Example usage for org.jfree.chart.renderer.xy XYAreaRenderer setBaseToolTipGenerator

Introduction

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

Prototype

@Override
public void setBaseToolTipGenerator(XYToolTipGenerator generator) 

Source Link

Document

Sets the base tool tip generator and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:jgnash.ui.commodity.SecuritiesHistoryDialog.java

private static JFreeChart createChart(final SecurityNode node) {
    Objects.requireNonNull(node);

    final List<SecurityHistoryNode> hNodes = node.getHistoryNodes();
    final Date max = DateUtils.asDate(hNodes.get(hNodes.size() - 1).getLocalDate());
    final Date min = DateUtils.asDate(hNodes.get(0).getLocalDate());

    final DateAxis timeAxis = new DateAxis(null);
    timeAxis.setVisible(false);//  ww w  . j av  a2  s . c om
    timeAxis.setAutoRange(false);
    timeAxis.setRange(min, max);

    final NumberAxis valueAxis = new NumberAxis(null);
    valueAxis.setAutoRangeIncludesZero(false);
    valueAxis.setVisible(false);

    final XYAreaRenderer renderer = new XYAreaRenderer();
    renderer.setBaseToolTipGenerator(new SecurityItemLabelGenerator(node));
    renderer.setOutline(true);
    renderer.setSeriesPaint(0, new Color(225, 247, 223));

    final XYPlot plot = new XYPlot(null, timeAxis, valueAxis, renderer);

    final List<List<SecurityHistoryNode>> groups = node.getHistoryNodeGroupsBySplits();

    for (int i = 0; i < groups.size(); i++) {
        int size = groups.get(i).size();

        Date[] date = new Date[size];
        double[] high = new double[size];
        double[] low = new double[size];
        double[] open = new double[size];
        double[] close = new double[size];
        double[] volume = new double[size];

        for (int j = 0; j < size; j++) {
            final SecurityHistoryNode hNode = groups.get(i).get(j);

            date[j] = DateUtils.asDate(hNode.getLocalDate());
            high[j] = hNode.getAdjustedHigh().doubleValue();
            low[j] = hNode.getAdjustedLow().doubleValue();
            open[j] = hNode.getAdjustedPrice().doubleValue();
            close[j] = hNode.getAdjustedPrice().doubleValue();
            volume[j] = hNode.getVolume();
        }

        final AbstractXYDataset data = new DefaultHighLowDataset(node.getDescription() + i, date, high, low,
                open, close, volume);
        plot.setDataset(i, data);
    }

    plot.setInsets(new RectangleInsets(1, 1, 1, 1));

    final JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);

    return chart;
}

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