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:sernet.gs.ui.rcp.main.bsi.views.chart.SchichtenBarChart.java

protected JFreeChart createSpiderChart(Object dataset) {
    SpiderWebPlot plot = new SpiderWebPlot((CategoryDataset) dataset);
    plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());

    JFreeChart chart = new JFreeChart(Messages.SchichtenBarChart_3, TextTitle.DEFAULT_FONT, plot, false);

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

    return chart;
}

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From source file:com.greenpepper.confluence.macros.historic.AbstractChartBuilder.java

protected void addSubTitle(JFreeChart chart, String subTitle, Font font) {
    if (StringUtils.isNotEmpty(subTitle)) {
        TextTitle chartSubTitle = new TextTitle(subTitle);
        customizeTitle(chartSubTitle, font);
        chart.addSubtitle(chartSubTitle);
    }//from   w  w  w .java  2s  . c  om
}

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From source file:com.xpn.xwiki.plugin.charts.ChartCustomizer.java

public static void customizeChart(JFreeChart jfchart, ChartParams params) {
    // title/*from  w  w w.  j  a  v a 2  s. c o m*/
    if (params.get(ChartParams.TITLE_PREFIX + ChartParams.TITLE_SUFFIX) != null) {
        TextTitle title = new TextTitle(params.getString(ChartParams.TITLE_PREFIX + ChartParams.TITLE_SUFFIX));

        customizeTitle(title, params, ChartParams.TITLE_PREFIX);

        jfchart.setTitle(title);
    }

    // subtitle
    if (params.get(ChartParams.SUBTITLE_PREFIX + ChartParams.TITLE_SUFFIX) != null) {
        TextTitle subtitle = new TextTitle(
                params.getString(ChartParams.SUBTITLE_PREFIX + ChartParams.TITLE_SUFFIX));

        customizeTitle(subtitle, params, ChartParams.SUBTITLE_PREFIX);

        jfchart.addSubtitle(subtitle);
    }

    // legend
    LegendTitle legend = jfchart.getLegend();

    customizeLegend(legend, params);

    // anti-alias
    if (params.get(ChartParams.ANTI_ALIAS) != null) {
        jfchart.setAntiAlias(params.getBoolean(ChartParams.ANTI_ALIAS).booleanValue());
    }
    // background color
    if (params.get(ChartParams.BACKGROUND_COLOR) != null) {
        jfchart.setBackgroundPaint(params.getColor(ChartParams.BACKGROUND_COLOR));
    }

    // border
    if (params.get(ChartParams.BORDER_VISIBLE) != null
            && params.getBoolean(ChartParams.BORDER_VISIBLE).booleanValue()) {
        jfchart.setBorderVisible(true);
        if (params.get(ChartParams.BORDER_COLOR) != null) {
            jfchart.setBorderPaint(params.getColor(ChartParams.BORDER_COLOR));
        }
        if (params.get(ChartParams.BORDER_STROKE) != null) {
            jfchart.setBorderStroke(params.getStroke(ChartParams.BORDER_STROKE));
        }
    }
}

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From source file:org.perfrepo.web.controller.reports.testgroup.TestGroupChartBean.java

public void drawChart(OutputStream out, Object data) throws IOException {
    if (data instanceof ChartData) {
        ChartData chartData = (ChartData) data;
        JFreeChart chart = ChartFactory.createBarChart(chartData.getTitle(), "Test", "%",
                processDataSet(chartData), PlotOrientation.HORIZONTAL, false, true, false);
        chart.addSubtitle(new TextTitle("Comparison", new Font("Dialog", Font.ITALIC, 10)));
        chart.setBackgroundPaint(Color.white);
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
        CustomRenderer renderer = new CustomRenderer();

        plot.setBackgroundPaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);
        plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
        renderer.setBaseItemLabelGenerator(
                new StandardCategoryItemLabelGenerator("{2}%", NumberFormat.getInstance()));
        renderer.setBaseItemLabelsVisible(true);
        renderer.setDrawBarOutline(false);
        renderer.setMaximumBarWidth(1d / (chartData.getTests().length + 4.0));
        plot.setRenderer(renderer);/*  w  w  w .  j  a v  a  2  s.c om*/

        CategoryAxis categoryAxis = plot.getDomainAxis();
        categoryAxis.setCategoryMargin(0.1);

        categoryAxis.setUpperMargin(0.1);
        categoryAxis.setLowerMargin(0.1);
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        rangeAxis.setUpperMargin(0.10);
        BufferedImage buffImg = chart.createBufferedImage(640, chartData.getTests().length * 100 + 100);
        ImageIO.write(buffImg, "gif", out);
    }
}

