diff --git a/pandora_console/include/functions_graph.php b/pandora_console/include/functions_graph.php
index 4d9ae9eca6..6843dab8da 100644
--- a/pandora_console/include/functions_graph.php
+++ b/pandora_console/include/functions_graph.php
@@ -4289,7 +4289,7 @@ function graph_netflow_aggregate_pie($data, $aggregate, $ttl=1, $only_image=fals
 /**
  * Print a circular graph with the data transmitted between IPs
  */
-function graph_netflow_circular_mesh($data, $unit, $radius=700)
+function graph_netflow_circular_mesh($data, $radius=700)
 {
     global $config;
 
@@ -4299,7 +4299,7 @@ function graph_netflow_circular_mesh($data, $unit, $radius=700)
 
     include_once $config['homedir'].'/include/graphs/functions_d3.php';
 
-    return d3_relationship_graph($data['elements'], $data['matrix'], $unit, $radius, true);
+    return d3_relationship_graph($data['elements'], $data['matrix'], $radius, true);
 }
 
 
diff --git a/pandora_console/include/functions_netflow.php b/pandora_console/include/functions_netflow.php
index af4ca422b2..18a604dfb3 100644
--- a/pandora_console/include/functions_netflow.php
+++ b/pandora_console/include/functions_netflow.php
@@ -809,11 +809,10 @@ function netflow_get_summary($start_date, $end_date, $filter, $connection_name='
  * @param string end_date Period end date.
  * @param string filter Netflow filter.
  * @param int max Maximum number of elements.
- * @param string unit to show.
  *
  * @return An array with netflow stats.
  */
-function netflow_get_record($start_date, $end_date, $filter, $max, $unit, $address_resolution=false)
+function netflow_get_record($start_date, $end_date, $filter, $max, $address_resolution=false)
 {
     global $nfdump_date_format;
     global $config;
@@ -852,32 +851,7 @@ function netflow_get_record($start_date, $end_date, $filter, $max, $unit, $addre
         $data['source_port'] = $items[5];
         $data['destination_port'] = $items[6];
         $data['protocol'] = $items[7];
-
-        switch ($unit) {
-            case 'megabytes':
-                $data['data'] = ($items[12] / 1048576);
-            break;
-
-            case 'megabytespersecond':
-                $data['data'] = ($items[12] / 1048576 / $data['duration']);
-            break;
-
-            case 'kilobytes':
-                $data['data'] = ($items[12] / 1024);
-            break;
-
-            case 'kilobytespersecond':
-                $data['data'] = ($items[12] / 1024 / $data['duration']);
-            break;
-
-            default:
-            case 'bytes':
-                $data['data'] = $items[12];
-            break;
-            case 'bytespersecond':
-                $data['data'] = ($items[12] / $data['duration']);
-            break;
-        }
+        $data['data'] = $items[12];
 
         $values[] = $data;
     }
@@ -1329,7 +1303,7 @@ function netflow_draw_item($start_date, $end_date, $interval_length, $type, $fil
         break;
 
         case 'netflow_mesh':
-            $netflow_data = netflow_get_record($start_date, $end_date, $filter, $max_aggregates, $unit, $address_resolution);
+            $netflow_data = netflow_get_record($start_date, $end_date, $filter, $max_aggregates, $address_resolution);
 
             switch ($aggregate) {
                 case 'srcport':
@@ -1374,14 +1348,14 @@ function netflow_draw_item($start_date, $end_date, $interval_length, $type, $fil
             }
 
             $html = '<div style="text-align:center;">';
-            $html .= graph_netflow_circular_mesh($data, netflow_format_unit($unit), 700);
+            $html .= graph_netflow_circular_mesh($data, 700);
             $html .= '</div>';
 
         return $html;
 
             break;
         case 'netflow_host_treemap':
-            $netflow_data = netflow_get_record($start_date, $end_date, $filter, $max_aggregates, $unit, $address_resolution);
+            $netflow_data = netflow_get_record($start_date, $end_date, $filter, $max_aggregates, $address_resolution);
 
