Package | Description |
---|---|
org.jfree.chart |
Core classes, including
JFreeChart and
ChartPanel . |
org.jfree.chart.event |
Event classes and listener interfaces, used to provide a change
notification mechanism so that charts are automatically redrawn
whenever changes are made to any chart component.
|
org.jfree.chart.panel |
Classes related to the
ChartPanel class. |
Modifier and Type | Method and Description |
---|---|
void |
ChartPanel.overlayChanged(OverlayChangeEvent event)
Handles a change to an overlay by repainting the panel.
|
Modifier and Type | Method and Description |
---|---|
void |
OverlayChangeListener.overlayChanged(OverlayChangeEvent event)
This method is called to notify a listener of a change event.
|
Modifier and Type | Method and Description |
---|---|
protected void |
AbstractOverlay.notifyListeners(OverlayChangeEvent event)
Sends a
ChartChangeEvent to all registered listeners. |