diff --git a/htdocs/core/boxes/box_graph_product_distribution.php b/htdocs/core/boxes/box_graph_product_distribution.php
index 2c63690e547..0cff88d41b4 100644
--- a/htdocs/core/boxes/box_graph_product_distribution.php
+++ b/htdocs/core/boxes/box_graph_product_distribution.php
@@ -95,10 +95,10 @@ class box_graph_product_distribution extends ModeleBoxes
 		$nowarray=dol_getdate(dol_now(),true);
 		$year=(GETPOST($param_year,'',4)?GETPOST($param_year,'int',4):$nowarray['year']);
 
-		$nbofgraph=0;
-		if ($showinvoicenb) $nbofgraph++;
-		if ($showpropalnb)  $nbofgraph++;
-		if ($showordernb)   $nbofgraph++;
+		$nbofgraph=0;
+		if ($showinvoicenb) $nbofgraph++;
+		if ($showpropalnb)  $nbofgraph++;
+		if ($showordernb)   $nbofgraph++;
 		
 		$paramtitle=$langs->trans("Products").'/'.$langs->trans("Services");
 		if (empty($conf->produit->enabled)) $paramtitle=$langs->trans("Services");
@@ -322,18 +322,18 @@ class box_graph_product_distribution extends ModeleBoxes
 				$stringtoshow.='<div class="fichecenter"><div class="containercenter"><div class="fichehalfleft">';
 				if ($showinvoicenb) $stringtoshow.=$px1->show();
 				else if ($showpropalnb) $stringtoshow.=$px2->show();
-				$stringtoshow.='</div><div class="fichehalfright">';
+				$stringtoshow.='</div><div class="fichehalfright">';
 				if ($showordernb) $stringtoshow.=$px3->show();
 				else if ($showpropalnb) $stringtoshow.=$px2->show();
-				$stringtoshow.='</div></div></div>';
+				$stringtoshow.='</div></div></div>';
 			}
-			if ($nbofgraph == 3)
+			if ($nbofgraph == 3)
 			{
-				$stringtoshow.='<div class="fichecenter"><div class="containercenter"><div class="fichehalfleft">';
-				$stringtoshow.=$px1->show();
-				$stringtoshow.='</div><div class="fichehalfright">';
-				$stringtoshow.=$px2->show();
-				$stringtoshow.='</div></div></div>';
+				$stringtoshow.='<div class="fichecenter"><div class="containercenter"><div class="fichehalfleft">';
+				$stringtoshow.=$px1->show();
+				$stringtoshow.='</div><div class="fichehalfright">';
+				$stringtoshow.=$px2->show();
+				$stringtoshow.='</div></div></div>';
 				$stringtoshow.='<div class="fichecenter"><div class="containercenter">';
 				$stringtoshow.=$px3->show();
 				$stringtoshow.='</div></div>';
diff --git a/htdocs/core/class/dolgraph.class.php b/htdocs/core/class/dolgraph.class.php
index ac603837240..612c73a01bb 100644
--- a/htdocs/core/class/dolgraph.class.php
+++ b/htdocs/core/class/dolgraph.class.php
@@ -244,15 +244,15 @@ class DolGraph
         $this->data = $data;
     }
 
-    /**
-     * Set data
-     *
-     * @param 	array	$datacolor		Data color array(array(R,G,B),array(R,G,B)...)
-     * @return	void
-     */
-    function SetDataColor($datacolor)
-    {
-    	$this->datacolor = $datacolor;
+    /**
+     * Set data
+     *
+     * @param 	array	$datacolor		Data color array(array(R,G,B),array(R,G,B)...)
+     * @return	void
+     */
+    function SetDataColor($datacolor)
+    {
+    	$this->datacolor = $datacolor;
     }
     
     /**