?? brusselatorplot.java
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/*
* Copyright 2003, Franz-Josef Elmer, All rights reserved
*/
import jcckit.GraphicsPlotCanvas;
import jcckit.data.DataPlot;
import jcckit.data.DataCurve;
import jcckit.data.DataPoint;
import jcckit.util.ConfigParameters;
import java.awt.event.*;
public class BrusselatorPlot extends GraphicsPlotCanvas {
private Brusselator _brusselator;
public BrusselatorPlot(ConfigParameters config, Brusselator brusselator) {
super(config);
_brusselator = brusselator;
brusselator.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event) {
replot();
}
});
replot();
}
private void replot() {
DataPlot plot = new DataPlot();
DataCurve uCurve = new DataCurve("u");
DataCurve vCurve = new DataCurve("v");
double dx = _brusselator.getDx();
for (int i = 0, n = _brusselator.getNumberOfPoints(); i < n; i++) {
uCurve.addElement(new DataPoint(dx * i, _brusselator.getU(i)));
vCurve.addElement(new DataPoint(dx * i, _brusselator.getV(i)));
}
plot.addElement(uCurve);
plot.addElement(vCurve);
connect(plot);
}
}
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