org.ujmp.jfreechart.MatrixChartPanel.java Source code

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Here is the source code for org.ujmp.jfreechart.MatrixChartPanel.java

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/*
 * Copyright (C) 2008-2015 by Holger Arndt
 *
 * This file is part of the Universal Java Matrix Package (UJMP).
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership and licensing.
 *
 * UJMP 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
 * of the License, or (at your option) any later version.
 *
 * UJMP 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 UJMP; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

package org.ujmp.jfreechart;

import java.awt.BasicStroke;
import java.awt.Color;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.axis.LogarithmicAxis;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
import org.jfree.data.general.Dataset;
import org.jfree.data.xy.XYDataset;
import org.ujmp.core.Matrix;
import org.ujmp.core.util.StringUtil;
import org.ujmp.gui.MatrixGUIObject;

public class MatrixChartPanel extends AbstractChartPanel {
    private static final long serialVersionUID = 3661988250162505586L;

    public MatrixChartPanel(Matrix m) {
        this((MatrixGUIObject) m.getGUIObject());
    }

    public MatrixChartPanel(MatrixGUIObject guiObject) {
        this(guiObject, new ChartConfiguration());
    }

    public MatrixChartPanel(Matrix m, ChartConfiguration config) {
        this((MatrixGUIObject) m.getGUIObject(), config);
    }

    public MatrixChartPanel(MatrixGUIObject matrix, ChartConfiguration config) {
        super(matrix, config);
    }

    public synchronized void redraw() {
        Dataset dataset = null;
        dataset = new XYSeriesCollectionWrapper(getMatrix());
        // dataset = new CategoryDatasetWrapper(getMatrix());

        String title = getMatrix().getLabel();
        String xLabel = StringUtil.format(getMatrix().getMatrix().getDimensionLabel(Matrix.ROW));
        String yLabel = null;

        // setChart(ChartFactory.createLineChart(title, xLabel, yLabel,
        // (CategoryDataset) dataset, PlotOrientation.VERTICAL, true,
        // true, false));
        setChart(ChartFactory.createXYLineChart(title, xLabel, yLabel, (XYDataset) dataset,
                PlotOrientation.VERTICAL, true, true, false));

        XYPlot plot = getChart().getXYPlot();

        if (getConfig().isLogScaleDomain()) {
            try {
                NumberAxis axis = new LogarithmicAxis(null);
                plot.setDomainAxis(axis);
            } catch (Exception e) {
                NumberAxis axis = new NumberAxis();
                plot.setDomainAxis(axis);
            }
        } else {
            NumberAxis axis = new NumberAxis();
            plot.setDomainAxis(axis);
        }

        if (getConfig().isLogScaleRange()) {
            try {
                NumberAxis axis = new LogarithmicAxis(null);
                plot.setRangeAxis(axis);
            } catch (Exception e) {
                NumberAxis axis = new NumberAxis();
                plot.setRangeAxis(axis);
            }
        } else {
            NumberAxis axis = new NumberAxis();
            plot.setRangeAxis(axis);
        }

        getChart().setTitle((String) null);

        getChart().setBackgroundPaint(Color.WHITE);

        plot.setDomainGridlinesVisible(false);
        plot.setRangeGridlinesVisible(false);

        XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();

        renderer.setBaseShapesVisible(false);
        renderer.setDrawSeriesLineAsPath(true);
        for (int i = 0; i < getMatrix().getColumnCount(); i++) {
            renderer.setSeriesStroke(i, new BasicStroke(3));
            plot.setRenderer(i, renderer);
        }

        plot.setBackgroundPaint(Color.white);
        plot.setDomainGridlinePaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);
        plot.setDomainCrosshairVisible(false);
        plot.setRangeCrosshairVisible(false);

        plot.getRangeAxis().setAutoRange(true);
        plot.getDomainAxis().setAutoRange(true);
        plot.getDomainAxis().setUpperMargin(0);

        setMouseZoomable(false);
    }

}