## Uses of Interface
org.jfree.chart.annotations.XYAnnotation

Packages that use XYAnnotation
org.jfree.chart.annotations: A framework for addings annotations to charts.
org.jfree.chart.plot: Plot classes and related interfaces.
org.jfree.chart.renderer.xy: Plug-in renderers for the `XYPlot` class.

Uses of XYAnnotation in org.jfree.chart.annotations

Classes in org.jfree.chart.annotations that implement XYAnnotation
`class` `AbstractXYAnnotation` The interface that must be supported by annotations that are to be added to an `XYPlot`.
`class` `XYBoxAnnotation` A box annotation that can be placed on an `XYPlot`.
`class` `XYDrawableAnnotation` A general annotation that can be placed on an `XYPlot`.
`class` `XYImageAnnotation` An annotation that allows an image to be placed at some location on an `XYPlot`.
`class` `XYLineAnnotation` A simple line annotation that can be placed on an `XYPlot`.
`class` `XYPointerAnnotation` An arrow and label that can be placed on an `XYPlot`.
`class` `XYPolygonAnnotation` A polygon annotation that can be placed on an `XYPlot`.
`class` `XYShapeAnnotation` A simple `Shape` annotation that can be placed on an `XYPlot`.
`class` `XYTextAnnotation` A text annotation that can be placed at a particular (x, y) location on an `XYPlot`.

Uses of XYAnnotation in org.jfree.chart.plot

Methods in org.jfree.chart.plot with parameters of type XYAnnotation
`void` `XYPlot.addAnnotation(XYAnnotation annotation)` Adds an annotation to the plot and sends a `PlotChangeEvent` to all registered listeners.
`void` `ContourPlot.addAnnotation(XYAnnotation annotation)` Deprecated. Adds an annotation to the plot.
`void` `XYPlot.addAnnotation(XYAnnotation annotation, boolean notify)` Adds an annotation to the plot and, if requested, sends a `PlotChangeEvent` to all registered listeners.
`boolean` `XYPlot.removeAnnotation(XYAnnotation annotation)` Removes an annotation from the plot and sends a `PlotChangeEvent` to all registered listeners.
`boolean` `XYPlot.removeAnnotation(XYAnnotation annotation, boolean notify)` Removes an annotation from the plot and sends a `PlotChangeEvent` to all registered listeners.

Uses of XYAnnotation in org.jfree.chart.renderer.xy

Methods in org.jfree.chart.renderer.xy with parameters of type XYAnnotation
`void` `XYItemRenderer.addAnnotation(XYAnnotation annotation)` Adds an annotation and sends a `RendererChangeEvent` to all registered listeners.
`void` `AbstractXYItemRenderer.addAnnotation(XYAnnotation annotation)` Adds an annotation and sends a `RendererChangeEvent` to all registered listeners.
`void` `XYItemRenderer.addAnnotation(XYAnnotation annotation, org.jfree.ui.Layer layer)` Adds an annotation to the specified layer.
`void` `AbstractXYItemRenderer.addAnnotation(XYAnnotation annotation, org.jfree.ui.Layer layer)` Adds an annotation to the specified layer and sends a `RendererChangeEvent` to all registered listeners.
`boolean` `XYItemRenderer.removeAnnotation(XYAnnotation annotation)` Removes the specified annotation and sends a `RendererChangeEvent` to all registered listeners.
`boolean` `AbstractXYItemRenderer.removeAnnotation(XYAnnotation annotation)` Removes the specified annotation and sends a `RendererChangeEvent` to all registered listeners.