diff --git a/htdocs/telephonie/script/graph-statistiques-ca.php b/htdocs/telephonie/script/graph-statistiques-ca.php
index 5d5fd7a2df3..5b9f87e0fe4 100644
--- a/htdocs/telephonie/script/graph-statistiques-ca.php
+++ b/htdocs/telephonie/script/graph-statistiques-ca.php
@@ -311,6 +311,10 @@ $graph->barcolor = "yellow";
 $xdatas[0] = array($cout_vente_prelev, $cout_vente_autre);
 $xdatas[1] = array($cout_achat);
 
+$graph->legend[0][0] = "Factures prélevées";
+$graph->legend[0][1] = "Factures non-prélevées";
+$graph->legend[1][0] = "Coût fournisseur";
+
 $graph->add_datas($xdatas);
 
 $graph->GraphDraw($file, $labels, $cout_vente);
diff --git a/htdocs/telephonie/stats/graph/baraccumul.class.php b/htdocs/telephonie/stats/graph/baraccumul.class.php
index 41a5d75ca95..0b6934eb1db 100644
--- a/htdocs/telephonie/stats/graph/baraccumul.class.php
+++ b/htdocs/telephonie/stats/graph/baraccumul.class.php
@@ -34,6 +34,8 @@ class GraphBarAccumul extends DolibarrGraph {
     $this->showframe = true;
     $this->datas = array();
 
+    $this->legend = array();
+
     $this->datas_color[0][0] = "green";
     $this->datas_color[0][1] = "yellow";
     $this->datas_color[0][2] = "blue";
@@ -112,6 +114,10 @@ class GraphBarAccumul extends DolibarrGraph {
 	      {
 		$b1plot = new BarPlot($this->datas[$j][$i]);
 		$b1plot->SetFillColor($this->datas_color[$j][$i]);
+
+		
+		$b1plot->SetLegend($this->legend[$j][$i]);
+		
 		
 		array_push($accs, $b1plot);
 	      }
@@ -124,6 +130,11 @@ class GraphBarAccumul extends DolibarrGraph {
 
 	$gbplot =  new GroupBarPlot ($gbspl); 
 
+
+
+	// Adjust the legend position
+	$graph->legend->Pos(0.14,0.14,"left","center");
+
 	$graph->Add($gbplot);
 
 	// Display the graph