agentlogfileanalyzer.gui.ComparisonFrame.java Source code

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Here is the source code for agentlogfileanalyzer.gui.ComparisonFrame.java

Source

/*
 * LogFileAnalyzer for Learning Classifier Systems 
 * 
 * Copyright (C) 2008 
 * Clemens Gersbacher <clgersbacher@web.de>, 
 * Holger Prothmann <holger.prothmann@kit.edu>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package agentlogfileanalyzer.gui;

import java.awt.*;
import java.util.Vector;

import javax.swing.JFrame;

import org.jfree.chart.*;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.renderer.category.MinMaxCategoryRenderer;
import org.jfree.chart.title.TextTitle;
import org.jfree.data.category.DefaultCategoryDataset;

import agentlogfileanalyzer.*;

/**
 * Provides a frame for comparing a selected classifier to a set of other
 * classifiers.
 * 
 * @author Holger Prothmann
 */
@SuppressWarnings("serial")
public class ComparisonFrame extends JFrame {

    /**
     * Creates a chart frame for comparing a selected classifier to a set of
     * other classifiers.
     * 
     * @param firstTitle
     *            the first line of the chart title
     * @param secondTitle
     *            the second line of the chart title
     * @param compDataForColumns
     *            the data the will be displayed in the chart
     */
    public ComparisonFrame(String firstTitle, String secondTitle, Vector<ComparisonDataSet> compDataForColumns) {

        super("Classifier comparison");

        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        for (int i = 0; i < compDataForColumns.size(); i++) {
            ComparisonDataSet mms = compDataForColumns.get(i);
            dataset.addValue(mms.getMax(), "max", mms.getColumnName());
            dataset.addValue(mms.getMin(), "min", mms.getColumnName());
            dataset.addValue(mms.getSelected(), "selected", mms.getColumnName());
        }

        JFreeChart jfreechart = ChartFactory.createBarChart("", // title
                "", // x-axis title
                "", // y-axis title
                dataset, PlotOrientation.VERTICAL, true, true, false);
        TextTitle subtitle1 = new TextTitle(firstTitle, new Font("SansSerif", Font.BOLD, 12));
        TextTitle subtitle2 = new TextTitle(secondTitle, new Font("SansSerif", Font.BOLD, 12));
        jfreechart.addSubtitle(0, subtitle1);
        jfreechart.addSubtitle(1, subtitle2);
        jfreechart.setBackgroundPaint(Color.white);
        CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
        categoryplot.setBackgroundPaint(Color.lightGray);
        categoryplot.setRangeGridlinePaint(Color.white);
        MinMaxCategoryRenderer minmaxcategoryrenderer = new MinMaxCategoryRenderer();
        categoryplot.setRenderer(minmaxcategoryrenderer);
        ChartPanel chartpanel = new ChartPanel(jfreechart);
        chartpanel.setPreferredSize(new Dimension(500, 270));
        setContentPane(chartpanel);
    }

    /**
     * Displays this frame on the screen.
     */
    public void display() {
        pack();
        setVisible(true);
    }
}