Why I don't see nodes on the map?

I have a dataset that has longitude and latitude of subway stations. Here is an example what I get when I expand the results of MATCH (n) RETURN n; in Memgraph Lab.

{
   "id": 177,
   "labels": [
      "Station"
   ],
   "properties": {
      "latitude": 52.496161111,
      "longitude": 13.342702777,
      "name": "U-Bahnhof Viktoria-Luise-Platz"
   },
   "type": "node"
}

Query result - data:

I can see that Latitude and Longitude are defined for all nodes.

Graph schema:

I expected to get results shown on a map, not as a "circle" of nodes. How can I show my results on a map?

Graph results: