diff -N MonitoringAnalysisFactory.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ MonitoringAnalysisFactory.java	5 Jun 2012 18:21:06 -0000	1.1
@@ -0,0 +1,32 @@

+package org.lcsim.hps.monitoring;
+
+import hep.aida.IPlotterFactory;
+import hep.aida.ref.AnalysisFactory;
+
+/**
+ * @author Jeremy McCormick <[log in to unmask]>
+ * @version $Id: MonitoringAnalysisFactory.java,v 1.1 2012/06/05 18:21:06 jeremy Exp $
+ */
+public class MonitoringAnalysisFactory extends AnalysisFactory {
+        
+    /**
+     * Register this class as the default AnalysisFactory for AIDA by setting the magic property string.
+     */
+    final static void register() {
+        System.setProperty("hep.aida.IAnalysisFactory", MonitoringAnalysisFactory.class.getName());
+    }
+
+    /**
+     * Create a named plotter factory for the monitoring application.  
+     */
+    public IPlotterFactory createPlotterFactory(String name) {
+        return new MonitoringPlotFactory(name);
+    }
+    
+    /**
+     * Create an unnamed plotter factory for the monitoring application.
+     */
+    public IPlotterFactory createPlotterFactory() {
+        return new MonitoringPlotFactory(null);
+    }
+}

\ No newline at end of file

diff -N MonitoringPlotFactory.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ MonitoringPlotFactory.java	5 Jun 2012 18:21:06 -0000	1.1
@@ -0,0 +1,64 @@

+package org.lcsim.hps.monitoring;
+
+import hep.aida.IPlotter;
+import hep.aida.ref.plotter.PlotterFactory;
+import hep.aida.ref.plotter.PlotterUtilities;
+
+import java.awt.BorderLayout;
+
+import javax.swing.JPanel;
+import javax.swing.JTabbedPane;
+
+/**
+ * This class implements an AIDA IPlotterFactory for the monitoring application.
+ * It extends the reference plotter by putting plots into tabs.  Each plotter
+ * factory is given its own top-level tab in a root tabbed pane, under which are
+ * separate tabs for each plotter.  The root pane is static and shared across all 
+ * plotter factories.  It is set externally by the MonitoringApplication before 
+ * any calls to AIDA are made from Drivers.  
+ * @author Jeremy McCormick <[log in to unmask]>
+ * @version $Id: MonitoringPlotFactory.java,v 1.1 2012/06/05 18:21:06 jeremy Exp $
+ */
+class MonitoringPlotFactory extends PlotterFactory {
+    
+    // Name of factory.
+    String name = null;
+    
+    // The GUI tabs for this factory's plots.
+    JTabbedPane tabs = new JTabbedPane();
+    
+    // Root pane where this factory's top-level tab will be inserted.
+    static JTabbedPane rootPane = null;
+    
+    MonitoringPlotFactory() {        
+        super();
+        rootPane.addTab("", tabs);
+    }
+    
+    MonitoringPlotFactory(String name) {
+        super();
+        this.name = name;        
+        if (!(new RuntimeException()).getStackTrace()[2].getClassName().equals("hep.aida.ref.plotter.style.registry.StyleStoreXMLReader"))
+            rootPane.addTab(name, tabs);
+    }
+              
+    public IPlotter create(String plotterName) {
+        IPlotter plotter = super.create(plotterName);         
+        JPanel plotterPanel = new JPanel(new BorderLayout());
+        plotterPanel.add(PlotterUtilities.componentForPlotter(plotter), BorderLayout.CENTER);
+        tabs.addTab(plotterName, plotterPanel);
+        return plotter;
+    }
+    
+    public IPlotter create() {
+        return create((String) null);
+    }
+    
+    /**
+     * Set the static reference to the root tabbed pane where this factory's GUI tabs will be inserted. 
+     * @param rootPane
+     */
+    static void setRootPane(JTabbedPane rootPane) {
+        MonitoringPlotFactory.rootPane = rootPane;
+    }
+}

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