Example usage for org.jfree.data.time.ohlc OHLCSeriesCollection setXPosition

Introduction

In this page you can find the example usage for org.jfree.data.time.ohlc OHLCSeriesCollection setXPosition.

Prototype

public void setXPosition(TimePeriodAnchor anchor) 

Source Link

Document

Sets the position within each time period that is used for the X values when the collection is used as an XYDataset , then sends a DatasetChangeEvent is sent to all registered listeners.

Usage

From source file:ch.algotrader.client.chart.ChartTab.java

private void initOHLCSeries(int datasetNumber, XYDataset dataset, SeriesDefinitionVO seriesDefinition) {

    BarDefinitionVO barDefinition = (BarDefinitionVO) seriesDefinition;
    OHLCSeriesCollection ohlcSeriesCollection = (OHLCSeriesCollection) dataset;
    ohlcSeriesCollection.setXPosition(TimePeriodAnchor.START);

    // create the TimeSeries
    OHLCSeries series = new OHLCSeries(barDefinition.getLabel());
    ohlcSeriesCollection.addSeries(series);
    this.bars.put(barDefinition.getSecurityId(), series);

    // get the seriesNumber & color
    final int seriesNumber = ohlcSeriesCollection.getSeriesCount() - 1;

    // configure the renderer
    final CandlestickRenderer renderer = (CandlestickRenderer) getPlot().getRenderer(datasetNumber);
    renderer.setSeriesPaint(seriesNumber, getColor(barDefinition.getColor()));
    renderer.setSeriesVisible(seriesNumber, seriesDefinition.isSelected());
    renderer.setAutoWidthMethod(HideableCandlestickRenderer.WIDTHMETHOD_SMALLEST);

    // add the menu item
    JCheckBoxMenuItem menuItem = new JCheckBoxMenuItem(seriesDefinition.getLabel());
    menuItem.setSelected(seriesDefinition.isSelected());
    menuItem.addActionListener(new ActionListener() {
        @Override//from w  ww . jav a  2  s . com
        public void actionPerformed(ActionEvent e) {
            resetAxis();
            renderer.setSeriesVisible(seriesNumber, ((JCheckBoxMenuItem) e.getSource()).isSelected(), true);
            initAxis();
        }
    });
    this.getPopupMenu().add(menuItem);
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollectionTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///www. j  a v  a2  s  . c o  m
@Test
public void testEquals() {
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    OHLCSeriesCollection c2 = new OHLCSeriesCollection();
    assertEquals(c1, c2);

    // add a series
    OHLCSeries s1 = new OHLCSeries("Series");
    s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    c1.addSeries(s1);
    assertFalse(c1.equals(c2));
    OHLCSeries s2 = new OHLCSeries("Series");
    s2.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    c2.addSeries(s2);
    assertTrue(c1.equals(c2));

    // add an empty series
    c1.addSeries(new OHLCSeries("Empty Series"));
    assertFalse(c1.equals(c2));
    c2.addSeries(new OHLCSeries("Empty Series"));
    assertTrue(c1.equals(c2));

    c1.setXPosition(TimePeriodAnchor.END);
    assertFalse(c1.equals(c2));
    c2.setXPosition(TimePeriodAnchor.END);
    assertTrue(c1.equals(c2));

}

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