org.jfree.data.xy

Class AbstractXYZDataset

public abstract class AbstractXYZDataset extends AbstractXYDataset implements XYZDataset

An base class that you can use to create new implementations of the XYZDataset interface.
Method Summary
doublegetZValue(int series, int item)
Returns the z-value (as a double primitive) for an item within a series.

Method Detail

getZValue

public double getZValue(int series, int item)
Returns the z-value (as a double primitive) for an item within a series.

Parameters: series the series (zero-based index). item the item (zero-based index).

Returns: The z-value.