org.jfree.data.xy
public class DefaultOHLCDataset extends AbstractXYDataset implements OHLCDataset
Constructor Summary | |
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DefaultOHLCDataset(Comparable key, OHLCDataItem[] data)
Creates a new dataset.
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Method Summary | |
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boolean | equals(Object obj)
Tests this instance for equality with an arbitrary object.
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Number | getClose(int series, int item)
Returns the close value.
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double | getCloseValue(int series, int item)
Returns the close-value (as a double primitive) for an item within a
series.
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Number | getHigh(int series, int item)
Returns the high value.
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double | getHighValue(int series, int item)
Returns the high-value (as a double primitive) for an item within a
series.
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int | getItemCount(int series)
Returns the item count for the specified series.
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Number | getLow(int series, int item)
Returns the low value.
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double | getLowValue(int series, int item)
Returns the low-value (as a double primitive) for an item within a
series.
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Number | getOpen(int series, int item)
Returns the open value.
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double | getOpenValue(int series, int item)
Returns the open-value (as a double primitive) for an item within a
series.
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int | getSeriesCount()
Returns the series count.
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Comparable | getSeriesKey(int series)
Returns the series key.
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Number | getVolume(int series, int item)
Returns the trading volume.
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double | getVolumeValue(int series, int item)
Returns the volume-value (as a double primitive) for an item within a
series.
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Number | getX(int series, int item)
Returns the x-value for a data item.
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Date | getXDate(int series, int item)
Returns the x-value for a data item as a date.
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Number | getY(int series, int item)
Returns the y-value.
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void | sortDataByDate()
Sorts the data into ascending order by date. |
Parameters: key the series key. data the data items.
Parameters: obj the object (null
permitted).
Returns: A boolean.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The close value.
Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The close-value.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The high value.
Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The high-value.
Parameters: series the series index (ignored).
Returns: The item count.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The low value.
Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The low-value.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The open value.
Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The open-value.
Returns: 1.
Parameters: series the series index (ignored).
Returns: The series key.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The trading volume.
Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The volume-value.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The x-value.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The x-value as a date.
Parameters: series the series index (ignored). item the item index (zero-based).
Returns: The y value.