Example usage for org.jfree.chart.renderer.category BarRenderer setLegendItemLabelGenerator

List of usage examples for org.jfree.chart.renderer.category BarRenderer setLegendItemLabelGenerator

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Introduction

In this page you can find the example usage for org.jfree.chart.renderer.category BarRenderer setLegendItemLabelGenerator.

Prototype

public void setLegendItemLabelGenerator(CategorySeriesLabelGenerator generator)

Source Link

Document

Sets the legend item label generator and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.BarChart3DDemo3.java

/**
 * Creates a chart.//from w w  w .  j a  va 2s . c  o m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart3D(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    CategoryPlot plot = chart.getCategoryPlot();
    CategoryAxis axis = plot.getDomainAxis();
    axis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 8.0));

    CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setBaseItemLabelsVisible(true);
    BarRenderer r = (BarRenderer) renderer;
    r.setMaximumBarWidth(0.05);
    r.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    setCategorySummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo5.java

protected JFreeChart createLegend(CategoryDataset dataset) {

    //  JFreeChart chart = ChartFactory.createAreaChart(
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );//from   w  ww .j ava 2s  . c  om

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = chart.getCategoryPlot();

    plot.getRenderer().setSeriesPaint(0, new Color(0, 0, 255));
    plot.getRenderer().setSeriesPaint(1, new Color(75, 75, 255));
    plot.getRenderer().setSeriesPaint(2, new Color(150, 150, 255));
    // renderer.setDrawOutlines(true);
    // renderer.setUseFillPaint(true);
    // renderer.setFillPaint(Color.white);
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo3.java

/**
 * Creates a sample chart./* www.  j  a v  a2 s .  c o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return a sample chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            !legendPanelOn, // include legend
            true, false);

    chart.setBackgroundPaint(Color.lightGray);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setNoDataMessage("NO DATA!");

    CategoryItemRenderer renderer = new CustomBarRenderer(new Paint[] { Color.red, Color.blue, Color.green,
            Color.yellow, Color.orange, Color.cyan, Color.magenta, Color.blue });
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    ItemLabelPosition p = new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER,
            45.0);
    renderer.setBasePositiveItemLabelPosition(p);
    plot.setRenderer(renderer);

    CategoryMarker marker = new CategoryMarker("Category 3");
    marker.setLabel("Special");
    marker.setPaint(new Color(0xDD, 0xFF, 0xDD, 0x80));
    marker.setAlpha(0.5f);
    marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    marker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
    marker.setLabelOffsetType(LengthAdjustmentType.CONTRACT);
    plot.addDomainMarker(marker, Layer.BACKGROUND);

    // change the margin at the top of the range axis...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerMargin(0.15);
    rangeAxis.setUpperMargin(0.15);

    BarRenderer seriesRenderer = (BarRenderer) plot.getRenderer();
    seriesRenderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo5.java

/**
 * Creates a chart.//from   www .j a  v  a2s.c  o  m
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
protected JFreeChart createChart(final CategoryDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            !legendPanelOn, // include legend
            true, false);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    CategoryPlot plot = chart.getCategoryPlot();

    plot.getRenderer().setSeriesPaint(0, new Color(0, 0, 255));
    plot.getRenderer().setSeriesPaint(1, new Color(75, 75, 255));
    plot.getRenderer().setSeriesPaint(2, new Color(150, 150, 255));

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    // NumberAxis hna = rangeAxis;
    // MarkerAxisBand band = new MarkerAxisBand(hna, 2.0, 2.0, 2.0, 2.0,
    //     new Font("SansSerif", Font.PLAIN, 9));

    //        IntervalMarker m1 = new IntervalMarker(0.0, 33.0, "Low", Color.gray,
    //            new BasicStroke(0.5f), Color.green, 0.75f);
    //        IntervalMarker m2 = new IntervalMarker(33.0, 66.0, "Medium", Color.gray,
    //            new BasicStroke(0.5f), Color.orange, 0.75f);
    //        IntervalMarker m3 = new IntervalMarker(66.0, 100.0, "High", Color.gray,
    //            new BasicStroke(0.5f), Color.red, 0.75f);
    //        band.addMarker(m1);
    //        band.addMarker(m2);
    //        band.addMarker(m3);
    //        hna.setMarkerBand(band);
    // OPTIONAL CUSTOMISATION COMPLETED.

