How to make a circle with a radius of 1 km around the mark on the Yandex map?

Question

JavaScript

Hello, tell me how to make a circle around the mark with a radius of 1 km on the Yandex map?
Label code below:

{"type": "Feature", "id": 0, "geometry": {"type": "Point", "coordinates": [57.255034, 73.162262]}, "properties": {"balloonContentHeader": "г.Новосибирск","balloonContentBody": "ул.Новосибирская, 0<br>88005556644<br><br><br>", "balloonContentFooter": "Открыто","balloonContent": "Работают", "clusterCaption": "Работают", "hintContent": "Название компании"}, "options": {"preset": "islands#pinkCircleDotIconWithCaption"}}\
         ]\
}';

Answer 1

circle object