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:moviedatas.View.SpiderWebChart.java

/**
 * Creates a sample chart./*from  w  w w.  jav a 2 s.  c om*/
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {
    SpiderWebPlot plot = new SpiderWebPlot(dataset);
    plot.setStartAngle(54);
    plot.setInteriorGap(0.40);
    //plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    JFreeChart chart = new JFreeChart("", TextTitle.DEFAULT_FONT, plot, false);
    LegendTitle legend = new LegendTitle(plot);
    legend.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legend);
    //ChartUtilities.applyCurrentTheme(chart);
    return chart;
}

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From source file:sas.BarChart.java

public static JFreeChart createChart(CategoryDataset categorydataset, String name, String type, String t) {
    JFreeChart jfreechart = ChartFactory.createLineChart(name, null, type, categorydataset,
            PlotOrientation.VERTICAL, false, true, false);
    jfreechart.addSubtitle(new TextTitle(t));
    TextTitle texttitle = new TextTitle("");
    texttitle.setFont(new Font("SansSerif", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.CENTER);
    jfreechart.addSubtitle(texttitle);//  www.  ja  v  a2s  .  c  o  m
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setRangePannable(true);
    categoryplot.setRangeGridlinesVisible(false);
    java.net.URL url = (BarChart.class).getClassLoader().getResource("line_Chart_example.png");
    if (url != null) {
        ImageIcon imageicon = new ImageIcon(url);
        jfreechart.setBackgroundImage(imageicon.getImage());
        categoryplot.setBackgroundPaint(null);
    }
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    ChartUtilities.applyCurrentTheme(jfreechart);
    LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
    lineandshaperenderer.setBaseShapesVisible(true);
    lineandshaperenderer.setDrawOutlines(true);
    lineandshaperenderer.setUseFillPaint(true);
    lineandshaperenderer.setBaseFillPaint(Color.white);
    lineandshaperenderer.setSeriesStroke(0, new BasicStroke(3F));
    lineandshaperenderer.setSeriesOutlineStroke(0, new BasicStroke(2.0F));
    lineandshaperenderer.setSeriesShape(0, new java.awt.geom.Ellipse2D.Double(-5D, -5D, 10D, 10D));
    return jfreechart;
}

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From source file:org.spf4j.perf.impl.chart.Charts.java

public static JFreeChart createHeatJFreeChart(final String[] dsNames, final double[][] values,
        final long startTimeMillis, final long stepMillis, final String uom, final String chartName) {
    final QuantizedXYZDatasetImpl dataSet = new QuantizedXYZDatasetImpl(dsNames, values, startTimeMillis,
            stepMillis);/*from  w w  w. ja  v  a  2 s  .co  m*/
    NumberAxis xAxis = new NumberAxis("Time");
    xAxis.setStandardTickUnits(dataSet.createXTickUnits());
    xAxis.setLowerMargin(0);
    xAxis.setUpperMargin(0);
    xAxis.setVerticalTickLabels(true);
    NumberAxis yAxis = new NumberAxis(uom);
    yAxis.setStandardTickUnits(dataSet.createYTickUnits());
    yAxis.setLowerMargin(0);
    yAxis.setUpperMargin(0);
    XYBlockRenderer renderer = new XYBlockRenderer();
    PaintScale scale;
    if (dataSet.getMinValue() >= dataSet.getMaxValue()) {
        if (dataSet.getMinValue() == Double.POSITIVE_INFINITY) {
            scale = new InverseGrayScale(0, 1);
        } else {
            scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue() + 1);
        }
    } else {
        scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue());
    }
    renderer.setPaintScale(scale);
    renderer.setBlockWidth(1);
    renderer.setBlockHeight(1);
    XYPlot plot = new XYPlot(dataSet, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setRangeMinorGridlinesVisible(false);
    JFreeChart chart = new JFreeChart(chartName, plot);
    PaintScaleLegend legend = new PaintScaleLegend(scale, new NumberAxis("Count"));
    legend.setMargin(0, 5, 0, 5);
    chart.addSubtitle(legend);
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);
    return chart;
}

