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.XYBlockChartDemo2.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    DateAxis dateaxis = new DateAxis("Date");
    dateaxis.setLowerMargin(0.0D);/*from   ww w  . j  a v  a 2  s  . c  o  m*/
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setInverted(true);
    NumberAxis numberaxis = new NumberAxis("Hour");
    numberaxis.setUpperMargin(0.0D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYBlockRenderer xyblockrenderer = new XYBlockRenderer();
    xyblockrenderer.setBlockWidth(86400000D);
    xyblockrenderer.setBlockAnchor(RectangleAnchor.BOTTOM_LEFT);
    LookupPaintScale lookuppaintscale = new LookupPaintScale(0.5D, 4.5D, Color.white);
    lookuppaintscale.add(0.5D, Color.red);
    lookuppaintscale.add(1.5D, Color.green);
    lookuppaintscale.add(2.5D, Color.blue);
    lookuppaintscale.add(3.5D, Color.yellow);
    xyblockrenderer.setPaintScale(lookuppaintscale);
    XYPlot xyplot = new XYPlot(xyzdataset, dateaxis, numberaxis, xyblockrenderer);
    xyplot.setOrientation(PlotOrientation.HORIZONTAL);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    JFreeChart jfreechart = new JFreeChart("XYBlockChartDemo2", xyplot);
    jfreechart.removeLegend();
    jfreechart.setBackgroundPaint(Color.white);
    SymbolAxis symbolaxis = new SymbolAxis(null,
            new String[] { "", "Unavailable", "Free", "Group 1", "Group 2" });
    symbolaxis.setRange(0.5D, 4.5D);
    symbolaxis.setPlot(new PiePlot());
    symbolaxis.setGridBandsVisible(false);
    PaintScaleLegend paintscalelegend = new PaintScaleLegend(lookuppaintscale, symbolaxis);
    paintscalelegend.setMargin(new RectangleInsets(3D, 10D, 3D, 10D));
    paintscalelegend.setPosition(RectangleEdge.BOTTOM);
    paintscalelegend.setAxisOffset(5D);
    jfreechart.addSubtitle(paintscalelegend);
    return jfreechart;
}

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From source file:org.gaixie.micrite.jfreechart.style.PieStyle.java

/**
 * ?2???block//from  w  w w .ja  v  a  2  s  .  co  m
 * <p>
 * ? LegendTitle
 * @param chart JFreeChart
 */
public static void styleTwo(JFreeChart chart) {
    PiePlot plot = (PiePlot) chart.getPlot();

    PieStyle.setBackground(chart);

    // LegendTitleblockblock
    BlockContainer block = new BlockContainer(new BorderArrangement());
    block.setBorder(new BlockBorder(1.0D, 1.0D, 1.0D, 1.0D));

    // LegendTitleblock
    LegendTitle legend = new LegendTitle(plot);
    BlockContainer legendBlock = legend.getItemContainer();

    // legendBlockblock?
    block.add(legendBlock);
    legend.setWrapper(block);
    legend.setPosition(RectangleEdge.BOTTOM);

    chart.addSubtitle(legend);
    //label
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({2})"));

}

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From source file:org.jfree.fx.demo.FXGraphics2DDemo1.java

/**
 * Creates a chart./*from  w w w . j a  va 2s .c om*/
 *
 * @param dataset  a dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart("International Coffee Organisation : Coffee Prices", // title
            null, // x-axis label
            "US cents/lb", // y-axis label
            dataset);

    String fontName = "Palatino";
    chart.getTitle().setFont(new Font(fontName, Font.BOLD, 18));
    chart.addSubtitle(new TextTitle("Source: http://www.ico.org/historical/2010-19/PDF/HIST-PRICES.pdf",
            new Font(fontName, Font.PLAIN, 14)));

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainPannable(true);
    plot.setRangePannable(false);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    plot.getDomainAxis().setLowerMargin(0.0);
    plot.getDomainAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
    plot.getDomainAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
    plot.getRangeAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
    plot.getRangeAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
    chart.getLegend().setItemFont(new Font(fontName, Font.PLAIN, 14));
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.getLegend().setHorizontalAlignment(HorizontalAlignment.CENTER);
    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(false);
        renderer.setDrawSeriesLineAsPath(true);
        // set the default stroke for all series
        renderer.setAutoPopulateSeriesStroke(false);
        renderer.setDefaultStroke(new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL), false);
        renderer.setSeriesPaint(0, Color.RED);
        renderer.setSeriesPaint(1, new Color(24, 123, 58));
        renderer.setSeriesPaint(2, new Color(149, 201, 136));
        renderer.setSeriesPaint(3, new Color(1, 62, 29));
        renderer.setSeriesPaint(4, new Color(81, 176, 86));
        renderer.setSeriesPaint(5, new Color(0, 55, 122));
        renderer.setSeriesPaint(6, new Color(0, 92, 165));
    }

    return chart;

