diff --git a/demo/files/server/data.txt b/demo/files/server/data.txt
index 3d90688..8ab5f7c 100644
--- a/demo/files/server/data.txt
+++ b/demo/files/server/data.txt
@@ -1,3 +1,125 @@
-EVENT MAGIC<br> 
-EVENT MAGIC<br> 
-WHAT<br> 
+{"units": "ms", "VM Create time": "9570.2584153"}
+{"units": "ms", "VM Create time": "446.770851046"}
+{"units": "ms", "VM Create time": "5991.62451155"}
+{"units": "ms", "VM Create time": "846.389115802"}
+{"units": "ms", "VM Create time": "3084.12085218"}
+{"units": "ms", "VM Create time": "1196.22683522"}
+{"units": "ms", "VM Create time": "1334.13175423"}
+{"units": "ms", "VM Create time": "9172.41568685"}
+{"units": "ms", "VM Create time": "7996.15042076"}
+{"units": "ms", "VM Create time": "6488.59957496"}
+{"units": "ms", "VM Create time": "465.603776426"}
+{"units": "ms", "VM Create time": "634.792828064"}
+{"units": "ms", "VM Create time": "2137.55724679"}
+{"units": "ms", "VM Create time": "2254.05914295"}
+{"units": "ms", "VM Create time": "7998.16112413"}
+{"units": "ms", "VM Create time": "7221.06290044"}
+{"units": "ms", "VM Create time": "9076.93147098"}
+{"units": "ms", "VM Create time": "7531.36895997"}
+{"units": "ms", "VM Create time": "2806.79144593"}
+{"units": "ms", "VM Create time": "7127.11748165"}
+{"units": "ms", "VM Create time": "1558.39088299"}
+{"units": "ms", "VM Create time": "8088.94655858"}
+{"units": "ms", "VM Create time": "2881.88489074"}
+{"units": "ms", "VM Create time": "5335.79029757"}
+{"units": "ms", "VM Create time": "5129.36875123"}
+{"units": "ms", "VM Create time": "3965.2004613"}
+{"units": "ms", "VM Create time": "6715.42062931"}
+{"units": "ms", "VM Create time": "1786.16123109"}
+{"units": "ms", "VM Create time": "691.167466556"}
+{"units": "ms", "VM Create time": "6707.23425229"}
+{"units": "ms", "VM Create time": "6673.11348566"}
+{"units": "ms", "VM Create time": "2312.18226096"}
+{"units": "ms", "VM Create time": "7011.43478573"}
+{"units": "ms", "VM Create time": "1186.25413352"}
+{"units": "ms", "VM Create time": "5242.99701072"}
+{"units": "ms", "VM Create time": "2994.34714079"}
+{"units": "ms", "VM Create time": "4674.54921382"}
+{"units": "ms", "VM Create time": "4847.97199783"}
+{"units": "ms", "VM Create time": "3944.87138962"}
+{"units": "ms", "VM Create time": "3690.30042863"}
+{"units": "ms", "VM Create time": "1658.47695197"}
+{"units": "ms", "VM Create time": "7429.74317636"}
+{"units": "ms", "VM Create time": "5377.1862296"}
+{"units": "ms", "VM Create time": "5888.2469715"}
+{"units": "ms", "VM Create time": "1834.29633821"}
+{"units": "ms", "VM Create time": "2580.14580011"}
+{"units": "ms", "VM Create time": "9178.4218462"}
+{"units": "ms", "VM Create time": "6342.36399788"}
+{"units": "ms", "VM Create time": "9439.4370021"}
+{"units": "ms", "VM Create time": "9454.2850887"}
+{"units": "ms", "VM Create time": "4213.16152967"}
+{"units": "ms", "VM Create time": "8052.45402528"}
+{"units": "ms", "VM Create time": "6996.11911189"}
+{"units": "ms", "VM Create time": "1539.08936682"}
+{"units": "ms", "VM Create time": "2288.26174641"}
+{"units": "ms", "VM Create time": "3474.45333147"}
+{"units": "ms", "VM Create time": "7965.2900647"}
+{"units": "ms", "VM Create time": "5507.09427158"}
+{"units": "ms", "VM Create time": "6577.37130373"}
+{"units": "ms", "VM Create time": "1063.49389062"}
+{"units": "ms", "VM Create time": "7912.37447715"}
+{"units": "ms", "VM Create time": "4572.77130949"}
