diff --git a/src/org/ntlab/actions/AbstractFrameAction.java b/src/org/ntlab/actions/AbstractFrameAction.java
new file mode 100644
index 0000000..0fed0cd
--- /dev/null
+++ b/src/org/ntlab/actions/AbstractFrameAction.java
@@ -0,0 +1,26 @@
+package org.ntlab.actions;
+
+import java.awt.event.ActionEvent;
+
+import javax.swing.AbstractAction;
+
+import org.ntlab.deltaViewer.MagnetRONFrame;
+
+public class AbstractFrameAction extends AbstractAction {
+
+	protected MagnetRONFrame magnetRONFrame = null;
+	
+	public AbstractFrameAction() {
+	}
+
+	public AbstractFrameAction(String string, MagnetRONFrame magnetRONFrame) {
+		super(string);
+		this.magnetRONFrame = magnetRONFrame;
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+
+	}
+
+}
diff --git a/src/org/ntlab/actions/OpenAction.java b/src/org/ntlab/actions/OpenAction.java
new file mode 100644
index 0000000..c0620a1
--- /dev/null
+++ b/src/org/ntlab/actions/OpenAction.java
@@ -0,0 +1,41 @@
+package org.ntlab.actions;
+
+import java.awt.event.ActionEvent;
+import java.io.File;
+
+import javax.swing.JFileChooser;
+import javax.swing.filechooser.FileFilter;
+
+import org.ntlab.deltaViewer.MagnetRONFrame;
+
+public class OpenAction extends AbstractFrameAction {
+	
+	private String lastDir = null;
+
+	public OpenAction(MagnetRONFrame magnetRONFrame) {
+		super("�J��...", magnetRONFrame);
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		String wd = (lastDir  != null) ? lastDir : System.getProperty("user.dir");
+		JFileChooser fc = new JFileChooser(wd);
+		// Adds file filter for supported file format
+		FileFilter defaultFilter = new FileFilter() {
+			public boolean accept(File file) {
+				String lcase = file.getName().toLowerCase();
+				return lcase.endsWith(".magnet");
+			}
+			@Override
+			public String getDescription() {
+				return null;
+			}
+		};
+		fc.addChoosableFileFilter(defaultFilter);
+		int rc = fc.showDialog(null, "�J��");
+		if (rc == JFileChooser.APPROVE_OPTION) {
+			lastDir = fc.getSelectedFile().getParent();
+		}
+	}
+
+}
diff --git a/src/org/ntlab/actions/StartAnimationAction.java b/src/org/ntlab/actions/StartAnimationAction.java
new file mode 100644
index 0000000..4fa8a34
--- /dev/null
+++ b/src/org/ntlab/actions/StartAnimationAction.java
@@ -0,0 +1,21 @@
+package org.ntlab.actions;
+
+import java.awt.event.ActionEvent;
+
+import org.ntlab.deltaViewer.MagnetRONFrame;
+
+public class StartAnimationAction extends AbstractFrameAction {
+
+	public StartAnimationAction(MagnetRONFrame magnetRONFrame) {
+		super("��", magnetRONFrame);
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		new Thread() {
+			public void run() {
+				magnetRONFrame.startCollaborationViewer();						
+			}
+		}.start();
+	}
+}
diff --git a/src/org/ntlab/deltaViewer/MagnetRONFrame.java b/src/org/ntlab/deltaViewer/MagnetRONFrame.java
index 0d71f3a..9c96d80 100644
--- a/src/org/ntlab/deltaViewer/MagnetRONFrame.java
+++ b/src/org/ntlab/deltaViewer/MagnetRONFrame.java
@@ -36,8 +36,11 @@
 	private DeltaExtractorJSON s = null;
 
 	private CollaborationViewer viewer = null;
+	private MagnetRONMenuBar menuBar;
 
 	private Map<String, String[]> argsMap = new HashMap<>();
+	private IObjectCallGraph objectCallGraph;
+	private IAliasCollector aliasCollector;
 
 	public MagnetRONFrame() throws HeadlessException {
 		super(WINDOW_TITLE);
@@ -46,9 +49,21 @@
 		setLayout(new BorderLayout());
 		this.viewer = new CollaborationViewer();
 		getContentPane().add(viewer, BorderLayout.CENTER);
+		
+		menuBar = new MagnetRONMenuBar(this);
+		setJMenuBar(menuBar);
+
 		pack();
 	}
 
