Example usage for org.jfree.chart.renderer.xy XYAreaRenderer2 setAutoPopulateSeriesOutlinePaint

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYAreaRenderer2 setAutoPopulateSeriesOutlinePaint.

Prototype

public void setAutoPopulateSeriesOutlinePaint(boolean auto) 

Source Link

Document

Sets the flag that controls whether or not the series outline paint list is automatically populated when #lookupSeriesOutlinePaint(int) is called.

Usage

From source file:org.webcat.grader.graphs.StackedAreaChart.java

@Override
protected JFreeChart generateChart(WCChartTheme chartTheme) {
    JFreeChart chart = ChartFactory.createStackedXYAreaChart(null, xAxisLabel(), yAxisLabel(), tableXYDataset(),
            orientation(), true, false, false);

    XYPlot plot = chart.getXYPlot();//www. j  a  v a  2  s .c  o m

    long diff = (long) tableXYDataset().getXValue(0, tableXYDataset().getItemCount() - 1)
            - (long) tableXYDataset().getXValue(0, 0);

    GregorianCalendar calDiff = new GregorianCalendar();
    calDiff.setTime(new NSTimestamp(diff));

    // Set the time axis
    PeriodAxis axis = new PeriodAxis(null); // ( "Date" );
    PeriodAxisLabelInfo labelinfo[] = new PeriodAxisLabelInfo[2];

    if (calDiff.get(Calendar.DAY_OF_YEAR) > 1) {
        axis.setTimeZone(TimeZone.getTimeZone(user().timeZoneName()));
        axis.setAutoRangeTimePeriodClass(org.jfree.data.time.Day.class);
        axis.setMajorTickTimePeriodClass(org.jfree.data.time.Week.class);

        labelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class, new SimpleDateFormat("d"),
                PeriodAxisLabelInfo.DEFAULT_INSETS, chartTheme.smallFont(), chartTheme.textColor(), true,
                PeriodAxisLabelInfo.DEFAULT_DIVIDER_STROKE, PeriodAxisLabelInfo.DEFAULT_DIVIDER_PAINT);

        labelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Month.class, new SimpleDateFormat("MMM"),
                PeriodAxisLabelInfo.DEFAULT_INSETS, chartTheme.smallFont(), chartTheme.textColor(), true,
                PeriodAxisLabelInfo.DEFAULT_DIVIDER_STROKE, PeriodAxisLabelInfo.DEFAULT_DIVIDER_PAINT);
    } else {
        axis.setAutoRangeTimePeriodClass(org.jfree.data.time.Hour.class);

        labelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class, new SimpleDateFormat("ha"),
                PeriodAxisLabelInfo.DEFAULT_INSETS, chartTheme.smallFont(), chartTheme.textColor(), true,
                PeriodAxisLabelInfo.DEFAULT_DIVIDER_STROKE, PeriodAxisLabelInfo.DEFAULT_DIVIDER_PAINT);

        labelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Month.class, new SimpleDateFormat("MMM-d"),
                PeriodAxisLabelInfo.DEFAULT_INSETS, chartTheme.smallFont(), chartTheme.textColor(), true,
                PeriodAxisLabelInfo.DEFAULT_DIVIDER_STROKE, PeriodAxisLabelInfo.DEFAULT_DIVIDER_PAINT);
    }

    axis.setLabelInfo(labelinfo);
    plot.setDomainAxis(axis);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    NumberTickUnit tickUnit = new NumberTickUnit(5);
    rangeAxis.setTickUnit(tickUnit);

    XYAreaRenderer2 renderer = (XYAreaRenderer2) plot.getRenderer();
    renderer.setOutline(true);
    renderer.setAutoPopulateSeriesOutlinePaint(true);

    plot.setDomainMinorGridlinesVisible(false);
    plot.setRangeMinorGridlinesVisible(false);

    if (markValue != null) {
        plot.setDomainCrosshairVisible(true);
        plot.setDomainCrosshairValue(markValue.doubleValue());
        plot.setDomainCrosshairPaint(Color.red);
        plot.setDomainCrosshairStroke(MARKER_STROKE);
    }

    chart.getLegend().setBorder(0, 0, 0, 0);

    return chart;
}

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