart(arTitle, "Time(sec)", "Power(mW)", dataset,
            org.jfree.chart.plot.PlotOrientation.VERTICAL, true, true, false);

    TextTitle subTitle = new TextTitle(arSubTitle);

    chart.setBackgroundPaint(Color.WHITE);
    chart.addSubtitle(subTitle);

    ChartPanel chartPanel = new ChartPanel(chart);

    JFrame f = new JFrame("Power consumption chart");
    f.setSize(600, 600);
    f.getContentPane().add(chartPanel);
    // ? ?  ? close ? .
    // f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);
}

---

From source file:org.operamasks.faces.render.graph.ChartRenderer.java

protected void setLegendStyles(JFreeChart chart, UIChart comp) {
    Boolean showLegend = comp.getShowLegend();
    if (showLegend != null && !showLegend) {
        return;// w  w w .  j  av a 2 s.  c  om
    }

    UILegend legendcomp = comp.getLegend();
    if (legendcomp == null) {
        if (showLegend != null && showLegend) {
            // Create default legend
            LegendTitle legend = new LegendTitle(chart.getPlot());
            legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
            legend.setFrame(new LineBorder());
            legend.setBackgroundPaint(Color.white);
            legend.setPosition(RectangleEdge.BOTTOM);
            chart.addSubtitle(legend);
        }
    } else {
        chart.addSubtitle(createLegend(chart, legendcomp));
    }
}

---

From source file:net.sf.jasperreports.components.spiderchart.FillSpiderChart.java

protected JFreeChart evaluateChart(byte evaluation) throws JRException {
    maxValue = (Double) fillContext.evaluate(getPlot().getMaxValueExpression(), evaluation);
    titleText = (String) fillContext.evaluate(getChartSettings().getTitleExpression(), evaluation);
    subtitleText = (String) fillContext.evaluate(getChartSettings().getSubtitleExpression(), evaluation);
    anchorName = (String) fillContext.evaluate(getChartSettings().getAnchorNameExpression(), evaluation);
    hyperlinkReference = (String) fillContext.evaluate(getChartSettings().getHyperlinkReferenceExpression(),
            evaluation);//from   w  w  w  .j  a  v a  2s .  c  o  m
    hyperlinkAnchor = (String) fillContext.evaluate(getChartSettings().getHyperlinkAnchorExpression(),
            evaluation);
    hyperlinkPage = (Integer) fillContext.evaluate(getChartSettings().getHyperlinkPageExpression(), evaluation);
    hyperlinkTooltip = (String) fillContext.evaluate(getChartSettings().getHyperlinkTooltipExpression(),
            evaluation);
    hyperlinkParameters = JRFillHyperlinkHelper.evaluateHyperlinkParameters(getChartSettings(),
            expressionEvaluator, evaluation);

    dataset.evaluateDatasetRun(evaluation);
    dataset.finishDataset();

    chartHyperlinkProvider = new CategoryChartHyperlinkProvider(dataset.getItemHyperlinks());

    bookmarkLevel = getChartSettings().getBookmarkLevel();

    SpiderWebPlot spiderWebPlot = new SpiderWebPlot((DefaultCategoryDataset) dataset.getCustomDataset());

