org.jfree.data.xy
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:
- DefaultContourDataset, 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
Method Summary |
double |
getZValue(int series,
int item)
Returns the z-value (as a double primitive) for an item within a series. |
AbstractXYZDataset
public AbstractXYZDataset()
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.
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