+{"units": "ms", "VM Create time": "8468.58886871"}
+{"units": "ms", "VM Create time": "6263.13412453"}
+{"units": "ms", "VM Create time": "4062.29104093"}
+{"units": "ms", "VM Create time": "6122.22376788"}
+{"units": "ms", "VM Create time": "8893.74825227"}
+{"units": "ms", "VM Create time": "1084.78759899"}
+{"units": "ms", "VM Create time": "5966.45439945"}
+{"units": "ms", "VM Create time": "2951.03694691"}
+{"units": "ms", "VM Create time": "9181.81285027"}
+{"units": "ms", "VM Create time": "3075.10492721"}
+{"units": "ms", "VM Create time": "7769.44625139"}
+{"units": "ms", "VM Create time": "6234.24905493"}
+{"units": "ms", "VM Create time": "5604.81166279"}
+{"units": "ms", "VM Create time": "758.634256483"}
+{"units": "ms", "VM Create time": "1037.91905026"}
+{"units": "ms", "VM Create time": "2173.02199252"}
+{"units": "ms", "VM Create time": "6298.34091503"}
+{"units": "ms", "VM Create time": "571.821588484"}
+{"units": "ms", "VM Create time": "5582.14586742"}
+{"units": "ms", "VM Create time": "2312.01345747"}
+{"units": "ms", "VM Create time": "7888.2290117"}
+{"units": "ms", "VM Create time": "7319.17524024"}
+{"units": "ms", "VM Create time": "7931.72647678"}
+{"units": "ms", "VM Create time": "1311.824863"}
+{"units": "ms", "VM Create time": "8645.06837416"}
+{"units": "ms", "VM Create time": "1574.12084831"}
+{"units": "ms", "VM Create time": "4879.29850065"}
+{"units": "ms", "VM Create time": "2519.33964549"}
+{"units": "ms", "VM Create time": "2840.99167157"}
+{"units": "ms", "VM Create time": "8655.3201027"}
+{"units": "ms", "VM Create time": "5258.79519678"}
+{"units": "ms", "VM Create time": "2854.24140494"}
+{"units": "ms", "VM Create time": "2281.93030935"}
+{"units": "ms", "VM Create time": "4143.40529721"}
+{"units": "ms", "VM Create time": "4697.61869996"}
+{"units": "ms", "VM Create time": "7996.03172193"}
+{"units": "ms", "VM Create time": "8128.96168686"}
+{"units": "ms", "VM Create time": "1170.41907428"}
+{"units": "ms", "VM Create time": "3234.8676953"}
+{"units": "ms", "VM Create time": "6654.80764124"}
+{"units": "ms", "VM Create time": "5040.62706515"}
+{"units": "ms", "VM Create time": "9637.02143233"}
+{"units": "ms", "VM Create time": "199.802866542"}
+{"units": "ms", "VM Create time": "6729.32393547"}
+{"units": "ms", "VM Create time": "3278.56058368"}
+{"units": "ms", "VM Create time": "5936.73321557"}
+{"units": "ms", "VM Create time": "9237.85519529"}
+{"units": "ms", "VM Create time": "9451.60339974"}
+{"units": "ms", "VM Create time": "6524.69437235"}
+{"units": "ms", "VM Create time": "5196.50451815"}
+{"units": "ms", "VM Create time": "8835.67720578"}
+{"units": "ms", "VM Create time": "8546.71357438"}
+{"units": "ms", "VM Create time": "5593.67992448"}
+{"units": "ms", "VM Create time": "7436.64709304"}
+{"units": "ms", "VM Create time": "6975.60195013"}
+{"units": "ms", "VM Create time": "7580.80759109"}
+{"units": "ms", "VM Create time": "6017.48688954"}
+{"units": "ms", "VM Create time": "2854.47447994"}
+{"units": "ms", "VM Create time": "2844.39668817"}
+{"units": "ms", "VM Create time": "4427.58528007"}
+{"units": "ms", "VM Create time": "3481.6964079"}
+{"units": "ms", "VM Create time": "3711.15872333"}
+{"units": "ms", "VM Create time": "8741.91833442"}
diff --git a/demo/files/server/events.php b/demo/files/server/events.php
index 06bfd81..f9fcc6c 100644
--- a/demo/files/server/events.php
+++ b/demo/files/server/events.php
@@ -1,11 +1,11 @@
 <?php
 
