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-rw-r--r--includes/helper/graph_helper.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/helper/graph_helper.php b/includes/helper/graph_helper.php
index 12c7df6c..f49ab635 100644
--- a/includes/helper/graph_helper.php
+++ b/includes/helper/graph_helper.php
@@ -33,7 +33,7 @@ function bargraph($dom_id, $key, $row_names, $colors, $data)
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 ctx = $(\'#' . $dom_id . '\').get(0).getContext(\'2d\');
var chart = new Chart(ctx).Bar(' . json_encode([
'labels' => $labels,
'datasets' => $datasets