org.jfree.chart.labels
public interface XYZToolTipGenerator extends XYToolTipGenerator
Method Summary | |
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String | generateToolTip(XYZDataset dataset, int series, int item)
Generates a tool tip text item for a particular item within a series.
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Parameters: dataset the dataset (null
not permitted). series the series index (zero-based). item the item index (zero-based).
Returns: The tooltip text (possibly null
).