Example usage for org.jfree.chart.panel Overlay removeChangeListener

Introduction

In this page you can find the example usage for org.jfree.chart.panel Overlay removeChangeListener.

Prototype

public void removeChangeListener(OverlayChangeListener listener);

Source Link

Document

Deregisters a listener from the overlay.

Usage

From source file:com.rapidminer.gui.plotter.charts.AbstractChartPanel.java

/**
 * Removes an overlay from the panel.//from www .j av a  2  s . com
 * 
 * @param overlay
 *            the overlay to remove (<code>null</code> not permitted).
 * 
 * @since 1.0.13
 */

@Override
public void removeOverlay(Overlay overlay) {
    if (overlay == null) {
        throw new IllegalArgumentException("Null 'overlay' argument.");
    }
    boolean removed = this.overlays.remove(overlay);
    if (removed) {
        overlay.removeChangeListener(this);
        repaint();
    }
}

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