fetch_assoc()) {
$monthly_labels[] = $row['month'];
$monthly_orders[] = $row['orders'];
$monthly_revenue[] = $row['revenue'];
}
renderMonthlySalesTrendChart($monthly_labels, $monthly_orders, $monthly_revenue);
?>
fetch_assoc()) {
$time_labels[] = $row['time_period'];
$time_orders[] = $row['order_count'];
$time_quantities[] = $row['total_quantity'];
}
renderDetailedOrderTrendChart($time_labels, $time_orders, $time_quantities, $period);
?>