<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<graph>
    <x>
        <field name="date"/>
    </x>
    <y>
        <field name="record_count"/>
        <field name="email_opened"/>
        <field name="email_clicked"/>
    </y>
</graph>
