Example usage for org.jfree.chart.renderer.xy DeviationRenderer setSeriesShapesVisible

Introduction

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

Prototype

public void setSeriesShapesVisible(int series, boolean visible) 

Source Link

Document

Sets the 'shapes visible' flag for a series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:com.spotify.heroic.http.render.RenderUtils.java

public static JFreeChart createChart(final List<ShardedResultGroup> groups, final String title,
        Map<String, String> highlight, Double threshold, int height) {
    final XYLineAndShapeRenderer lineAndShapeRenderer = new XYLineAndShapeRenderer(true, true);
    final DeviationRenderer intervalRenderer = new DeviationRenderer();

    final XYSeriesCollection regularData = new XYSeriesCollection();
    final YIntervalSeriesCollection intervalData = new YIntervalSeriesCollection();

    int lineAndShapeCount = 0;
    int intervalCount = 0;

    for (final ShardedResultGroup resultGroup : groups) {
        final MetricCollection group = resultGroup.getMetrics();

        if (group.getType() == MetricType.POINT) {
            final XYSeries series = new XYSeries(resultGroup.getMetrics().toString());

            final List<Point> data = group.getDataAs(Point.class);

            for (final Point d : data) {
                series.add(d.getTimestamp(), d.getValue());
            }//from  w ww  . j  a  v  a 2s  .  c o m

            lineAndShapeRenderer.setSeriesPaint(lineAndShapeCount, Color.BLUE);
            lineAndShapeRenderer.setSeriesShapesVisible(lineAndShapeCount, false);
            lineAndShapeRenderer.setSeriesStroke(lineAndShapeCount, new BasicStroke(2.0f));
            regularData.addSeries(series);
            ++lineAndShapeCount;
        }

        if (group.getType() == MetricType.SPREAD) {
            final YIntervalSeries series = new YIntervalSeries(resultGroup.getMetrics().toString());

            final List<Spread> data = group.getDataAs(Spread.class);

            for (final Spread d : data) {
                series.add(d.getTimestamp(), d.getSum() / d.getCount(), d.getMin(), d.getMax());
            }

            intervalRenderer.setSeriesPaint(intervalCount, Color.GREEN);
            intervalRenderer.setSeriesStroke(intervalCount, new BasicStroke(2.0f));
            intervalRenderer.setSeriesFillPaint(intervalCount, new Color(200, 255, 200));
            intervalRenderer.setSeriesShapesVisible(intervalCount, false);
            intervalData.addSeries(series);
            ++intervalCount;
        }
    }

    final JFreeChart chart = buildChart(title, regularData, intervalData, lineAndShapeRenderer,
            intervalRenderer);

    chart.setAntiAlias(true);
    chart.setBackgroundPaint(Color.WHITE);

    final XYPlot plot = chart.getXYPlot();

    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.BLACK);
    plot.setRangeGridlinePaint(Color.BLACK);

    if (threshold != null) {
        final ValueMarker marker = new ValueMarker(threshold, Color.RED,
                new BasicStroke(Math.max(Math.min(height / 20, 6), 1)), Color.RED, null, 0.5f);
        plot.addRangeMarker(marker);
    }

    plot.setRenderer(lineAndShapeRenderer);

    // final DateAxis rangeAxis = (DateAxis) plot.getRangeAxis();
    // rangeAxis.setStandardTickUnits(DateAxis.createStandardDateTickUnits());

    return chart;
}

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