+	public void setTrace(TraceJSON trace) {
+		this.trace = trace;
+	}
+
+	public TraceJSON getTrace() {
+		return trace;
+	}
+
 	public void startAnimation() {
 		// Change Here!
 		setArgmentsForDeltaExtract(argsMap);
@@ -79,11 +94,13 @@
 		keys.add(argsKey3);
 		keys.add(argsKey4);
 		Map.Entry<IObjectCallGraph, IAliasCollector> extracted = extractMulti(keys);
-		new Thread() {
-			public void run() {
-				startDeltaViewer(extracted.getKey(), extracted.getValue());						
-			}
-		}.start();
+		objectCallGraph = extracted.getKey();
+		aliasCollector = extracted.getValue();
+//		new Thread() {
+//			public void run() {
+//				startDeltaViewer(extracted.getKey(), extracted.getValue());						
+//			}
+//		}.start();
 	}
 	
 	public Map.Entry<IObjectCallGraph, IAliasCollector> extractMulti(List<String> keys) {
@@ -322,6 +339,30 @@
 		}
 	}
 
+	public void startCollaborationViewer() {
+		// Build a frame, create a graph, and add the graph to the frame so you can actually see the graph.
+		if (objectCallGraph != null && aliasCollector != null) {
+			List<TracePoint> relatedPoints = objectCallGraph.getRelatedPoints();
+			TracePoint lastRP = relatedPoints.get(relatedPoints.size() - 1);
+			Map.Entry<Reference, String> rpInf = MagnetRONViewer.getRelatedInformation(lastRP);
+			WINDOW_TITLE = "extract delta of:" + rpInf.getKey().getSrcClassName() + "(" + rpInf.getKey().getSrcObjectId() + ")" + " -> " + rpInf.getKey().getDstClassName()+ "(" + rpInf.getKey().getDstObjectId()+ ")";
+			setTitle(WINDOW_TITLE);			
+			
+			viewer.init(objectCallGraph, aliasCollector, new CollaborationLayout());
+			List<Alias> aliasList = new ArrayList<>(aliasCollector.getAliasList());
+
+//			dv.setCoordinatorPoint(1200, 100);
+			viewer.initAnimation();
+//			for(int i = 0; i < aliasList.size(); i++) {
+//				System.out.println(aliasList.get(i).getObjectId() + ", " + aliasList.get(i).getMethodSignature() + " l." + aliasList.get(i).getLineNo() + " : " + aliasList.get(i).getAliasType().toString());
+//			}
+			for (int i = 0; i <= aliasList.size(); i++) {
+				viewer.stepToAnimation(i);
+			}
+
+		}
+	}
+	
 	public void startDeltaViewer(IObjectCallGraph ocg, IAliasCollector ac) {
 		// Build a frame, create a graph, and add the graph to the frame so you can actually see the graph.
 		if (ocg != null) {
diff --git a/src/org/ntlab/deltaViewer/MagnetRONMenuBar.java b/src/org/ntlab/deltaViewer/MagnetRONMenuBar.java
new file mode 100644
index 0000000..1235651
--- /dev/null
+++ b/src/org/ntlab/deltaViewer/MagnetRONMenuBar.java
@@ -0,0 +1,27 @@
+package org.ntlab.deltaViewer;
+
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+
+import org.ntlab.actions.OpenAction;
+import org.ntlab.actions.StartAnimationAction;
+
+public class MagnetRONMenuBar extends JMenuBar {
+
+	public MagnetRONMenuBar(MagnetRONFrame magnetRONFrame) {
+		super();
+		JMenu fileMenu = add(new JMenu("�t�@�C��"));
+		fileMenu.add(new OpenAction(magnetRONFrame));
+
+		JMenu extractsMenu = add(new JMenu("���o"));
+
+		JMenu animationSettingMenu = add(new JMenu("�A�j���[�V�����ݒ�"));
+		
+		JMenu viewMenu = add(new JMenu("�\��"));
+	
+		JMenu animationMenu = add(new JMenu("�A�j���[�V����"));
+		animationMenu.add(new StartAnimationAction(magnetRONFrame));
+	}
+
+	
+}