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From source file:sernet.gs.ui.rcp.main.bsi.views.chart.MaturitySpiderChart.java

protected JFreeChart createSpiderChart(Object dataset) {
    SpiderWebPlot plot = new SpiderWebPlot((CategoryDataset) dataset);
    plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());

    plot.setSeriesPaint(0, new Color(0.0f, 1f, 0f, 1f)); // green
    plot.setSeriesPaint(1, new Color(1f, 1f, 0f, 1f)); // yellow
    plot.setSeriesPaint(2, new Color(1f, 0f, 0f, 1f)); // red
    plot.setSeriesPaint(3, new Color(0f, 0f, 0f, 1f)); // grey

    plot.setWebFilled(true);/*from w w  w .j a v a  2s .  co  m*/
    JFreeChart chart = new JFreeChart(Messages.MaturitySpiderChart_0, TextTitle.DEFAULT_FONT, plot, false);

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

    return chart;
}

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From source file:sernet.gs.ui.rcp.main.bsi.views.chart.ISRSpiderChart.java

protected JFreeChart createSpiderChart(Object dataset) {
    SpiderWebPlot plot = new SpiderWebPlot((CategoryDataset) dataset);
    plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());

    plot.setSeriesPaint(0, new Color(0.0f, 1f, 0f, 1f)); // green
    plot.setSeriesPaint(1, new Color(1f, 1f, 0f, 1f)); // yellow
    plot.setSeriesPaint(2, new Color(1f, 0f, 0f, 1f)); // red
    plot.setSeriesPaint(3, new Color(0f, 0f, 0f, 1f)); // grey

    plot.setWebFilled(true);//from  ww  w . ja va 2s. co m
    JFreeChart chart = new JFreeChart(Messages.ISRSpiderChart_0, TextTitle.DEFAULT_FONT, plot, false);

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

    return chart;
}

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From source file:org.jfree.chart.demo.LegendWrapperDemo1.java

private static JFreeChart createChart(PieDataset piedataset) {
    JFreeChart jfreechart = ChartFactory.createPieChart("Legend Wrapper Demo 1", piedataset, false, true,
            false);//  www. j a  v  a 2s.  com
    PiePlot pieplot = (PiePlot) jfreechart.getPlot();
    pieplot.setLabelFont(new Font("SansSerif", 0, 12));
    pieplot.setNoDataMessage("No data available");
    pieplot.setCircular(true);
    pieplot.setLabelGap(0.02D);
    LegendTitle legendtitle = new LegendTitle(jfreechart.getPlot());
    BlockContainer blockcontainer = new BlockContainer(new BorderArrangement());
    blockcontainer.setFrame(new BlockBorder(1.0D, 1.0D, 1.0D, 1.0D));
    LabelBlock labelblock = new LabelBlock("Legend Items:", new Font("SansSerif", 1, 12));
    labelblock.setPadding(5D, 5D, 5D, 5D);
    blockcontainer.add(labelblock, RectangleEdge.TOP);
    LabelBlock labelblock1 = new LabelBlock("Source: http://www.jfree.org");
    labelblock1.setPadding(8D, 20D, 2D, 5D);
    blockcontainer.add(labelblock1, RectangleEdge.BOTTOM);
    BlockContainer blockcontainer1 = legendtitle.getItemContainer();
    blockcontainer1.setPadding(2D, 10D, 5D, 2D);
    blockcontainer.add(blockcontainer1);
    legendtitle.setWrapper(blockcontainer);
    legendtitle.setPosition(RectangleEdge.RIGHT);
    legendtitle.setHorizontalAlignment(HorizontalAlignment.LEFT);
    jfreechart.addSubtitle(legendtitle);
    return jfreechart;
}

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

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("US$ Treasury Yields", "Date", "Yield",
            xydataset, false, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    GregorianCalendar gregoriancalendar = new GregorianCalendar(2005, 10, 15);
    xyplot.setDomainAxis(new CustomDateAxis("Date", gregoriancalendar.getTime()));
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(true);
    org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(true);
        xylineandshaperenderer.setBaseShapesFilled(true);
    }// www. j  a  v  a  2 s  . co  m
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
    jfreechart.addSubtitle(new TextTitle("November 2005"));
    TextTitle texttitle = new TextTitle("Source: http://www.econstats.com/r/r_am1.htm");
    texttitle.setFont(new Font("Dialog", 0, 9));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);
    return jfreechart;
}