}

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From source file:org.opennms.netmgt.charts.ChartUtils.java

/**
 * @param chartConfig/*w ww  . j a  v  a2s . co  m*/
 * @param barChart
 */
private static void addSubTitles(BarChart chartConfig, JFreeChart barChart) {
    Iterator<SubTitle> it;
    /*
     * Add subtitles.
     */
    for (it = chartConfig.getSubTitleCollection().iterator(); it.hasNext();) {
        SubTitle subTitle = (SubTitle) it.next();
        Title title = subTitle.getTitle();
        String value = title.getValue();
        barChart.addSubtitle(new TextTitle(value));
    }
}

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From source file:org.jfree.chart.demo.AreaChartDemo1.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createAreaChart("Area Chart", "Category", "Value", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    TextTitle texttitle = new TextTitle(
            "An area chart demonstration.  We use this subtitle as an example of what happens when you get a really long title or subtitle.");
    texttitle.setFont(new Font("SansSerif", 0, 12));
    texttitle.setPosition(RectangleEdge.TOP);
    texttitle.setPadding(new RectangleInsets(UnitType.RELATIVE, 0.050000000000000003D, 0.050000000000000003D,
            0.050000000000000003D, 0.050000000000000003D));
    texttitle.setVerticalAlignment(VerticalAlignment.BOTTOM);
    jfreechart.addSubtitle(texttitle);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setForegroundAlpha(0.5F);
    categoryplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinesVisible(true);
    categoryplot.setRangeGridlinePaint(Color.white);
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    categoryaxis.setLowerMargin(0.0D);// w w  w  .  j  a  va  2  s .  c om
    categoryaxis.setUpperMargin(0.0D);
    categoryaxis.addCategoryLabelToolTip("Type 1", "The first type.");
    categoryaxis.addCategoryLabelToolTip("Type 2", "The second type.");
    categoryaxis.addCategoryLabelToolTip("Type 3", "The third type.");
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setLabelAngle(0.0D);
    return jfreechart;
}

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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   ww  w. 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);
        }
    }
}

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From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart3(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedBarChart("Public Opinion : Torture of Prisoners",
            "Country", "%", categorydataset, PlotOrientation.HORIZONTAL, false, true, false);
    jfreechart.getTitle().setMargin(2D, 0.0D, 0.0D, 0.0D);
    TextTitle texttitle = new TextTitle("Source: http://news.bbc.co.uk/1/hi/world/6063386.stm",
            new Font("Dialog", 0, 11));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    texttitle.setMargin(0.0D, 0.0D, 4D, 4D);
    jfreechart.addSubtitle(texttitle);
    TextTitle texttitle1 = new TextTitle("(*) Across 27,000 respondents in 25 countries",
            new Font("Dialog", 0, 11));
    texttitle1.setPosition(RectangleEdge.BOTTOM);
    texttitle1.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    texttitle1.setMargin(4D, 0.0D, 2D, 4D);
    jfreechart.addSubtitle(texttitle1);/*from w w  w . j a va  2 s  . co  m*/
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    LegendItemCollection legenditemcollection = new LegendItemCollection();
    legenditemcollection.add(new LegendItem("Against all torture", null, null, null,
            new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.green));
    legenditemcollection.add(new LegendItem("Some degree permissible", null, null, null,
            new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.red));
    categoryplot.setFixedLegendItems(legenditemcollection);
    categoryplot.setInsets(new RectangleInsets(5D, 5D, 5D, 20D));
    LegendTitle legendtitle = new LegendTitle(categoryplot);
    legendtitle.setPosition(RectangleEdge.BOTTOM);
    jfreechart.addSubtitle(legendtitle);
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setUpperMargin(0.0D);
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.green, 0.0F, 0.0F, new Color(0, 64, 0));
    Color color = new Color(0, 0, 0, 0);
    GradientPaint gradientpaint1 = new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0));
    barrenderer.setSeriesPaint(0, gradientpaint);
    barrenderer.setSeriesPaint(1, color);
    barrenderer.setSeriesPaint(2, gradientpaint1);
    return jfreechart;
}

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From source file:org.talend.dataprofiler.chart.util.TopChartFactory.java

/**
 * //from w ww.j  a v a 2 s . c o m
 * DOC zshen Comment method "createMatchRuleBarChart".
 * 
 * @param title
 * @param dataset
 * @return
 */
public static JFreeChart createMatchRuleBarChart(String categoryAxisLabel, String valueAxisLabel,
        CategoryDataset dataset) {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart localJFreeChart = ChartFactory.createBarChart(null, categoryAxisLabel, valueAxisLabel, dataset,
            PlotOrientation.VERTICAL, false, true, false);

    localJFreeChart.addSubtitle(new TextTitle(
            Messages.getString("DataChart.title", sumItemCount(dataset), sumGroupCount(dataset)))); //$NON-NLS-1$
    CategoryPlot plot = (CategoryPlot) localJFreeChart.getPlot();
    // get real color list from ChartDecorator.COLOR_LIST dataset.getColumnKeys()
    List<Color> currentColorList = null;
    try {
        currentColorList = getCurrentColorList(dataset.getColumnKeys());
    } catch (NumberFormatException e) {
        log.warn(e, e);
        currentColorList = ChartDecorator.COLOR_LIST;
    }
    BarRenderer barRenderer = new TalendBarRenderer(true, currentColorList);
    barRenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    barRenderer.setBaseItemLabelsVisible(true);
    // remove the shadow
    barRenderer.setShadowVisible(Boolean.FALSE);
    plot.setRenderer(barRenderer);

