diff --git a/coworking_coworker/models/res_partner.py b/coworking_coworker/models/res_partner.py
index 74d11b5..8e8a892 100644
--- a/coworking_coworker/models/res_partner.py
+++ b/coworking_coworker/models/res_partner.py
@@ -10,6 +10,8 @@ class ResPartner(models.Model):
     _inherit = 'res.partner'
 
     is_coworker = fields.Selection([('is_coworker', 'Coworker')])
+    # coworker_count = fields.Integer('Number of coworker',
+    #                                 compute='_compute_coworker_count')
 
 
     company_ids = fields.One2many(
@@ -29,6 +31,13 @@ class ResPartner(models.Model):
 
     full_contact_adress = fields.Char(compute='_compute_full_contact_adress')
 
+    # @api.depends('is_coworker')
+    # def _compute_coworker_count(self):
+    #     """ Computes number of coworker """
+    #     for res_partner in self:
+    #         if res_partner.partner_id is self.is_coworker():
+    #             self.coworker_count = len(res_partner.partner_id)
+
     @api.depends('street', 'zip', 'city')
     def _compute_full_contact_adress(self):
         """Concatènation de l'adresse si les chanps street, czip et city sont renseignés"""
diff --git a/coworking_coworker/views/res_partner_views.xml b/coworking_coworker/views/res_partner_views.xml
index ea75fb9..d838f9d 100644
--- a/coworking_coworker/views/res_partner_views.xml
+++ b/coworking_coworker/views/res_partner_views.xml
@@ -66,12 +66,12 @@
     </field>
   </record>
 
-  <!-- Calendar -->
+<!-- Calendar -->
   <act_window id="contacts.action_contacts" name="Contacts"
-    res_model="res.partner" view_mode="calendar" />
+    res_model="res.partner" view_mode="calendar,graph" />
 
   <record id="view_calendar_res_partner" model="ir.ui.view">
-    <field name="name">res.partner.calendar.inherit</field>
+    <field name="name">res.partner.calendar</field>
     <field name="model">res.partner</field>
     <field name="arch" type="xml">
       <calendar date_start="contact_date"
@@ -81,4 +81,16 @@
     </field>
   </record>
 
+<!-- Graph -->
+<record id="view_graph_res_partner" model="ir.ui.view">
+  <field name="name">res.partner.graph</field>
+  <field name="model">res.partner</field>
+   <field name="arch" type="xml">
+   <graph type="bar">
+   <field name="is_coworker" />
+   <field name="is_coworker" type="measure" />
+   </graph>
+   </field>
+  </record>
+
 </odoo>