Hi,

You call python function on clicking the menu item and check the user groups from the python code and return the views from the python function accordingly.

Create Server action and Menu like this,

<record id="test_menu_action" model="ir.actions.server">
    <field name="name">Test</field>
    <field name="model_id" ref="model_test_test"/>
    <field name="state">code</field>
    <field name="code">action = model.test_test()</field>
</record>

<menuitem id="menu_external_id" name="Test" action="test_menu_action"/>

Then in the corresponding model,

class TestTest(models.Model):
    _name = 'test.test'

    def test_test(self):
        # check user groups here
        if 1 == 1: #give condition correctly
            return {
                'name': 'With Graph',
                'type': 'ir.actions.act_window',
                'view_type': 'form',
                'view_mode': 'graph,tree,form',
                'domain': [],
                'res_model': 'test.test',
                'target': 'current'
            }
        else:
            return {
                'name': 'Without Graph',
                'type': 'ir.actions.act_window',
                'view_type': 'form',
                'view_mode': 'tree,form',
                'domain': [],
                'res_model': 'test.test',
                'target': 'current'
            }

Thanks

@Waleed Mohsen:

did the link help you? i don`t know if this will help because i already have existing graph view and icons in the list view that show the graph. i want to hide this icons