    if (getPlot().getAxisLineColor() != null) {
        spiderWebPlot.setAxisLinePaint(getPlot().getAxisLineColor());
    }
    if (getPlot().getAxisLineWidth() != null) {
        spiderWebPlot.setAxisLineStroke(new BasicStroke(getPlot().getAxisLineWidth()));
    }
    if (getPlot().getBackcolor() != null) {
        spiderWebPlot.setBackgroundPaint(getPlot().getBackcolor());
    }
    if (getPlot().getBackgroundAlpha() != null) {
        spiderWebPlot.setBackgroundAlpha(getPlot().getBackgroundAlpha());
    }
    if (getPlot().getForegroundAlpha() != null) {
        spiderWebPlot.setForegroundAlpha(getPlot().getForegroundAlpha());
    }
    if (getPlot().getHeadPercent() != null) {
        spiderWebPlot.setHeadPercent(getPlot().getHeadPercent());
    }
    if (getPlot().getInteriorGap() != null) {
        spiderWebPlot.setInteriorGap(getPlot().getInteriorGap());
    }
    if (getPlot().getLabelColor() != null) {
        spiderWebPlot.setLabelPaint(getPlot().getLabelColor());
    }
    if (getPlot().getLabelFont() != null) {
        spiderWebPlot.setLabelFont(JRFontUtil.getAwtFont(getPlot().getLabelFont(), Locale.getDefault()));
    }
    if (getPlot().getLabelGap() != null) {
        spiderWebPlot.setAxisLabelGap(getPlot().getLabelGap());
    }
    if (maxValue != null) {
        spiderWebPlot.setMaxValue(maxValue);
    }
    if (getPlot().getRotation() != null) {
        spiderWebPlot.setDirection(getPlot().getRotation().getRotation());
    }
    if (getPlot().getStartAngle() != null) {
        spiderWebPlot.setStartAngle(getPlot().getStartAngle());
    }
    if (getPlot().getTableOrder() != null) {
        spiderWebPlot.setDataExtractOrder(getPlot().getTableOrder().getOrder());
    }
    if (getPlot().getWebFilled() != null) {
        spiderWebPlot.setWebFilled(getPlot().getWebFilled());
    }

    spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    spiderWebPlot.setLabelGenerator(new StandardCategoryItemLabelGenerator());

    Font titleFont = getChartSettings().getTitleFont() != null
            ? JRFontUtil.getAwtFont(getChartSettings().getTitleFont(), Locale.getDefault())
            : TextTitle.DEFAULT_FONT;

    JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true);

    if (chartSettings.getBackcolor() != null) {
        jfreechart.setBackgroundPaint(chartSettings.getBackcolor());
    }

    RectangleEdge titleEdge = getEdge(getChartSettings().getTitlePosition(), RectangleEdge.TOP);

    if (titleText != null) {
        TextTitle title = jfreechart.getTitle();
        title.setText(titleText);
        if (getChartSettings().getTitleColor() != null) {
            title.setPaint(getChartSettings().getTitleColor());
        }

        title.setFont(titleFont);
        title.setPosition(titleEdge);
        jfreechart.setTitle(title);
    }

    if (subtitleText != null) {
        TextTitle subtitle = new TextTitle(subtitleText);
        subtitle.setText(subtitleText);
        if (getChartSettings().getSubtitleColor() != null) {
            subtitle.setPaint(getChartSettings().getSubtitleColor());
        }

        if (getChartSettings().getSubtitleColor() != null) {
            Font subtitleFont = getChartSettings().getSubtitleFont() != null
                    ? JRFontUtil.getAwtFont(getChartSettings().getSubtitleFont(), Locale.getDefault())
                    : TextTitle.DEFAULT_FONT;
            subtitle.setFont(subtitleFont);
        }

        subtitle.setPosition(titleEdge);

        jfreechart.addSubtitle(subtitle);
    }

    // Apply all of the legend formatting options
    LegendTitle legend = jfreechart.getLegend();

    if (legend != null) {
        legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend()));
        if (legend.isVisible()) {
            if (getChartSettings().getLegendColor() != null) {
                legend.setItemPaint(getChartSettings().getLegendColor());
            }
            if (getChartSettings().getLegendBackgroundColor() != null) {
                legend.setBackgroundPaint(getChartSettings().getLegendBackgroundColor());
            }

            if (getChartSettings().getLegendFont() != null) {
                legend.setItemFont(
                        JRFontUtil.getAwtFont(getChartSettings().getLegendFont(), Locale.getDefault()));
            }
            legend.setPosition(getEdge(getChartSettings().getLegendPosition(), RectangleEdge.BOTTOM));
        }
    }
    return jfreechart;

