Package org.jfree.chart.annotations
Interface CategoryAnnotation
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- All Superinterfaces:
Annotation
- All Known Implementing Classes:
CategoryLineAnnotation
,CategoryPointerAnnotation
,CategoryTextAnnotation
public interface CategoryAnnotation extends Annotation
The interface that must be supported by annotations that are to be added to aCategoryPlot
. Note that, in JFreeChart 1.0.14, a non-compatible change has been made to this interface (it now extends the Annotation interface to support change notifications).
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis)
Draws the annotation.-
Methods inherited from interface org.jfree.chart.annotations.Annotation
addChangeListener, removeChangeListener
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Method Detail
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draw
void draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis)
Draws the annotation.- Parameters:
g2
- the graphics device.plot
- the plot.dataArea
- the data area.domainAxis
- the domain axis.rangeAxis
- the range axis.
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