((NDVisListener) list[i]).dataVisualizationAdded(evt);
}
}
public void fireActiveDataVisualizationChanged() {
NDVisChangedEvent evt = new NDVisChangedEvent(this);
EventListener[] list = listeners.getListeners(NDVisListener.class);
for (int i = list.length - 1; i >= 0; --i) {
((NDVisListener) list[i]).activeDataVisualizationChanged(evt);
}
}