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

Introduction

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

Prototype

@Override
public int getSeriesCount() 

Source Link

Document

Returns the number of series in the collection.

Usage

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

/**
 * A simple check for the removeAllSeries() method.
 *///from   w w w  .j a v  a  2s  .com
@Test
public void testRemoveAllSeries() {
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    c1.addChangeListener(this);

    // there should be no change event when clearing an empty series
    this.lastEvent = null;
    c1.removeAllSeries();
    assertNull(this.lastEvent);

    OHLCSeries s1 = new OHLCSeries("Series 1");
    OHLCSeries s2 = new OHLCSeries("Series 2");
    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.removeAllSeries();
    assertEquals(0, c1.getSeriesCount());
    assertNotNull(this.lastEvent);
    this.lastEvent = null; // clean up
}

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

/**
 * Some checks for the {@link OHLCSeriesCollection#removeSeries(int)}
 * method./*from   ww w  . ja v a  2  s.  co m*/
 */
@Test
public void testRemoveSeries_int() {
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    OHLCSeries s1 = new OHLCSeries("Series 1");
    OHLCSeries s2 = new OHLCSeries("Series 2");
    OHLCSeries s3 = new OHLCSeries("Series 3");
    OHLCSeries s4 = new OHLCSeries("Series 4");
    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.addSeries(s3);
    c1.addSeries(s4);
    c1.removeSeries(2);
    assertTrue(c1.getSeries(2).equals(s4));
    c1.removeSeries(0);
    assertTrue(c1.getSeries(0).equals(s2));
    assertEquals(2, c1.getSeriesCount());
}

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

/**
 * Some checks for the//from  www . j  a  va 2  s .c o  m
 * {@link OHLCSeriesCollection#removeSeries(OHLCSeries)} method.
 */
@Test
public void testRemoveSeries() {
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    OHLCSeries s1 = new OHLCSeries("Series 1");
    OHLCSeries s2 = new OHLCSeries("Series 2");
    OHLCSeries s3 = new OHLCSeries("Series 3");
    OHLCSeries s4 = new OHLCSeries("Series 4");
    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.addSeries(s3);
    c1.addSeries(s4);
    c1.removeSeries(s3);
    assertTrue(c1.getSeries(2).equals(s4));
    c1.removeSeries(s1);
    assertTrue(c1.getSeries(0).equals(s2));
    assertEquals(2, c1.getSeriesCount());
}

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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/*  ww  w.java 2  s. c  o  m*/
        public void actionPerformed(ActionEvent e) {
            resetAxis();
            renderer.setSeriesVisible(seriesNumber, ((JCheckBoxMenuItem) e.getSource()).isSelected(), true);
            initAxis();
        }
    });
    this.getPopupMenu().add(menuItem);
}

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