Package org.jfree.data.xy
Class AbstractXYZDataset
- 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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- org.jfree.data.xy.AbstractXYZDataset
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- All Implemented Interfaces:
java.io.ObjectInputValidation
,java.io.Serializable
,java.lang.Cloneable
,java.util.EventListener
,Dataset
,SeriesChangeListener
,SeriesDataset
,XYDataset
,XYZDataset
- Direct Known Subclasses:
DefaultXYZDataset
,MatrixSeriesCollection
public abstract class AbstractXYZDataset extends AbstractXYDataset implements XYZDataset
An base class that you can use to create new implementations of theXYZDataset
interface.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description AbstractXYZDataset()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description double
getZValue(int series, int item)
Returns the z-value (as a double primitive) for an item within a series.-
Methods inherited from class org.jfree.data.xy.AbstractXYDataset
getDomainOrder, getXValue, getYValue
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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
getDomainOrder, getItemCount, getX, getXValue, getY, getYValue
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Methods inherited from interface org.jfree.data.xy.XYZDataset
getZ
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Method Detail
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getZValue
public double getZValue(int series, int item)
Returns the z-value (as a double primitive) for an item within a series.- Specified by:
getZValue
in interfaceXYZDataset
- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The z-value.
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