JFreeChart: Time Series Demo 9 : Time Series Chart « Chart « Java

Java
1. 2D Graphics GUI
2. 3D
3. Advanced Graphics
4. Ant
5. Apache Common
6. Chart
7. Class
8. Collections Data Structure
9. Data Type
10. Database SQL JDBC
11. Design Pattern
12. Development Class
13. EJB3
14. Email
15. Event
16. File Input Output
17. Game
18. Generics
19. GWT
20. Hibernate
21. I18N
22. J2EE
23. J2ME
24. JDK 6
25. JNDI LDAP
26. JPA
27. JSP
28. JSTL
29. Language Basics
30. Network Protocol
31. PDF RTF
32. Reflection
33. Regular Expressions
34. Scripting
35. Security
36. Servlets
37. Spring
38. Swing Components
39. Swing JFC
40. SWT JFace Eclipse
41. Threads
42. Tiny Application
43. Velocity
44. Web Services SOA
45. XML
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java » Chart » Time Series ChartScreenshots 
JFreeChart: Time Series Demo 9
JFreeChart: Time Series Demo 9


/* ===========================================================
 * JFreeChart : a free chart library for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.
 *
 * Project Info:  http://www.jfree.org/jfreechart/index.html
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 this
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 *
 * --------------------
 * TimeSeriesDemo9.java
 * --------------------
 * (C) Copyright 2003, 2004, by Object Refinery Limited and Contributors.
 *
 * Original Author:  David Gilbert (for Object Refinery Limited);
 * Contributor(s):   -;
 *
 * $Id: TimeSeriesDemo9.java,v 1.11 2004/04/26 19:12:04 taqua Exp $
 *
 * Changes
 * -------
 * 11-Feb-2003 : Version 1 (DG);
 *
 */

package org.jfree.chart.demo;

import java.awt.geom.Ellipse2D;
import java.awt.geom.GeneralPath;
import java.awt.geom.Rectangle2D;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.StandardXYItemRenderer;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.time.Day;
import org.jfree.data.time.TimeSeries;
import org.jfree.data.time.TimeSeriesCollection;
import org.jfree.data.xy.XYDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;

/**
 * An example of a time series chart.
 *
 */
public class TimeSeriesDemo9 extends ApplicationFrame {

    /**
     * A demonstration application showing how to create a simple time series chart.  This
     * example uses monthly data.
     *
     @param title  the frame title.
     */
    public TimeSeriesDemo9(final String title) {

        super(title);

        // create a title...
        final String chartTitle = "Test";
        final XYDataset dataset = createDataset();

        final JFreeChart chart = ChartFactory.createTimeSeriesChart(
            chartTitle, 
            "Date"
            "Price Per Unit",
            dataset,
            true,
            true,
            false
        );

//        final StandardLegend sl = (StandardLegend) chart.getLegend();
  //      sl.setDisplaySeriesShapes(true);

        final XYPlot plot = chart.getXYPlot();
        final XYItemRenderer r = plot.getRenderer();
        if (instanceof StandardXYItemRenderer) {
            final StandardXYItemRenderer renderer = (StandardXYItemRendererr;
            renderer.setPlotShapes(true);
            renderer.setShapesFilled(true);
            renderer.setSeriesShape(0new Ellipse2D.Double(-3.0, -3.06.06.0));
            renderer.setSeriesShape(1new Rectangle2D.Double(-3.0, -3.06.06.0));
            final GeneralPath s2 = new GeneralPath();
            s2.moveTo(0.0f, -3.0f);
            s2.lineTo(3.0f3.0f);
            s2.lineTo(-3.0f3.0f);
            s2.closePath();
            renderer.setSeriesShape(2, s2);
            final GeneralPath s3 = new GeneralPath();
            s3.moveTo(-1.0f, -3.0f);
            s3.lineTo(1.0f, -3.0f);
            s3.lineTo(1.0f, -1.0f);
            s3.lineTo(3.0f, -1.0f);
            s3.lineTo(3.0f1.0f);
            s3.lineTo(1.0f1.0f);
            s3.lineTo(1.0f3.0f);
            s3.lineTo(-1.0f3.0f);
            s3.lineTo(-1.0f1.0f);
            s3.lineTo(-3.0f1.0f);
            s3.lineTo(-3.0f, -1.0f);
            s3.lineTo(-1.0f, -1.0f);
            s3.closePath();
            renderer.setSeriesShape(3, s3);
        }

        plot.getDomainAxis().setVisible(false);
        plot.getRangeAxis().setVisible(false);
        final ChartPanel chartPanel = new ChartPanel(chart);
        chartPanel.setPreferredSize(new java.awt.Dimension(500270));
        setContentPane(chartPanel);

