org.jfree.data.xy
public abstract class AbstractXYZDataset extends AbstractXYDataset implements XYZDataset
Method Summary | |
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double | getZValue(int series, int item)
Returns the z-value (as a double primitive) for an item within a series.
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Parameters: series the series (zero-based index). item the item (zero-based index).
Returns: The z-value.