Вызов Яндекс-карты с произвольной отметкой на карте и подписью

template.php

$map_data['yandex_lat'] = $latitude; //значение типа 56.827911201256
	$map_data['yandex_lon'] = $longitude; //значение типа 56.827911201256
	$map_data['yandex_scale'] = 14;
	$map_data['PLACEMARKS'][0] = array(
		"LON" => $longitude,
		"LAT" => $latitude,
		"TEXT" => $address //любая текстовая строка
	);

	$APPLICATION->IncludeComponent(
	"bitrix:map.yandex.view", 
	"cities", 
	array(
		"COMPONENT_TEMPLATE" => "cities",
		"CONTROLS" => array(
			0 => "SCALELINE",
		),
		"INIT_MAP_TYPE" => "MAP",
		"MAP_DATA" => serialize($map_data),
		"MAP_HEIGHT" => "500",
		"MAP_ID" => "",
		"MAP_WIDTH" => "600",
		"OPTIONS" => array(
			0 => "ENABLE_DRAGGING",
		)
	),
	false
);