$merge_patient = CValue::getOrSession("_merge_patient");
$number_day = CValue::getOrSession("_number_day", 8);
$number_day = $number_day ?: 8;
if ($number_day > 31) {
    $number_day = 31;
} elseif ($number_day < 0) {
    $number_day = 0;
}
$now = CValue::getOrSession("_date_end", CMbDT::date());
$before = CMbDT::date("-{$number_day} DAYS", $now);
CValue::setSession("_number_day", $number_day);
CValue::setSession("_date_end", $now);
CValue::setSession("_merge_patient", $merge_patient);
$patient = new CPatient();
$count_patient = $patient->countList();
$count_status = $patient->countMultipleList(array("status" => "IS NOT NULL"), null, "status", null, array("status"));
$patient_link = new CPatientLink();
$count_status[] = array("total" => $patient_link->countList(), "status" => "DPOT");
//répartition total
$series = CPatientStateTools::createGraphPie($count_status);
foreach ($series["datum"] as $_k => $_serie) {
    $series["datum"][$_k]["percent"] = $series["count"] > 0 ? round($_serie["data"] / $series["count"] * 100) : 0;
}
//Répartition par journée
$values = array();
$ids = array();
if ($merge_patient) {
    $results = CPatientStateTools::getPatientMergeByDate($before, $now);
    for ($i = $number_day; $i >= 0; $i--) {
        $values["merged"][CMbDT::date("-{$i} DAYS", $now)] = 0;
    }