diff --git a/htdocs/telephonie/stats/lignes/resiliation.week.class.php b/htdocs/telephonie/stats/lignes/resiliation.week.class.php
new file mode 100644
index 00000000000..23848284df1
--- /dev/null
+++ b/htdocs/telephonie/stats/lignes/resiliation.week.class.php
@@ -0,0 +1,151 @@
+<?PHP
+/* Copyright (C) 2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ * $Source$
+ *
+ */
+
+
+require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/bar.class.php");
+
+class GraphLignesResiliationWeek extends GraphBar {
+
+
+  Function GraphLignesResiliationWeek($DB, $file)
+  {
+    $this->db = $DB;
+    $this->file = $file;
+
+    $this->client = 0;
+    $this->titre = "Résiliation de lignes par semaine";
+
+    $this->barcolor = "red";
+    $this->showframe = true;
+  }
+
+
+  Function GraphMakeGraph()
+  {
+    $num = 0;
+
+    $sql = "SELECT count(*), date_format(tms,'%x%v')";
+    $sql .= " FROM ".MAIN_DB_PREFIX."telephonie_societe_ligne_statut";
+    $sql .= " WHERE statut = 6";
+    $sql .= " GROUP BY date_format(tms,'%x%v') ASC";
+    
+    $result = $this->db->query($sql);
+
+
+    if ($result)
+      {
+	$num = $this->db->num_rows();
+	
+	$i = 0;
+	$j = 0;
+	$datas = array();
+	$labels = array();
+	$oldweek = 0;
+	$clients = array();
+		
+	while ($i < $num)
+	  {
+	    $row = $this->db->fetch_row();
+
+	    if ($oldweek == 0) 
+	      {
+		$oldweek = $row[1];
+		array_push($clients, $row[0]);
+
+		$datas[$j] = 1;
+		$labels[$j] = $row[1];
+	      }	    
+	    else
+	      {
+
+		if ($row[1] == $labels[$j])
+		  {
+		    if (! in_array($row[0], $clients))
+		    {
+		      array_push($clients, $row[0]);
+		      $datas[$j]++;
+		    }
+		  }
+		else
+		  {
+		    $j++;
+		    if (! in_array($row[0], $clients))
+		      {
+			array_push($clients, $row[0]);
+			$datas[$j] = 1;
+		      }
+		    else
+		      {
+			$datas[$j] = 0;
+		      }
+
+		    $labels[$j] = $row[1];
+		  }
+
+	      }
+
+	    $i++;
+	  }
+	
+	$this->db->free();
+      }
+    else 
+      {
+	print $this->db->error() . ' ' . $sql;
+      }                  
+
+    $datas_new = array();
+    $labels_new = array();
+    $j = 0 ;
+
+    $datas_new[0] = $datas[0];
+    $labels_new[0] = ceil(substr($labels[0],-2));
+
+    for ($i = 1 ; $i < sizeof($labels) ; $i++)
+      {
+	if (substr($labels[$i], -2) - substr($labels[$i-1], -2) > 1)
+	  {
+	    for ($k = 1 ; $k < ($labels[$i] - $labels[$i-1]) ; $k++)
+	      {
+		$datas_new[$i+$j] = 0;
+		$labels_new[$i+$j] = ceil(substr($labels[$i-1], -2) + $k) ; // suppression du 0
+
+		$j++;
+	      }
+	  }
+
+	$datas_new[$i+$j] = $datas[$i];
+	$labels_new[$i+$j] = ceil(substr($labels[$i], - 2));
+      }
+
+    $nbel = sizeof($datas_new);
+
+    for ($i = 0 ; $i < ($nbel - 18) ; $i++)
+      {
+	array_shift($datas_new);
+	array_shift($labels_new);
+      }
+
+    $this->GraphDraw($this->file, $datas_new, $labels_new);
+  }
+}
+?>