    CategoryAxis localCategoryAxis = plot.getDomainAxis();
    localCategoryAxis.setCategoryMargin(0.25D);
    localCategoryAxis.setUpperMargin(0.02D);
    localCategoryAxis.setLowerMargin(0.02D);

    NumberAxis localNumberAxis = (NumberAxis) plot.getRangeAxis();
    localNumberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    localNumberAxis.setUpperMargin(0.1D);
    return localJFreeChart;
}

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From source file:org.gumtree.vis.awt.PlotFactory.java

public static JFreeChart createXYBlockChart(IXYZDataset dataset) {
    NumberAxis xAxis = createXAxis(dataset);
    NumberAxis yAxis = createYAxis(dataset);
    NumberAxis scaleAxis = createScaleAxis(dataset);

    float min = (float) dataset.getZMin();
    float max = (float) dataset.getZMax();
    PaintScale scale = generateRainbowScale(min, max, StaticValues.DEFAULT_COLOR_SCALE);
    XYBlockRenderer renderer = createRender(dataset, scale);

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinePaint(Color.white);
    plot.setDomainPannable(true);/*  ww  w .j  a va2s  . com*/
    plot.setRangePannable(true);

    JFreeChart chart = new JFreeChart(dataset.getTitle(), JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    //      chart = new JFreeChart(dataset.getTitle(), plot);
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);

    PaintScale scaleBar = generateRainbowScale(min, max, StaticValues.DEFAULT_COLOR_SCALE);
    PaintScaleLegend legend = createScaleLegend(scale, scaleAxis);
    legend.setSubdivisionCount(ColorScale.DIVISION_COUNT);
    //      legend.setStripOutlineVisible(true);
    chart.addSubtitle(legend);
    chart.setBorderVisible(true);
    //      ChartUtilities.applyCurrentTheme(chart);
    chartTheme.apply(chart);
    chart.fireChartChanged();
    return chart;
}

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From source file:org.jfree.chart.demo.XYBlockChartDemo1.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    NumberAxis numberaxis = new NumberAxis("X");
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setLowerMargin(0.0D);/*from   ww w.  j  a  v a 2s  . com*/
    numberaxis.setUpperMargin(0.0D);
    numberaxis.setAxisLinePaint(Color.white);
    numberaxis.setTickMarkPaint(Color.white);
    NumberAxis numberaxis1 = new NumberAxis("Y");
    numberaxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis1.setLowerMargin(0.0D);
    numberaxis1.setUpperMargin(0.0D);
    numberaxis1.setAxisLinePaint(Color.white);
    numberaxis1.setTickMarkPaint(Color.white);
    XYBlockRenderer xyblockrenderer = new XYBlockRenderer();
    GrayPaintScale graypaintscale = new GrayPaintScale(-2D, 1.0D);
    xyblockrenderer.setPaintScale(graypaintscale);
    XYPlot xyplot = new XYPlot(xyzdataset, numberaxis, numberaxis1, xyblockrenderer);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinesVisible(false);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setOutlinePaint(Color.blue);
    JFreeChart jfreechart = new JFreeChart("XYBlockChartDemo1", xyplot);
    jfreechart.removeLegend();
    NumberAxis numberaxis2 = new NumberAxis("Scale");
    numberaxis2.setAxisLinePaint(Color.white);
    numberaxis2.setTickMarkPaint(Color.white);
    numberaxis2.setTickLabelFont(new Font("Dialog", 0, 7));
    PaintScaleLegend paintscalelegend = new PaintScaleLegend(new GrayPaintScale(), numberaxis2);
    paintscalelegend.setAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    paintscalelegend.setAxisOffset(5D);
    paintscalelegend.setMargin(new RectangleInsets(5D, 5D, 5D, 5D));
    paintscalelegend.setFrame(new BlockBorder(Color.red));
    paintscalelegend.setPadding(new RectangleInsets(10D, 10D, 10D, 10D));
    paintscalelegend.setStripWidth(10D);
    paintscalelegend.setPosition(RectangleEdge.RIGHT);
    paintscalelegend.setBackgroundPaint(new Color(120, 120, 180));
    jfreechart.addSubtitle(paintscalelegend);
    jfreechart.setBackgroundPaint(new Color(180, 180, 250));
    return jfreechart;
}

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