Example usage for org.jfree.chart.renderer.category StackedBarRenderer setItemLabelGenerator

Introduction

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

Prototype

@Override
public void setItemLabelGenerator(CategoryItemLabelGenerator generator) 

Source Link

Document

Sets the item label generator for ALL series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:jmemorize.gui.swing.panels.HistoryChartPanel.java

private void setupRenderer(CategoryPlot plot) {
    DecimalFormat format = new DecimalFormat("####");
    format.setNegativePrefix("");

    StackedBarRenderer renderer = new StackedBarRenderer();
    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", format));
    renderer.setItemLabelsVisible(true);
    renderer.setPositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.HALF_ASCENT_CENTER));

    renderer.setSeriesPaint(0, ColorConstants.EXPIRED_CARDS);
    renderer.setSeriesPaint(1, ColorConstants.RELEARNED_CARDS);
    renderer.setSeriesPaint(2, ColorConstants.LEARNED_CARDS);

    renderer.setMaximumBarWidth(0.2);// w ww  .ja  va 2s . co m

    CategoryItemRenderer renderer2 = new LineAndShapeRenderer(true, false);
    renderer2.setSeriesPaint(0, new Color(75, 150, 200));
    plot.setRenderer(1, renderer2);

    plot.setRenderer(renderer);
}

---

From source file:org.metacsp.utility.UI.PlotBoxTLSmall.java

/**
 * Creates a chart for the PlotBoxBehavior
 * //w  w w .  ja v  a  2 s. c o m
 * @param dataset  A dataset for the chart.
 * 
 * @return A chart where the PlotBoxBehavior will be plotted.
 */
@SuppressWarnings("deprecation")
private JFreeChart createChart(CategoryDataset dataset) {

    //      String s = name;
    String s = null;
    String tit = null;
    String ax = null;
    //      if (first)
    //         tit = title + " (EST)";
    //      else if (last)
    //         ax = "Time";

    tit = this.name;

    chart = ChartFactory.createStackedBarChart(tit, // chart title
            s, // domain axis label
            ax, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // the plot orientation
            false, // legend
            false, // tooltips
            false // urls
    );
    CategoryPlot plot = chart.getCategoryPlot();

    chart.getTitle().setHorizontalAlignment(HorizontalAlignment.LEFT);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);

    //plot.getCategories();
    //CategoryItemRenderer renderer = plot.getRenderer();
    StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
    renderer.setItemLabelsVisible(true);
    renderer.setItemLabelGenerator(new LabelGenerator(true));
    ItemLabelPosition pos = new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.TOP_RIGHT);
    renderer.setPositiveItemLabelPositionFallback(pos);
    for (int i = 0; i < dataset.getRowCount(); i++) {
        renderer.setSeriesPositiveItemLabelPosition(i, pos);
    }

    /*
    if (values.elementAt(0) instanceof ResourceLevel) {
       renderer.setItemLabelGenerator( new PlotBoxTL.LabelGenerator(true));
    }
    else
       renderer.setItemLabelGenerator( new PlotBoxTL.LabelGenerator(false));
    */
    renderer.setToolTipGenerator(new PlotBoxTooltip());
    plot.setRenderer(renderer);
    // renderer.getSeriesStroke(0).
    plot.setForegroundAlpha(0.8f);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerMargin(2.0);
    rangeAxis.setUpperMargin(2.0);

    //long origin = stl.getSerializableSimpleTimeline().getEarliestStartTime();
    //long horizon = stl.getSerializableSimpleTimeline().getLatestEndTime();
    long origin = stl.getPulses()[0].longValue();
    NumberFormat nf = new DecimalFormat();
    rangeAxis.setNumberFormatOverride(nf);
    if (this.range != null)
        rangeAxis.setRange(range);
    //rangeAxis.setRange((new Double(origin)).doubleValue(), (new Double(horizon)).doubleValue());

    ///// 0 should be replaced by the start of the horizon
    renderer.setBase(origin);

    //renderer.setBase();

    for (int i = 0; i < durations.length; i++) {
        if (stl.isInconsistent(values[i]))
            renderer.setSeriesPaint(i, new Color(198, 30, 69));
        else if (stl.isCritical(values[i]))
            renderer.setSeriesPaint(i, new Color(238, 234, 111));
        else if (stl.isUndetermined(values[i]))
            renderer.setSeriesPaint(i, new Color(255, 255, 255));
        else
            renderer.setSeriesPaint(i, new Color(111, 180, 238));
        renderer.setSeriesOutlinePaint(i, Color.black);
    }

    renderer.setBaseSeriesVisibleInLegend(false, false);

    renderer.setSeriesStroke(0, new BasicStroke(40f));

    return chart;
}

---