woocommerce_reports_charts │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_reports_charts', 'wp_kama_woocommerce_reports_charts_filter' );

/**
 * Function for `woocommerce_reports_charts` filter-hook.
 * 
 * @param  $reports 
 *
 * @return 
 */
function wp_kama_woocommerce_reports_charts_filter( $reports ){

	// filter...
	return $reports;
}

$reports

-

Where the hook is called

$reports = apply_filters( 'woocommerce_reports_charts', $reports ); // Backwards compatibility.

Where the hook is used in WooCommerce