1 files changed, 16 insertions, 17 deletions

diff --git a/includes/helper/graph_helper.php b/includes/helper/graph_helper.php
index 42a6c07a..c2d0f8a2 100644
--- a/includes/helper/graph_helper.php
+++ b/includes/helper/graph_helper.php
@@ -7,35 +7,34 @@
  * @param unknown $colors colors for the data rows
  * @param unknown $data the data
  */
-function bargraph($dom_id, $key, $row_names, $colors, $data) {
-  $labels = [];
-  foreach ($data as $dataset) {
-    $labels[] = $dataset[$key];
-  }
-  
-  $datasets = [];
-  foreach ($row_names as $row_key => $name) {
-    $values = [];
+function bargraph($dom_id, $key, $row_names, $colors, $data)
+{
+    $labels = [];
     foreach ($data as $dataset) {
-      $values[] = $dataset[$row_key];
+        $labels[] = $dataset[$key];
     }
-    $datasets[] = [
+  
+    $datasets = [];
+    foreach ($row_names as $row_key => $name) {
+        $values = [];
+        foreach ($data as $dataset) {
+            $values[] = $dataset[$row_key];
+        }
+        $datasets[] = [
         'label' => $name,
         'fillColor' => $colors[$row_key],
-        'data' => $values 
+        'data' => $values
     ];
-  }
+    }
   
-  return '<canvas id="' . $dom_id . '" style="width: 100%; height: 300px;"></canvas>
+    return '<canvas id="' . $dom_id . '" style="width: 100%; height: 300px;"></canvas>
       <script type="text/javascript">
       $(function(){
         var ctx = $("#' . $dom_id . '").get(0).getContext("2d");
         var chart = new Chart(ctx).Bar(' . json_encode([
       'labels' => $labels,
-      'datasets' => $datasets 
+      'datasets' => $datasets
   ]) . ');
       });
       </script>';
 }
-
-?>
\ No newline at end of file