diff --git a/html/includes/functions.inc.php b/html/includes/functions.inc.php
index 77b119f783..56380fabc6 100644
--- a/html/includes/functions.inc.php
+++ b/html/includes/functions.inc.php
@@ -337,12 +337,23 @@ function print_graph_tag($args)
 function generate_graph_tag($args)
 {
   $urlargs = array();
+  $w = 0;
+  $h = 0;
   foreach ($args as $key => $arg)
   {
+    if(strtolower($key) == 'width')
+      $w = $arg;
+    switch (strtolower($key)) {
+      case 'width':
+        $w = $arg;
+        break;
+      case 'height':
+        $h = $arg;
+    }
     $urlargs[] = $key."=".urlencode($arg);
   }
 
-  return '<img class="lazy" width="216" height="100" src="graph.php?' . implode('&amp;',$urlargs).'" border="0" />';
+  return '<img class="lazy" width="'.$w.'" height="'.$h.'" src="graph.php?' . implode('&amp;',$urlargs).'" border="0" />';
 }
 
 function generate_graph_js_state($args) {