-$event = $_POST["event"];
+$event = file_get_contents('php://input');
 
 $file = 'data.txt';
 
 $current = file_get_contents($file);
-$current .= $event  ."<br> \n";
+$current .= $event  ."\n";
 file_put_contents($file, $current);
 
 ?>
\ No newline at end of file
diff --git a/demo/files/server/index.html b/demo/files/server/index.html
index 15fde8d..180e6ee 100644
--- a/demo/files/server/index.html
+++ b/demo/files/server/index.html
@@ -1,16 +1,11 @@
 <html>
 <head>
-	<!-- Latest compiled and minified CSS -->
-	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
-
-	<!-- Optional theme -->
-	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
-
-	<!-- Latest compiled and minified jQuery -->
-	<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
-
-	<!-- Latest compiled and minified JavaScript -->
-	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
+<!-- D3.js -->
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
+  <!-- jQuery -->  
+  <script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
+  <!-- Plotly.js -->   
+  <script src="https://d14fo0winaifog.cloudfront.net/plotly-basic.js"></script>
 	<script>
 	$(document).ready(function(){
 		setInterval(function(){
@@ -18,14 +13,57 @@
 		}, 3000);
 	});
 	</script>
+<style type="text/css">#graph {
+       -webkit-filter: grayscale(100%);
+}</style>
 </head>
 <body>
 
-
+<div id="graph"></div>
 <div id="events"></div>
 
 
-
+<script>
+setInterval(function(){
+	var x_axis = [];
+	x_axis.push(1);
+	var y_axis = [];
+	var data_point = 0;
+	var txtFile = new XMLHttpRequest();
+	txtFile.open("GET", "data.txt", true);
+	txtFile.onreadystatechange = function()
+	{
+	  if (txtFile.readyState === 4) {  // document is ready to parse.
+	    if (txtFile.status === 200) {  // file is found
+	      lines = txtFile.responseText.split("\n");
+	      for (i=0; i<lines.length; i++) {
+	      	data_point = JSON.parse(lines[i])["VM Create time"];
+	      	y_axis.push(data_point);
+	      	x_axis.push(i+1)
+	      }
+	    }
+	  }
+	}
+	var trace1 = {
+	  x: x_axis, 
+	  y: y_axis, 
+	  type: "scatter",
+	};
+	var layout = {
+		xaxis: {
+			title: "Sample Number"
+		},
+		yaxis: {
+			title: "VM Creation Time (ms)"
+		},
+		showlegend: false
+	}
+	var data = [trace1];
+	var graphOptions = {layout: layout, fileopt: "overwrite"};
+	Plotly.plot("graph", data, layout);
+	txtFile.send(null);
+}, 3000);
+</script>
 
 
 </body>
diff --git a/demo/post_webhook.py b/demo/post_webhook.py
index a61cc92..67ad7fb 100644
--- a/demo/post_webhook.py
+++ b/demo/post_webhook.py
@@ -1,8 +1,9 @@
 import json
 import requests
 import time
+import random
 
-address = "localhost/foo"
+address = "http://192.168.10.4:8765/events.php"
 
 while True:
     t = random.uniform(100, 10000)
@@ -13,9 +14,9 @@ while True:
     try:
         requests.post(url=address,
                       data=json.dumps(body),
-                      headers=headers,
-                      timeout="10")
-    except Exception:
+                      headers=headers)
+    except Exception as e:
         print("unable to post")
+        print e
 
-    time.sleep(random.randint(5, 20))
+    time.sleep(3)