001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.jmathplot; 025 026 import java.awt.BorderLayout; 027 028 import org.math.plot.Plot3DPanel; 029 import org.ujmp.core.Matrix; 030 031 public class JMathPlotScatter3DPanel extends AbstractJMathPlotPanel { 032 private static final long serialVersionUID = -63631417483257727L; 033 034 public JMathPlotScatter3DPanel(Matrix matrix) { 035 super(matrix); 036 } 037 038 039 public void repaintUI() { 040 Matrix matrix = getMatrix(); 041 Plot3DPanel panel = new Plot3DPanel(); 042 double[] x = new double[(int) getMatrix().getRowCount()]; 043 for (int r = 0; r < matrix.getRowCount(); r++) { 044 x[r] = matrix.getAsDouble(r, 0); 045 } 046 double[] y = new double[(int) getMatrix().getRowCount()]; 047 for (int r = 0; r < matrix.getRowCount(); r++) { 048 y[r] = matrix.getAsDouble(r, 1); 049 } 050 for (int c = 2; c < matrix.getColumnCount(); c++) { 051 double[] z = new double[(int) matrix.getRowCount()]; 052 for (int r = 0; r < matrix.getRowCount(); r++) { 053 z[r] = matrix.getAsDouble(r, c); 054 } 055 panel.addScatterPlot("Column " + c, x, y, z); 056 } 057 panel.setAxisLabels(new String[] { "Column 0", "Column 1", "Value" }); 058 panel.addLegend("SOUTH"); 059 setLayout(new BorderLayout()); 060 add(panel, BorderLayout.CENTER); 061 setPanel(panel); 062 getParent().repaint(); 063 } 064 065 }