Example usage for org.jfree.chart.renderer.xy XYDifferenceRenderer setSeriesVisibleInLegend

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYDifferenceRenderer setSeriesVisibleInLegend.

Prototype

public void setSeriesVisibleInLegend(int series, Boolean visible) 

Source Link

Document

Sets the flag that controls whether a series is visible in the legend and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.projectforge.plugins.liquidityplanning.LiquidityChartBuilder.java

/**
 * @param forecast//from   w w  w  .  j a v a  2 s.c  om
 * @param settings (next days)
 * @return
 */
public JFreeChart createXYPlot(final LiquidityForecast forecast, final LiquidityForecastSettings settings) {
    Validate.isTrue(settings.getNextDays() > 0 && settings.getNextDays() < 500);

    final LiquidityForecastCashFlow cashFlow = new LiquidityForecastCashFlow(forecast, settings.getNextDays());

    final TimeSeries accumulatedSeries = new TimeSeries(
            I18n.getString("plugins.liquidityplanning.forecast.dueDate"));
    final TimeSeries accumulatedSeriesExpected = new TimeSeries(
            ThreadLocalUserContext.getLocalizedString("plugins.liquidityplanning.forecast.expected"));
    final TimeSeries worstCaseSeries = new TimeSeries(
            I18n.getString("plugins.liquidityplanning.forecast.worstCase"));
    double accumulatedExpected = settings.getStartAmount().doubleValue();
    double accumulated = accumulatedExpected;
    double worstCase = accumulated;

    final DayHolder dh = new DayHolder();
    final Date lower = dh.getDate();
    for (int i = 0; i < settings.getNextDays(); i++) {
        if (log.isDebugEnabled() == true) {
            log.debug("day: " + i + ", credits=" + cashFlow.getCredits()[i] + ", debits="
                    + cashFlow.getDebits()[i]);
        }
        final Day day = new Day(dh.getDayOfMonth(), dh.getMonth() + 1, dh.getYear());
        if (i > 0) {
            accumulated += cashFlow.getDebits()[i - 1].doubleValue()
                    + cashFlow.getCredits()[i - 1].doubleValue();
            accumulatedExpected += cashFlow.getDebitsExpected()[i - 1].doubleValue()
                    + cashFlow.getCreditsExpected()[i - 1].doubleValue();
            worstCase += cashFlow.getCredits()[i - 1].doubleValue();
        }
        accumulatedSeries.add(day, accumulated);
        accumulatedSeriesExpected.add(day, accumulatedExpected);
        worstCaseSeries.add(day, worstCase);
        dh.add(Calendar.DATE, 1);
    }
    dh.add(Calendar.DATE, -1);
    final XYChartBuilder cb = new XYChartBuilder(null, null, null, null, true);

    int counter = 0;

    final TimeSeriesCollection xyDataSeries = new TimeSeriesCollection();
    xyDataSeries.addSeries(accumulatedSeries);
    xyDataSeries.addSeries(worstCaseSeries);
    final XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, Color.BLACK);
    lineRenderer.setSeriesVisibleInLegend(0, true);
    lineRenderer.setSeriesPaint(1, cb.getGrayMarker());
    lineRenderer.setSeriesStroke(1, cb.getDashedStroke());
    lineRenderer.setSeriesVisibleInLegend(1, true);
    cb.setRenderer(counter, lineRenderer).setDataset(counter++, xyDataSeries);

    final TimeSeriesCollection accumulatedSet = new TimeSeriesCollection();
    accumulatedSet.addSeries(accumulatedSeriesExpected);
    final XYDifferenceRenderer diffRenderer = new XYDifferenceRenderer(cb.getGreenFill(), cb.getRedFill(),
            true);
    diffRenderer.setSeriesPaint(0, cb.getRedMarker());
    cb.setRenderer(counter, diffRenderer).setDataset(counter++, accumulatedSet).setStrongStyle(diffRenderer,
            false, accumulatedSeriesExpected);
    diffRenderer.setSeriesVisibleInLegend(0, true);

    cb.setDateXAxis(true).setDateXAxisRange(lower, dh.getDate()).setYAxis(true, null);
    return cb.getChart();
}

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From source file:org.projectforge.statistics.TimesheetDisciplineChartBuilder.java

private JFreeChart create(final TimeSeries series1, final TimeSeries series2, final Shape shape,
        final Stroke stroke, final boolean showAxisValues, final String valueAxisUnitKey) {
    final TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series1);/*  w  ww . j ava2  s.com*/
    dataset.addSeries(series2);
    final JFreeChart chart = ChartFactory.createXYLineChart(null, null, null, dataset, PlotOrientation.VERTICAL,
            true, true, false);

    final XYDifferenceRenderer renderer = new XYDifferenceRenderer(new Color(238, 176, 176),
            new Color(135, 206, 112), true);
    renderer.setSeriesPaint(0, new Color(222, 23, 33));
    renderer.setSeriesPaint(1, new Color(64, 169, 59));
    if (shape != null) {
        renderer.setSeriesShape(0, shape);
        renderer.setSeriesShape(1, shape);
    } else {
        final Shape none = new Rectangle();
        renderer.setSeriesShape(0, none);
        renderer.setSeriesShape(1, none);
    }
    renderer.setSeriesStroke(0, stroke);
    renderer.setSeriesStroke(1, stroke);
    renderer.setSeriesVisibleInLegend(0, false);
    renderer.setSeriesVisibleInLegend(1, false);
    final XYPlot plot = chart.getXYPlot();
    plot.setRenderer(renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    final DateAxis xAxis = new DateAxis();
    xAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    xAxis.setVisible(showAxisValues);
    plot.setDomainAxis(xAxis);
    final NumberAxis yAxis;
    if (showAxisValues == true) {
        yAxis = new NumberAxis(PFUserContext.getLocalizedString(valueAxisUnitKey));
    } else {
        yAxis = new NumberAxis();
    }
    yAxis.setVisible(showAxisValues);
    plot.setRangeAxis(yAxis);
    plot.setOutlineVisible(false);
    return chart;
}

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