Example usage for org.jfree.data.xy IntervalXYDataset getSeriesCount

Introduction

In this page you can find the example usage for org.jfree.data.xy IntervalXYDataset getSeriesCount.

Prototype

public int getSeriesCount();

Source Link

Document

Returns the number of series in the dataset.

Usage

From source file:com.googlecode.logVisualizer.chart.VerticalXYBarChartBuilder.java

private JFreeChart createChart(final IntervalXYDataset dataset) {
    final JFreeChart chart = ChartFactory.createXYBarChart(getTitle(), xLable, false, yLable, dataset,
            PlotOrientation.VERTICAL, isIncludeLegend(), true, false);
    final XYPlot plot = (XYPlot) chart.getPlot();
    final NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();

    double lastXValue = 0;
    if (dataset.getSeriesCount() > 0)
        lastXValue = dataset.getXValue(0, dataset.getItemCount(0) - 1);

    plot.setDomainAxis(new FixedZoomNumberAxis(lastXValue));
    plot.setNoDataMessage("No data available");
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.black);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    setBarShadowVisible(chart, false);//from  w w w.java  2 s .co  m

    plot.getDomainAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    if (dataset.getSeriesCount() > 0)
        plot.getDomainAxis().setUpperBound(lastXValue);
    plot.getDomainAxis().setLowerBound(0);
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    yAxis.setUpperMargin(0.1);

    return chart;
}

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From source file:net.sourceforge.processdash.ui.web.psp.TimeLogPhaseWaterfallChart.java

private JFreeChart createChart(IntervalXYDataset dataset, ProcessUtil process, List<String> phases,
        GapSkipTracker gaps) {/*ww  w  .j  ava 2  s .  c o  m*/
    JFreeChart result = ChartFactory.createXYBarChart(null, null, true, null, dataset, PlotOrientation.VERTICAL,
            false, true, false);

    XYPlot xyplot = (XYPlot) result.getPlot();
    DateAxis dateAxis = new DateAxis(null);
    dateAxis.setTickMarksVisible(false);
    dateAxis.setTickLabelsVisible(false);
    dateAxis.setLowerMargin(0.01);
    dateAxis.setUpperMargin(0.01);
    setupGaps(gaps, dateAxis, xyplot);
    xyplot.setDomainAxis(dateAxis);

    String[] phaseNameList = new String[phases.size()];
    for (int i = 0; i < phaseNameList.length; i++)
        phaseNameList[i] = Translator.translate(phases.get(i));
    SymbolAxis symbolaxis = new SymbolAxis(null, phaseNameList);
    symbolaxis.setGridBandsVisible(false);
    xyplot.setRangeAxis(symbolaxis);

    final XYBarRenderer renderer = (XYBarRenderer) xyplot.getRenderer();
    renderer.setUseYInterval(true);
    renderer.setDrawBarOutline(true);
    renderer.setBaseOutlinePaint(Color.black);

    new PhaseChartColorer(process, phases) {
        public void setItemColor(Object key, int pos, Color c) {
            renderer.setSeriesPaint(pos, c);
        }
    }.run();

    int exceptionSeries = dataset.getSeriesCount() - 1;
    renderer.setSeriesPaint(exceptionSeries, EXCEPTION_PAINT);
    renderer.setSeriesFillPaint(exceptionSeries, EXCEPTION_PAINT);
    renderer.setSeriesOutlinePaint(exceptionSeries, EXCEPTION_PAINT);

    renderer.setBaseToolTipGenerator(new TooltipGenerator());

    xyplot.setBackgroundPaint(Color.white);
    xyplot.setDomainGridlinesVisible(false);
    xyplot.setRangeGridlinePaint(Color.lightGray);
    xyplot.setDrawingSupplier(DRAWING_SUPPLIER_FACTORY.newDrawingSupplier());

    result.setAntiAlias(false);
    result.setTextAntiAlias(true);

    parameters.put("title", resources.getString("Title"));

    return result;
}

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