From f2f1eaf58e35e0dff8e36470ba35a5d3f881ad9a Mon Sep 17 00:00:00 2001
From: Daniel Barbero Martin <daniel.barbero@artica.es>
Date: Tue, 26 May 2020 14:44:52 +0200
Subject: [PATCH] Fixed values legend charts sparse

---
 pandora_console/include/functions.php               | 8 ++++++++
 pandora_console/include/graphs/flot/pandora.flot.js | 8 +++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/pandora_console/include/functions.php b/pandora_console/include/functions.php
index eaea211d2a..d409096b06 100644
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@@ -3718,6 +3718,14 @@ function series_type_graph_array($data, $show_elements_graph)
                     }
                 }
 
+                if ((int) $value['min'] === PHP_INT_MAX) {
+                    $value['min'] = 0;
+                }
+
+                if ((int) $value['max'] === (-PHP_INT_MAX)) {
+                    $value['max'] = 0;
+                }
+
                 $data_return['legend'][$key] .= __('Min:').remove_right_zeros(
                     number_format(
                         $value['min'],
diff --git a/pandora_console/include/graphs/flot/pandora.flot.js b/pandora_console/include/graphs/flot/pandora.flot.js
index 175173160c..48aaa94ee5 100644
--- a/pandora_console/include/graphs/flot/pandora.flot.js
+++ b/pandora_console/include/graphs/flot/pandora.flot.js
@@ -3009,7 +3009,7 @@ function number_format(number, force_integer, unit, short_data, divisor) {
   var decimals = 2;
 
   if (unit == "KB") {
-    return number + unit;
+    return Math.round(number * decimals) + unit;
   }
 
   // Set maximum decimal precision to 99 in case short_data is not set.
@@ -3038,6 +3038,12 @@ function number_format(number, force_integer, unit, short_data, divisor) {
 
   if (divisor) {
     number = Math.round(number * decimals) / decimals;
+  } else {
+    number = Math.round(number * decimals);
+  }
+
+  if (isNaN(number)) {
+    number = 0;
   }
 
   return number + " " + shorts[pos] + unit;