Java/Chart/Wafer Map Chart
A notch down wafermap chart with random data
Displays a notch down wafermap chart with random data
JFreeChart: Wafer Map Chart Demo
<source lang="java">
/* ===========================================================
* 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.] * * ---------------------- * WaferMapChartDemo.java * ---------------------- * (C) Copyright 2003, 2004, by Robert Redburn and Contributors. * * Original Author: Robert Redburn; * Contributor(s): David Gilbert (for Object Refinery Limited); * * $Id: WaferMapChartDemo.java,v 1.8 2004/04/26 19:12:04 taqua Exp $ * * Changes * ------- * 08-Nov-2003 : Version 1 (RR); * 04-Dec-2003 : Added standard header and Javadocs (DG); * 19-Jan-2004 : Moved waferdata() method to DemoDatasetFactory (RR); * */
package org.jfree.chart.demo; import java.awt.Color; import java.awt.Font; import java.awt.GradientPaint; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.title.TextTitle; import org.jfree.data.general.WaferMapDataset; import org.jfree.ui.ApplicationFrame; import org.jfree.ui.HorizontalAlignment; import org.jfree.ui.RectangleEdge; import org.jfree.ui.RefineryUtilities; /**
* A simple demo showing a wafer map chart. */
public class WaferMapChartDemo extends ApplicationFrame {
/**
* Creates a new demo.
*
* @param title the frame title.
*/
public WaferMapChartDemo(final String title) {
super(title);
final WaferMapDataset dataset = DemoDatasetFactory.createRandomWaferMapDataset(5);
final JFreeChart chart = ChartFactory.createWaferMapChart(
"Wafer Map Demo", // title
dataset, // wafermapdataset
PlotOrientation.VERTICAL, // vertical = notchdown
true, // legend
false, // tooltips
false
);
// final Legend legend = chart.getLegend();
// legend.setAnchor(Legend.EAST);
chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));
final TextTitle copyright = new TextTitle(
"JFreeChart WaferMapPlot", new Font("SansSerif", Font.PLAIN, 9)
);
copyright.setPosition(RectangleEdge.BOTTOM);
copyright.setHorizontalAlignment(HorizontalAlignment.RIGHT);
chart.addSubtitle(copyright);
final ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPreferredSize(new java.awt.Dimension(500, 400));
setContentPane(chartPanel);
}
/**
* Starting point for the demo application.
*
* @param args command line arguments (ignored).
*/
public static void main(final String[] args) {
final WaferMapChartDemo demo = new WaferMapChartDemo("Wafer Map Demo");
demo.pack();
RefineryUtilities.centerFrameOnScreen(demo);
demo.setVisible(true);
}
} // end class wafermapchartdemo
</source>