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From source file:eu.delving.sip.base.ReportChartHelper.java

public static JPanel createPresenceChart(DataSet dataSet, String prefix, int[] presence, int totalRecords) {
    DefaultCategoryDataset data = new DefaultCategoryDataset();
    int index = 0;
    for (RecDef.Check check : RecDef.Check.values()) {
        data.addValue(presence[index], "Presence", check);
        index++;//from w  w w. ja  v a 2 s  .  c  o m
    }
    JFreeChart chart = ChartFactory.createBarChart(
            String.format("Field presence in %s / %s", dataSet.getSpec(), prefix), "Field",
            String.format("Record count of %d records", totalRecords), data, PlotOrientation.VERTICAL, false,
            true, false);
    chart.addSubtitle(new TextTitle("Field Presence"));
    return finishBarChart(chart, new Color(218, 112, 214));
}

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From source file:ChartUsingJava.CombinedXYPlotDemo1.java

/**
 * Creates an overlaid chart.//from  w  w w . jav  a 2 s.  c o  m
 *
 * @return The chart.
 */
private static JFreeChart createCombinedChart() {

    // create plot ...
    IntervalXYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new XYLineAndShapeRenderer(true, false);
    renderer1.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
    renderer1.setSeriesStroke(0, new BasicStroke(4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL));
    renderer1.setSeriesPaint(0, Color.blue);

    DateAxis domainAxis = new DateAxis("Year");
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.02);
    ValueAxis rangeAxis = new NumberAxis("$billion");
    XYPlot plot1 = new XYPlot(data1, null, rangeAxis, renderer1);
    plot1.setBackgroundPaint(Color.lightGray);
    plot1.setDomainGridlinePaint(Color.white);
    plot1.setRangeGridlinePaint(Color.white);

    // add a second dataset and renderer...
    IntervalXYDataset data2 = createDataset2();
    XYBarRenderer renderer2 = new XYBarRenderer() {
        public Paint getItemPaint(int series, int item) {
            XYDataset dataset = getPlot().getDataset();
            if (dataset.getYValue(series, item) >= 0.0) {
                return Color.red;
            } else {
                return Color.green;
            }
        }
    };
    renderer2.setSeriesPaint(0, Color.red);
    renderer2.setDrawBarOutline(false);
    renderer2.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));

    XYPlot plot2 = new XYPlot(data2, null, new NumberAxis("$billion"), renderer2);
    plot2.setBackgroundPaint(Color.lightGray);
    plot2.setDomainGridlinePaint(Color.white);
    plot2.setRangeGridlinePaint(Color.white);

    CombinedXYPlot cplot = new CombinedXYPlot(domainAxis, rangeAxis);
    cplot.add(plot1, 3);
    cplot.add(plot2, 2);
    cplot.setGap(8.0);
    cplot.setDomainGridlinePaint(Color.white);
    cplot.setDomainGridlinesVisible(true);

    // return a new chart containing the overlaid plot...
    JFreeChart chart = new JFreeChart("CombinedXYPlotDemo1", JFreeChart.DEFAULT_TITLE_FONT, cplot, false);
    chart.setBackgroundPaint(Color.white);
    LegendTitle legend = new LegendTitle(cplot);
    chart.addSubtitle(legend);
    return chart;
}

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From source file:eu.delving.stats.ChartHelper.java

private static JFreeChart createFieldFrequencyChart(Stats.RecordStats recordStats, Path path, String name) {
    Stats.Histogram histogram = recordStats.frequencies.get(path);
    if (histogram == null)
        return null;
    List<Stats.Counter> sorted = sort(histogram.counterMap.values(), MAX_BAR_CHART_SIZE,
            recordStats.recordCount);//from  w ww .  j  av  a2 s  .  com
    DefaultCategoryDataset data = new DefaultCategoryDataset();
    data.addValue(histogram.absent, "Frequency", "0");
    for (Stats.Counter counter : sorted)
        data.addValue(counter.count, "Frequency", counter.value);
    JFreeChart chart = ChartFactory.createBarChart(String.format("Frequency within record in %s", name),
            "Occurrences", "Frequency", data, PlotOrientation.VERTICAL, false, true, false);
    chart.addSubtitle(new TextTitle(path.toString()));
    return finishBarChart(chart, new Color(30, 144, 225));
}