    }

    // ****************************************************************************
    // * JFREECHART DEVELOPER GUIDE                                               *
    // * The JFreeChart Developer Guide, written by David Gilbert, is available   *
    // * to purchase from Object Refinery Limited:                                *
    // *                                                                          *
    // * http://www.object-refinery.com/jfreechart/guide.html                     *
    // *                                                                          *
    // * Sales are used to provide funding for the JFreeChart project - please    * 
    // * support us so that we can continue developing free software.             *
    // ****************************************************************************
    
    /**
     * Creates a sample dataset.
     *
     @return The dataset.
     */
    public XYDataset createDataset() {

        final TimeSeriesCollection dataset = new TimeSeriesCollection();
        for (int i = 0; i < 4; i++) {
            dataset.addSeries(createTimeSeries(i, 10));
        }
        return dataset;

    }

    /**
     * Creates a time series containing random daily data.
     *
     @param series  the series index.
     @param count  the number of items for the series.
     *
     @return the dataset.
     */
    public TimeSeries createTimeSeries(final int series, final int count) {

        final TimeSeries result = new TimeSeries("Series " + series , Day.class);

        Day start = new Day();
        for (int i = 0; i < count; i++) {
            result.add(start, Math.random());
            start = (Daystart.next();
        }

        return result;

    }

    /**
     * Starting point for the demonstration application.
     *
     @param args  ignored.
     */
    public static void main(final String[] args) {

        final TimeSeriesDemo9 demo = new TimeSeriesDemo9("Time Series Demo 9");
        demo.pack();
        RefineryUtilities.centerFrameOnScreen(demo);
        demo.setVisible(true);

    }

}

           
       
jfreechart-1.0.0-rc1.zip( 3,559 k)
Related examples in the same category
1. A time series chart, representing data from an XYDataset, use of multiple chart titlesA time series chart, representing data from an XYDataset, use of multiple chart titles
2. A time series chart, representing data from an XYDataset, ,the vertical axis has a logarithmic scaleA time series chart, representing data from an XYDataset, ,the vertical axis has a logarithmic scale
3. A time series chart with a moving averageA time series chart with a moving average
4. JFreeChart: Event Frequency DemoJFreeChart: Event Frequency Demo
5. JFreeChart: Marker Demo 1JFreeChart: Marker Demo 1
6. JFreeChart: Time Series Chart Demo 1: the renderer is modified to show filled shapesJFreeChart: Time Series Chart Demo 1: the renderer is modified to show filled shapes
7. JFreeChart: Time Series DemoJFreeChart: Time Series Demo
8. JFreeChart: Time Series Demo 10 with per minute dataJFreeChart: Time Series Demo 10 with per minute data
9. JFreeChart: Time Series Demo 12JFreeChart: Time Series Demo 12
10. JFreeChart: Time Series Demo 13: two charts that use weekly dataJFreeChart: Time Series Demo 13: two charts that use weekly data
11. JFreeChart: Time Series Demo 2 with quarterly dataJFreeChart: Time Series Demo 2 with quarterly data
12. JFreeChart: Time Series Demo 4 using hourly data and including a null valueJFreeChart: Time Series Demo 4 using hourly data and including a null value
13. JFreeChart: Time Series Demo 5 with 4000 data pointsJFreeChart: Time Series Demo 5 with 4000 data points
14. JFreeChart: Time Series Demo 6 with all zero dataJFreeChart: Time Series Demo 6 with all zero data
15. JFreeChart: Time Series Demo 7JFreeChart: Time Series Demo 7
16. JFreeChart: Time Series Demo 8JFreeChart: Time Series Demo 8
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.