Morozov&Pimnev blog

Подключаем api-maps.yandex:

<script src="//api-maps.yandex.ru/2.1/?lang=ru_RU" type="text/javascript"></script>

И следующий скрипт:

ymaps.ready(init);

function init() {
	var myMap = new ymaps.Map("map", {
		center: [55.57295865110214,37.45323642321772],
		zoom: 11
	}, {
		searchControlProvider: 'yandex#search'
	}),
	objects = ymaps.geoQuery([
		{
			type: 'Point',
			coordinates: [55.57295865110214,37.45323642321772]
		},
		{
			type: 'Point',
			coordinates: [55.57295865110214,37.45323642321772]
		},
		{
			type: 'Point',
			coordinates: [55.57295865110214,37.45323642321772]
		}
	]).addToMap(myMap),
	circle = new ymaps.Circle([[55.57295865110214,37.45323642321772], 15000], null, { draggable: true});
        
	myMap.geoObjects.add(circle);
}