    setCategorySummary(dataset);
    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo8.java

/**
 * Creates a sample chart.// www.  j a  v  a 2 s  .co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            !legendPanelOn, // include legend
            true, // tooltips?
            false // URLs?
    );

    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperMargin(0.15);

    CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setSeriesItemLabelsVisible(0, Boolean.TRUE);

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

    BarRenderer seriesRenderer = (BarRenderer) plot.getRenderer();
    seriesRenderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.WaterfallChartDemo1.java

/**
 * Returns the chart.//from   w ww .  j av  a  2 s  .  co  m
 * 
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createWaterfallChart(chartTitle, domainLabel, rangeLabel, dataset,
            PlotOrientation.VERTICAL, !legendPanelOn, true, false);
    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));

    ValueAxis rangeAxis = plot.getRangeAxis();

    // create a custom tick unit collection...
    DecimalFormat formatter = new DecimalFormat("##,###");
    formatter.setNegativePrefix("(");
    formatter.setNegativeSuffix(")");
    TickUnits standardUnits = new TickUnits();
    standardUnits.add(new NumberTickUnit(5, formatter));
    standardUnits.add(new NumberTickUnit(10, formatter));
    standardUnits.add(new NumberTickUnit(20, formatter));
    standardUnits.add(new NumberTickUnit(50, formatter));
    standardUnits.add(new NumberTickUnit(100, formatter));
    standardUnits.add(new NumberTickUnit(200, formatter));
    standardUnits.add(new NumberTickUnit(500, formatter));
    standardUnits.add(new NumberTickUnit(1000, formatter));
    standardUnits.add(new NumberTickUnit(2000, formatter));
    standardUnits.add(new NumberTickUnit(5000, formatter));
    rangeAxis.setStandardTickUnits(standardUnits);

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    DecimalFormat labelFormatter = new DecimalFormat("$##,###.00");
    labelFormatter.setNegativePrefix("(");
    labelFormatter.setNegativeSuffix(")");
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", labelFormatter));
    renderer.setBaseItemLabelsVisible(true);

    setCategorySummary(dataset);
    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.SuperCategoryChart_Bar.java

protected JFreeChart createLegend(CategoryDataset dataset) {

    //  JFreeChart chart = ChartFactory.createAreaChart(
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, //"Category",               // domain axis label
            rangeLabel, //"Value",                  // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );//from   ww w. j a va2 s . c o  m

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = chart.getCategoryPlot();

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    // renderer.setDrawOutlines(true);
    // renderer.setUseFillPaint(true);
    // renderer.setFillPaint(Color.white);
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.HistogramChartDemo7.java

/**
 * Returns the chart.//from w  w  w.j a v  a2  s. co m
 * 
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart(chartTitle, domainLabel, rangeLabel, dataset,
            PlotOrientation.VERTICAL, false, //!legendPanelOn,
            true, false);
    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));

    ValueAxis rangeAxis = plot.getRangeAxis();

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    DecimalFormat labelFormatter = new DecimalFormat("##,###.##");
    labelFormatter.setNegativePrefix("(");
    labelFormatter.setNegativeSuffix(")");
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", labelFormatter));
    renderer.setBaseItemLabelsVisible(true);

    //setCategorySummary(dataset);
    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo2.java

/**
 * Creates a chart./*w w w . j a va 2  s  .  co  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            !legendPanelOn, // include legend
            true, false);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

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

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));
    // OPTIONAL CUSTOMISATION COMPLETED.

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo4.java

protected JFreeChart createLegend(CategoryDataset dataset) {

    //  JFreeChart chart = ChartFactory.createAreaChart(
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );//from   w  w  w .j  ava  2 s.  c o  m

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = chart.getCategoryPlot();

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);

    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    // renderer.setDrawOutlines(true);
    // renderer.setUseFillPaint(true);
    // renderer.setFillPaint(Color.white);
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    return chart;

}