             switch ($aggregate) {
                 case 'srcip':
@@ -1434,7 +1408,7 @@ function netflow_draw_item($start_date, $end_date, $interval_length, $type, $fil
                         $children_data['id'] = $id++;
                         $children_data['name'] = $port;
                         $children_data['value'] = $value;
-                        $children_data['tooltip_content'] = "$port: <b>".format_numeric($value).' '.netflow_format_unit($unit).'</b>';
+                        $children_data['tooltip_content'] = $port.': <b>'.network_format_bytes($value).'</b>';
                         $children['children'][] = $children_data;
                     }
 
diff --git a/pandora_console/include/graphs/functions_d3.php b/pandora_console/include/graphs/functions_d3.php
index 3bd3224445..70cafb221f 100644
--- a/pandora_console/include/graphs/functions_d3.php
+++ b/pandora_console/include/graphs/functions_d3.php
@@ -38,7 +38,7 @@ function include_javascript_d3($return=false)
 }
 
 
-function d3_relationship_graph($elements, $matrix, $unit, $width=700, $return=false)
+function d3_relationship_graph($elements, $matrix, $width=700, $return=false)
 {
     global $config;
 
@@ -53,7 +53,7 @@ function d3_relationship_graph($elements, $matrix, $unit, $width=700, $return=fa
     $output = '<div id="chord_diagram"></div>';
     $output .= include_javascript_d3(true);
     $output .= "<script language=\"javascript\" type=\"text/javascript\">
-					chordDiagram('#chord_diagram', $elements, $matrix, '$unit', $width);
+					chordDiagram('#chord_diagram', $elements, $matrix, $width);
 				</script>";
 
     if (!$return) {
diff --git a/pandora_console/include/graphs/pandora.d3.js b/pandora_console/include/graphs/pandora.d3.js
index 40dcd34ac1..fdca6d10fd 100644
--- a/pandora_console/include/graphs/pandora.d3.js
+++ b/pandora_console/include/graphs/pandora.d3.js
@@ -20,7 +20,7 @@
 // matrix = [[0, 0, 2],     // a[a => a, a => b, a => c]
 //           [5, 0, 1],     // b[b => a, b => b, b => c]
 //           [2, 3, 0]];    // c[c => a, c => b, c => c]
-function chordDiagram(recipient, elements, matrix, unit, width) {
+function chordDiagram(recipient, elements, matrix, width) {
   d3.chart = d3.chart || {};
   d3.chart.chordWheel = function(options) {
     // Default values
@@ -206,18 +206,14 @@ function chordDiagram(recipient, elements, matrix, unit, width) {
                     " → " +
                     elements[d.target.index] +
                     ": <b>" +
-                    d.source.value.toFixed(2) +
-                    " " +
-                    unit +
+                    valueToBytes(d.source.value) +
                     "</b>" +
                     "<br>" +
                     elements[d.target.index] +
                     " → " +
                     elements[d.source.index] +
                     ": <b>" +
-                    d.target.value.toFixed(2) +
-                    " " +
-                    unit +
+                    valueToBytes(d.target.value) +
                     "</b>"
                 )
             );
@@ -227,18 +223,14 @@ function chordDiagram(recipient, elements, matrix, unit, width) {
                 " → " +
                 elements[d.target.index] +
                 ": <b>" +
-                d.source.value.toFixed(2) +
-                " " +
-                unit +
+                valueToBytes(d.source.value) +
                 "</b>" +
                 "<br>" +
                 elements[d.target.index] +
                 " → " +
                 elements[d.source.index] +
                 ": <b>" +
-                d.target.value.toFixed(2) +
-                " " +
-                unit +
+                valueToBytes(d.target.value) +
                 "</b>"
             );
           }
@@ -2744,3 +2736,17 @@ function printClockDigital1(
     setTimeout(tick, 1000 - (now % 1000));
   })();
 }
+
+function valueToBytes(value) {
+  var shorts = ["", "K", "M", "G", "T", "P", "E", "Z", "Y"];
+  var pos = 0;
+  while (value >= 1024) {
+    // As long as the number can be divided by divider.
+    pos++;
+    // Position in array starting with 0.
+    value = value / 1024;
+  }
+
+  // This will actually do the rounding and the decimals.
+  return value.toFixed(2) + shorts[pos] + "B";
+}