eiru_reporting_dashboard/static/src/xml/widgets/chart_invoice.xml

<?xml version="1.0" encoding="UTF-8"?>
<template xml:space="preserve">
    <t t-name="ChartInvoice">
        <t t-call="WidgetReportingBaseTemplate">
            <h2  class="widget-title">
                <div class="row">
                    <div class="col-xs-6">
                        <i class="fa fa-bar-chart" aria-hidden="true"></i>
                        <span>Ventas</span> 
                    </div>
                    <div class="col-xs-6">
                        <div class="col-xs-6 col-xs-offset-9">
                            <div class="btn-group btn-group-xs">
                                <a type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                                <span class="caret"></span>
                                <span class="sr-only">Toggle Dropdown</span>
                                </a>
                                <ul class="dropdown-menu dropdown-menu-right">
                                    <li><a class="days">15 dias</a></li>
                                    <li><a class="month">Meses</a></li>
                                    <li role="separator" class="divider"></li>
                                    <li><a class="week">Esta Semana</a></li>
                                </ul>
                            </div>
                        </div>
                    </div>
                </div>
            </h2>
            <div class="widget-content">
                <br/>
                <canvas></canvas>
            </div>
            <div class="widget-content widget-loading">
                <i class='fa fa-cog fa-spin fa-3x fa-fw'></i>
            </div>
        </t>
    </t>
</template>