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

Introduction

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

Prototype

public LegendTitle(LegendItemSource source) 

Source Link

Document

Constructs a new (empty) legend for the specified source.

Usage

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);//  ww w .  j  ava 2 s.c o m
    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.XYTitleAnnotationDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Legal & General Unit Trust Prices", "Date",
            "Price Per Unit", xydataset, false, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    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);
    LegendTitle legendtitle = new LegendTitle(xyplot);
    legendtitle.setItemFont(new Font("Dialog", 0, 9));
    legendtitle.setBackgroundPaint(new Color(200, 200, 255, 100));
    legendtitle.setFrame(new BlockBorder(Color.white));
    legendtitle.setPosition(RectangleEdge.BOTTOM);
    XYTitleAnnotation xytitleannotation = new XYTitleAnnotation(0.97999999999999998D, 0.02D, legendtitle,
            RectangleAnchor.BOTTOM_RIGHT);
    xytitleannotation.setMaxWidth(0.47999999999999998D);
    xyplot.addAnnotation(xytitleannotation);
    org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(true);
        xylineandshaperenderer.setBaseShapesFilled(true);
    }/*from w w w  .  j av a  2s.  co m*/
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
    ValueAxis valueaxis = xyplot.getRangeAxis();
    valueaxis.setLowerMargin(0.34999999999999998D);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.SpiderWebChartDemo1.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    SpiderWebPlot plot = new SpiderWebPlot(categorydataset);
    plot.setStartAngle(54D);/*  www  .  j  a v  a 2s  .c  om*/
    plot.setInteriorGap(0.40000000000000002D);
    plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    JFreeChart chart = new JFreeChart("Spider Web Chart Demo 1", TextTitle.DEFAULT_FONT, plot, false);
    LegendTitle legendtitle = new LegendTitle(plot);
    legendtitle.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendtitle);
    return chart;
}

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From source file:org.encog.workbench.tabs.visualize.scatter.LegendPanel.java

public LegendPanel(LegendItemSource source) {
    this.legend = new LegendTitle(source);
    legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
    legend.setFrame(new LineBorder());
    legend.setBackgroundPaint(Color.white);
    legend.setPosition(RectangleEdge.BOTTOM);
    setPreferredSize(new Dimension(1024, 35));
}

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From source file:moviedatas.View.SpiderWebChart.java

/**
 * Creates a sample chart.//from ww  w  .  j av a 2 s .c o m
 *
 * @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:sernet.gs.ui.rcp.main.bsi.views.chart.LebenszyklusBarChart.java

protected JFreeChart createSpiderChart(Object dataset) {
    final int startAngle = 54;
    final double interiorGap = 0.4d;
    SpiderWebPlot plot = new SpiderWebPlot((CategoryDataset) dataset);
    plot.setStartAngle(startAngle);/* www . j  a va2  s .  c  o m*/
    plot.setInteriorGap(interiorGap);
    plot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    JFreeChart chart = new JFreeChart(Messages.LebenszyklusBarChart_1, 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.charts.MaxChart.java

public MaxChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);/*from  www .  j  ava2  s  .com*/
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

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From source file:com.charts.YTDChart.java

public YTDChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);//from  w ww .  j  a v  a 2 s .  c om
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

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From source file:com.charts.FiveYearChart.java

public FiveYearChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);/*  ww w.j  a va  2  s.  c  o  m*/
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);
    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

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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   ww  w .  j  av  a2s.  c  om
    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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