}

---

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 va  2  s. c o m*/
 */
public JFreeChart createWaferMapChartPositionIndexed() {
    final WaferMapDataset dataset = DemoDatasetFactory.createRandomWaferMapDataset(500);
    final WaferMapPlot plot = new WaferMapPlot(dataset);
    final WaferMapRenderer renderer = new WaferMapRenderer(35, WaferMapRenderer.POSITION_INDEX);
    plot.setRenderer(renderer);

    final JFreeChart chart = new JFreeChart("Wafer Map Demo - Position Indexed", JFreeChart.DEFAULT_TITLE_FONT,
            plot, true);

    //    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;
}

---

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

/**
 * Creates a basic wafermap chart with a random dataset
 *
 * @return a wafermap chart//from   www .  j av  a2  s. c o  m
 */
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;
}

---

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

/**
 * Creates a basic wafermap chart with a random dataset
 *
 * @return a wafermap chart//from   ww w . j  ava  2s  .  c  om
 */
public JFreeChart createWaferMapChartValueIndexed() {
    final WaferMapDataset dataset = DemoDatasetFactory.createRandomWaferMapDataset(500);
    final JFreeChart chart = ChartFactory.createWaferMapChart("Wafer Map Demo - Value Indexed", // 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;
}

---

From source file:uom.research.thalassemia.util.PieChartCreator.java

/**
 * Creates a chart./*from www  . j  a va2s  .  c  om*/
 *
 * @param dataset the dataset.
 *
 * @return A chart.
 */
private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(title, // chart title
            dataset, // data
            true, // no legend
            true, // tooltips
            false // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    int itemIndex = 0;
    for (Object col : pieDataset.getKeys()) {
        plot.setSectionPaint(col.toString(), gradientPaints[itemIndex]);
        if (itemIndex == pieDataset.getItemCount() - 1) {
            itemIndex = 0;
        }
        itemIndex++;
    }

    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}

---

From source file:skoa.helpers.Graficos.java

private void barras() {
    unificarDatosFicheros();/* ww w .j  a  v  a2  s  .c  om*/
    Vector<String> vectorOrdenUnidades = new Vector<String>();
    vectorOrdenUnidades = ordenDeUnidades();
    aplicarDiferencia(vectorOrdenUnidades);
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset = obtenerSerieBarras(vectorOrdenUnidades);
    String unidad = "";
    //for (int i=0;i<vectorOrdenUnidades.size();i++) unidad=unidad+vectorOrdenUnidades.elementAt(i)+", ";
    for (int i = 0; i < vectorOrdenUnidades.size(); i++) {
        if (vectorOrdenUnidades.elementAt(i).indexOf("W") >= 0
                || vectorOrdenUnidades.elementAt(i).indexOf("L") >= 0
                || vectorOrdenUnidades.elementAt(i).indexOf("m") >= 0
                || vectorOrdenUnidades.elementAt(i).indexOf("B") >= 0)
            unidad = unidad + vectorOrdenUnidades.elementAt(i) + ", ";
        else if (vectorOrdenUnidades.elementAt(i).indexOf("C") >= 0)
            unidad = unidad + "C, ";
        else
            unidad = unidad + ", ";
    }
    unidad = unidad.substring(0, unidad.length() - 2); //Quita el ultimo espacio y la ultima coma.

    JFreeChart grafica = ChartFactory.createBarChart("Valores medidos de las direcciones de grupo", "Fechas", //titulo eje x
            "Mediciones (" + unidad + ")", dataset, PlotOrientation.VERTICAL, true, //leyenda
            true, false);
    if (fechaInicial.isEmpty()) {
        fechaInicial = fechaFinal = "?";
    }
    TextTitle t = new TextTitle("desde " + fechaInicial + " hasta " + fechaFinal,
            new Font("SanSerif", Font.ITALIC, 12));
    grafica.addSubtitle(t);
    CategoryPlot plot = grafica.getCategoryPlot();
    //Modificar eje X
    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    domainAxis.setTickLabelFont(new Font("Dialog", Font.PLAIN, 8)); //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 + "BarrasSmall.jpg"), grafica, 400, 300);
        ChartUtilities.saveChartAsJPEG(new File(ruta + "BarrasBig.jpg"), grafica, 900, 600);
    } catch (IOException e) {
        System.err.println("Problem occurred creating chart.");
    }
}

---

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