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From source file:org.objectweb.proactive.extensions.timitspmd.util.charts.HierarchicalBarChart.java

private void buildFinalChart(String title, String subTitle, String xAxisLabel, String yAxisLabel, int height,
        int width, String filename, Chart.Scale scaleMode, Chart.LegendFormat legendFormatMode, int alpha) {
    @SuppressWarnings("unchecked")
    Vector<Counter>[] vec = new Vector[this.timers.length];
    boolean exist;

    // create the dataset...
    for (int i = 0; i < this.timers.length; i++) {
        vec[i] = new Vector<Counter>();
        @SuppressWarnings("unchecked")
        Iterator<Element> it = this.timers[i].getDescendants();
        while (it.hasNext()) {
            try {
                Element elt = (Element) it.next();
                String name = elt.getAttributeValue("name");
                double value = Double.valueOf(elt.getAttributeValue("avg"));
                exist = false;//from   w  w  w .  ja v a2 s  .co  m
                for (int j = 0; j < vec[i].size(); j++) {
                    if (((Counter) vec[i].get(j)).getName().equals(name)) {
                        ((Counter) vec[i].get(j)).addValue(value);
                        exist = true;
                        break;
                    }
                }
                if (!exist) {
                    vec[i].add(new Counter(name, value));
                }
            } catch (ClassCastException e) {
                continue;
            }
        }
    }

    CategoryDataset dataset = null;
    try {
        dataset = DatasetUtilities.createCategoryDataset(toSeries(vec[0]), this.categories, toDataset(vec));
    } catch (IllegalArgumentException e) {
        e.printStackTrace();
        throw new IllegalArgumentException(
                "Benchmark names must have different names. Be sure that your filter contains correct timers names");
    }

    // create the chart...
    final CategoryAxis categoryAxis = new CategoryAxis(xAxisLabel);
    final ValueAxis valueAxis = new NumberAxis(yAxisLabel);

    final CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, new HierarchicalBarRenderer());

    plot.setOrientation(PlotOrientation.VERTICAL);
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    chart.addSubtitle(new TextTitle(subTitle));

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);

    final HierarchicalBarRenderer renderer = (HierarchicalBarRenderer) plot.getRenderer();

    renderer.setItemMargin(0.01);
    renderer.setDatasetTree(this.timers);
    renderer.setSeries(toSeries(vec[0]));
    renderer.setAlpha(alpha);

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryMargin(HierarchicalBarChart.CATEGORY_MARGIN);
    domainAxis.setUpperMargin(0.05);
    domainAxis.setLowerMargin(0.05);

    try {
        if ((filename == null) || "".equals(filename)) {
            throw new RuntimeException(
                    "The output filename for the HierarchicalBarChart cannot be null or empty !");
        }

        ChartUtilities.saveChartAsPNG(XMLHelper.createFileWithDirs(filename + ".png"), chart, width, height);

        Utilities.saveChartAsSVG(chart, new Rectangle(width, height),
                XMLHelper.createFileWithDirs(filename + ".svg"));
    } catch (java.io.IOException e) {
        System.err.println("Error writing chart image to file");
        e.printStackTrace();
    }
}

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From source file:it.eng.spagobi.engines.chart.bo.charttypes.boxcharts.SimpleBox.java

public JFreeChart createChart(DatasetMap datasetMap) {

    BoxAndWhiskerCategoryDataset dataset = (BoxAndWhiskerCategoryDataset) datasetMap.getDatasets().get("1");

    JFreeChart chart = ChartFactory.createBoxAndWhiskerChart(name, categoryLabel, valueLabel, dataset, false);

    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);/*from   w w w. ja  v  a2 s.com*/
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    BoxAndWhiskerRenderer renderer = (BoxAndWhiskerRenderer) plot.getRenderer();
    chart.setBackgroundPaint(Color.white);

    plot.setBackgroundPaint(new Color(Integer.decode("#c0c0c0").intValue()));
    plot.setDomainGridlinePaint(Color.WHITE);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);
    renderer.setFillBox(true);
    renderer.setArtifactPaint(Color.BLACK);
    renderer.setSeriesPaint(0, new Color(Integer.decode("#0000FF").intValue()));

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setRange(min, max);

    return chart;
}

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