Summary:
Methods
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public
interface
CrosshairLabelGenerator
| org.jfree.chart.labels.CrosshairLabelGenerator |
 Known Indirect Subclasses
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Class Overview
A label generator for crosshairs.
Summary
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Returns a string that can be used as the label for a crosshair.
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Public Methods
public abstract String generateLabel (Crosshair crosshair)
Returns a string that can be used as the label for a crosshair.
Parameters
| crosshair | the crosshair (null not permitted). |
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Returns
- The label (possibly
null).