How to make labeled dots on google maps?

Question

css

Hello!
The uploader sent me such a surprise:

I can make maps with ordinary points
And I encounter text on a point for the first time
I can’t google anything (
Tell me how to do this

Answer 1

I am using gmap3 to work with maps.
Here , in the first example, when you click on run, you can see markers with text. Those. everything is possible in this life!