Output labels from the selected area on the map

Question

OpenStreetMap

Good afternoon.
Please tell me how to do this on Yandex.Maps or OpenStreetMap:
1. A set of labels is displayed on the map (for example, 50)
2. Select the search area with the mouse (closed figure)
3. Get information on the labels that fell into the selected area

Answer 1

Use the containsLocation API method
https://developers.google.com/maps/documentation/j...