diff --git a/DRAMSys/traceAnalyzer/scripts/plots.py b/DRAMSys/traceAnalyzer/scripts/plots.py
index 990ba912..dc6def9f 100755
--- a/DRAMSys/traceAnalyzer/scripts/plots.py
+++ b/DRAMSys/traceAnalyzer/scripts/plots.py
@@ -196,6 +196,55 @@ def memory_utilisation_window(connection, tracePath, steps):
 
     return outputFiles
 
+@plot
+def queue_window(connection, tracePath, steps):
+
+    import matplotlib.pyplot as plt
+    from matplotlib.backends.backend_pdf import PdfPages
+
+    cursor = connection.cursor()
+    cursor.execute("select max(BufferNumber) from BufferDepth;")
+    bufferNumber = int(cursor.fetchone()[0]) + 1
+
+    cursor = connection.cursor()
+    cursor.execute("select MaxBufferDepth from GeneralInfo;")
+    maxBufferDepth = int(cursor.fetchone()[0])
+
+    outputFile = ""
+    outputFileName, basename = createOutputFilename(tracePath, 'queue', '', 'pdf')
+    outputFile = "{0}\n\t".format(outputFileName)
+
+    QueueFigure = plt.figure(figsize=(10, 5), dpi=300)
+    QueueFigurePlot = QueueFigure.add_subplot(111)
+    QueueFigurePlot.set_xlabel('Time [s]')
+    QueueFigurePlot.set_ylabel('Queue Utilization')
+    QueueFigurePlot.set_title('Average Queue Utilization: ' + str(basename))
+    QueueFigurePlot.grid(True)
+
+
+    for b in range(bufferNumber):
+        cursor.execute("select Time, AverageBufferDepth from BufferDepth where BufferNumber = {};".format(b))
+        time = [None] * steps
+        queue = [None] * steps
+        for i in range(steps-1):
+            result = cursor.fetchone()
+            time[i] = result[0]
+            queue[i] = result[1]
+
+        QueueFigurePlot.plot(time, queue, linewidth=0.5, label="Queue {}".format(b))
+
+    QueueFigurePlot.legend(loc="upper left")
+
+    x1,x2,y1,y2 = QueueFigurePlot.axis()
+    QueueFigurePlot.axis((x1,x2,0,maxBufferDepth))
+
+    pdf = PdfPages(outputFileName)
+    pdf.savefig(QueueFigure)
+    pdf.close()
+    QueueFigurePlot.clear()
+    plt.close()
+
+    return outputFile
 
 @plot
 def power_window(connection, tracePath, steps):
@@ -252,7 +301,6 @@ def power_window(connection, tracePath, steps):
 
     return outputFile
 
-@plot
 def latency_analysis(connection, tracePath, steps):
     from collections import Counter
     query = """ SELECT ((p2.PhaseEnd - p1.PhaseBegin)/1000), t.id