/*
* $Id$
*
* Copyright 2009 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jdesktop.swingx.demos.graph;
import org.jdesktop.swingx.JXGraph.Plot;
/**
* A simple graph plot that can be updated.
*
* @author Karl George Schaefer
*/
public class SimpleLinePlot extends Plot {
private double coefficient = 1.0;
/**
* {@inheritDoc}
*/
@Override
public double compute(double value) {
return value * getCoefficient();
}
/**
* @param coefficient the coefficient to set
*/
public void setCoefficient(double coefficient) {
double oldValue = getCoefficient();
this.coefficient = coefficient;
firePropertyChange("coefficient", oldValue, getCoefficient());
}
/**
* @return the coefficient
*/
public double getCoefficient() {
return coefficient;
}
}