001/* Applet containing the Histogram class.
002
003 @Copyright (c) 1997-2014 The Regents of the University of California.
004 All rights reserved.
005
006 Permission is hereby granted, without written agreement and without
007 license or royalty fees, to use, copy, modify, and distribute this
008 software and its documentation for any purpose, provided that the
009 above copyright notice and the following two paragraphs appear in all
010 copies of this software.
011
012 IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
013 FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
014 ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
015 THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
016 SUCH DAMAGE.
017
018 THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
019 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
020 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
021 PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
022 CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
023 ENHANCEMENTS, OR MODIFICATIONS.
024
025 PT_COPYRIGHT_VERSION_2
026 COPYRIGHTENDKEY
027 */
028package ptolemy.plot.plotml;
029
030import ptolemy.plot.Histogram;
031import ptolemy.plot.PlotBox;
032
033///////////////////////////////////////////////////////////////////
034//// HistogramMLApplet
035
036/**
037 This applet reads a URL giving a PlotML file that contains data.
038 It plots a histogram of that data.
039
040 @see Histogram
041 @author Edward A. Lee
042 @version $Id$
043 @since Ptolemy II 0.4
044 @Pt.ProposedRating red (eal)
045 @Pt.AcceptedRating red (cxh)
046 */
047@SuppressWarnings("serial")
048public class HistogramMLApplet extends PlotMLApplet {
049    ///////////////////////////////////////////////////////////////////
050    ////                         public methods                    ////
051
052    /** Return a string describing this applet.
053     */
054    @Override
055    public String getAppletInfo() {
056        return "HistogramMLApplet " + PlotBox.PTPLOT_RELEASE
057                + ": A histogram plotter.\n" + "By: Edward A. Lee.\n"
058                + "($Id$)";
059    }
060
061    /** Create a new Plot object for the applet.  Derived classes can
062     *  redefine this method to return a different type of plot object.
063     */
064    @Override
065    public PlotBox newPlot() {
066        return new Histogram();
067    }
068
069    ///////////////////////////////////////////////////////////////////
070    ////                         protected methods                 ////
071
072    /** Create a new parser object for the applet.
073     */
074    @Override
075    protected PlotMLParser _newParser() {
076        return new HistogramMLParser((Histogram) plot());
077    }
078}