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From source file:eu.delving.stats.ChartHelper.java

private static JFreeChart createWordCountChart(Stats.ValueStats valueStats, Path path, String name) {
    if (valueStats.wordCounts == null)
        return null;
    List<Stats.Counter> sorted = sort(valueStats.wordCounts.counterMap.values(), MAX_BAR_CHART_SIZE,
            valueStats.total);//from   w ww.  j a  v  a 2  s  .  com
    DefaultCategoryDataset data = new DefaultCategoryDataset();
    for (Stats.Counter counter : sorted)
        data.addValue(counter.count, "Count", counter.value);
    JFreeChart chart = ChartFactory.createBarChart(String.format("Word count per occurrence in %s", name),
            "Number of Words", "Record count", data, PlotOrientation.VERTICAL, false, true, false);
    chart.addSubtitle(new TextTitle(path.toString()));
    return finishBarChart(chart, new Color(218, 112, 214));
}

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

private static JFreeChart createChart6(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createLineChart("Java Standard Class Library", "Release",
            "Class Count", categorydataset, PlotOrientation.VERTICAL, false, true, false);
    jfreechart.addSubtitle(new TextTitle("Number of Classes By Release"));
    TextTitle texttitle = new TextTitle(
            "Source: Java In A Nutshell (4th Edition) by David Flanagan (O'Reilly)");
    texttitle.setFont(new Font("SansSerif", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);/*from w  w w  . jav a 2s  .c  om*/
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.14999999999999999D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
    lineandshaperenderer.setBaseShapesVisible(true);
    lineandshaperenderer.setDrawOutlines(true);
    lineandshaperenderer.setUseFillPaint(true);
    lineandshaperenderer.setBaseFillPaint(Color.white);
    lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    lineandshaperenderer.setBaseItemLabelsVisible(true);
    return jfreechart;
}

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From source file:demo.BarChartDemo11.java

/**
 * Creates a sample chart.//  w  w  w  .j a v  a2s .  co m
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("Open Source Projects By License", "License", "Percent",
            dataset);
    chart.removeLegend();

    TextTitle source = new TextTitle(
            "Source: http://www.blackducksoftware.com/resources/data/top-20-licenses (as at 30 Aug 2013)",
            new Font("Dialog", Font.PLAIN, 9));
    source.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(source);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOrientation(PlotOrientation.HORIZONTAL);
    plot.setDomainGridlinesVisible(true);

    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.8f);
    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    StandardCategoryToolTipGenerator tt = new StandardCategoryToolTipGenerator("{1}: {2} percent",
            new DecimalFormat("0"));
    renderer.setBaseToolTipGenerator(tt);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.BLUE, 0.0f, 0.0f, new Color(0, 0, 64));
    renderer.setSeriesPaint(0, gp0);

    return chart;

}

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From source file:org.jfree.chart.demo.XYBarChartDemo5.java

private static JFreeChart createChart(IntervalXYDataset intervalxydataset) {
    JFreeChart jfreechart = ChartFactory.createXYBarChart("US Budget Deficit", "Year", true, "$ Billion",
            intervalxydataset, PlotOrientation.VERTICAL, false, false, false);
    TextTitle texttitle = new TextTitle("Source: http://www.cbo.gov/showdoc.cfm?index=1821&sequence=0#table12");
    texttitle.setFont(new Font("Dialog", 0, 8));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    StandardXYToolTipGenerator standardxytooltipgenerator = new StandardXYToolTipGenerator("{1} = {2}",
            new SimpleDateFormat("yyyy"), new DecimalFormat("0"));
    xyitemrenderer.setBaseToolTipGenerator(standardxytooltipgenerator);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setRangeGridlinePaint(Color.white);
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    dateaxis.setLowerMargin(0.01D);//from   w ww .j a va  2 s.  com
    dateaxis.setUpperMargin(0.01D);
    return jfreechart;
}

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