From 7c99e788c7686d7aed544b83ead14ba262a9a8d3 Mon Sep 17 00:00:00 2001
From: Daniel Cebrian <daniel.cebrian@pandorafms.com>
Date: Tue, 27 Jun 2023 15:53:42 +0200
Subject: [PATCH] #10691 added image no data in pue graph

---
 .../include/lib/Dashboard/Widgets/top_n.php   | 24 +++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/pandora_console/include/lib/Dashboard/Widgets/top_n.php b/pandora_console/include/lib/Dashboard/Widgets/top_n.php
index d11718ee43..13d6d919dc 100644
--- a/pandora_console/include/lib/Dashboard/Widgets/top_n.php
+++ b/pandora_console/include/lib/Dashboard/Widgets/top_n.php
@@ -586,10 +586,26 @@ class TopNWidget extends Widget
             break;
 
             case 'pie':
-                $output .= pie_graph(
-                    $data,
-                    $options
-                );
+                $empty = true;
+                foreach ($data as $key => $value) {
+                    if ($value > 0) {
+                        $empty = false;
+                        break;
+                    }
+                }
+
+                if ($empty === true) {
+                    $output .= html_print_image(
+                        'images/no_data_toshow.png',
+                        true,
+                        [ 'style' => 'width: 60%;' ]
+                    );
+                } else {
+                    $output .= pie_graph(
+                        $data,
+                        $options
+                    );
+                }
             break;
 
             default: