Update box_graph_product_distribution.php

htdocs/core/boxes/box_graph_product_distribution.php

@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2013-2015 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2018       Frédéric France     <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -139,10 +140,10 @@ class box_graph_product_distribution extends ModeleBoxes
 
 		if (! empty($conf->facture->enabled) && ! empty($user->rights->facture->lire))
 		{
-
 			// Build graphic number of object. $data = array(array('Lib',val1,val2,val3),...)
 			if ($showinvoicenb)
 			{
+                $langs->load("bills");
 				include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facturestats.class.php';
 
 				$showpointvalue = 1; $nocolor = 0;
@@ -202,6 +203,7 @@ class box_graph_product_distribution extends ModeleBoxes
 			// Build graphic number of object. $data = array(array('Lib',val1,val2,val3),...)
 			if ($showpropalnb)
 			{
+                $langs->load("propal");
 				include_once DOL_DOCUMENT_ROOT.'/comm/propal/class/propalestats.class.php';
 
 				$showpointvalue = 1; $nocolor = 0;
@@ -258,11 +260,10 @@ class box_graph_product_distribution extends ModeleBoxes
 
 		if (! empty($conf->commande->enabled) && ! empty($user->rights->commande->lire))
 		{
-			$langs->load("orders");
-
 			// Build graphic number of object. $data = array(array('Lib',val1,val2,val3),...)
 			if ($showordernb)
 			{
+			    $langs->load("orders");
 				include_once DOL_DOCUMENT_ROOT.'/commande/class/commandestats.class.php';
 
 				$showpointvalue = 1; $nocolor = 0;