public function visitasRealizadas()
 {
     try {
         $grafico = new ControllerGrafico();
         $data1 = date("Y-m-d");
         $data2 = date("Y-m-d", strtotime("-15 days"));
         $visitasRealizadas = $grafico->visitasRealizadas($data1, $data2);
         return $visitasRealizadas;
     } catch (Exception $ex) {
         echo $ex;
     }
 }
<?php

include_once '../../verificaLogin.php';
include_once '../../ControllerAudit/ControllerGrafico.php';
include_once '../../Model/AnaliseDeProduto.php';
include_once '../../Fachada/Fachada.php';
$fachada = new Fachada();
$obj1 = new ControllerGrafico();
$obj1->abrirBD();
?>
<script src="Chart.min.js"></script>
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        <title>Audit | Painel Administrador</title>
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