Package org.jfree.data.xy
Class AbstractXYDataset
- java.lang.Object
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- org.jfree.data.general.AbstractDataset
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- org.jfree.data.general.AbstractSeriesDataset
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- org.jfree.data.xy.AbstractXYDataset
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- All Implemented Interfaces:
java.io.ObjectInputValidation
,java.io.Serializable
,java.lang.Cloneable
,java.util.EventListener
,Dataset
,SeriesChangeListener
,SeriesDataset
,XYDataset
- Direct Known Subclasses:
AbstractIntervalXYDataset
,AbstractXYZDataset
,DefaultBoxAndWhiskerXYDataset
,DefaultHighLowDataset
,DefaultOHLCDataset
,DefaultWindDataset
,DefaultXYDataset
,JDBCXYDataset
,OHLCSeriesCollection
,VectorSeriesCollection
,XYTaskDataset
public abstract class AbstractXYDataset extends AbstractSeriesDataset implements XYDataset
An base class that you can use to create new implementations of theXYDataset
interface.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description AbstractXYDataset()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DomainOrder
getDomainOrder()
Returns the order of the domain (X) values.double
getXValue(int series, int item)
Returns the x-value (as a double primitive) for an item within a series.double
getYValue(int series, int item)
Returns the y-value (as a double primitive) for an item within a series.-
Methods inherited from class org.jfree.data.general.AbstractSeriesDataset
getSeriesCount, getSeriesKey, indexOf, seriesChanged
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Methods inherited from class org.jfree.data.general.AbstractDataset
addChangeListener, canEqual, clone, equals, fireDatasetChanged, getGroup, getNotify, hashCode, hasListener, notifyListeners, removeChangeListener, setGroup, setNotify, validateObject
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.jfree.data.general.Dataset
addChangeListener, getGroup, removeChangeListener, setGroup
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Methods inherited from interface org.jfree.data.general.SeriesDataset
getSeriesCount, getSeriesKey, indexOf
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Methods inherited from interface org.jfree.data.xy.XYDataset
getItemCount, getX, getY
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Method Detail
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getDomainOrder
public DomainOrder getDomainOrder()
Returns the order of the domain (X) values.- Specified by:
getDomainOrder
in interfaceXYDataset
- Returns:
- The domain order.
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getXValue
public double getXValue(int series, int item)
Returns the x-value (as a double primitive) for an item within a series.
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