WordPress at a glance
filter is not described

woocommerce_reports_get_order_report_data filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_reports_get_order_report_data', 'filter_function_name_5793', 10, 2 );
function filter_function_name_5793( $$query_type, $data ){
	// filter...

	return $$query_type;
}
$$query_type
-
$data
-

Where the hook is called

WC_Admin_Report::get_order_report_data()
woocommerce_reports_get_order_report_data
woocommerce/includes/admin/reports/class-wc-admin-report.php 348
$result = apply_filters( 'woocommerce_reports_get_order_report_data', $wpdb->$query_type( $query ), $data );
woocommerce/includes/admin/reports/class-wc-admin-report.php 355
$result = apply_filters( 'woocommerce_reports_get_order_report_data', $wpdb->$query_type( $query ), $data );

Where in WP core the hook is used WooCommerce

Usage not found.