Class AbstractXYZDataset

java.lang.Object

org.jfree.data.general.AbstractDataset

org.jfree.data.general.AbstractSeriesDataset

org.jfree.data.xy.AbstractXYDataset

org.jfree.data.xy.AbstractXYZDataset

All Implemented Interfaces:

ObjectInputValidation, Serializable, Cloneable, 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 the XYZDataset interface.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractXYZDataset()

Method Summary

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 AbstractXYDataset

getDomainOrder, getXValue, getYValue

Methods inherited from class AbstractSeriesDataset

getSeriesCount, getSeriesKey, indexOf, seriesChanged

Methods inherited from class AbstractDataset

addChangeListener, canEqual, clone, equals, fireDatasetChanged, getGroup, getNotify, hashCode, hasListener, notifyListeners, removeChangeListener, setGroup, setNotify, validateObject

Methods inherited from class Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Dataset

addChangeListener, getGroup, removeChangeListener, setGroup

Methods inherited from interface SeriesDataset

getSeriesCount, getSeriesKey, indexOf

Methods inherited from interface XYDataset

getDomainOrder, getItemCount, getX, getXValue, getY, getYValue

Methods inherited from interface XYZDataset

getZ

Constructor Details

AbstractXYZDataset

public AbstractXYZDataset()

Method Details

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 interface XYZDataset

Parameters:

series - the series (zero-based index).

item - the item (zero-based index).

Returns:

The z-value.