public function listVitals(Person $person)
{
$dateOfBirth = strtotime($person->dateOfBirth);
$dateBegin = date('Y-m-d', $dateOfBirth);
$dateEnd = date('Y-m-d 23:59:59', strtotime('+36 months', $dateOfBirth));
$vitals = array();
$filters = array();
$filters['personId'] = (int) $person->personId;
$filters['dateBegin'] = $dateBegin;
$filters['dateEnd'] = $dateEnd;
$filters['vitals'] = array('weight');
$data = GrowthChartBase::getAllVitals($filters, $dateOfBirth);
foreach ($data as $age => $row) {
$vital = array();
$vital['x'] = $age;
$vital['y'] = $row['weight'];
$vitals[] = $vital;
}
return $vitals;
}
