Visualization of the movement of points on the map, which API to choose?

Question

JavaScript

Hello. There is a map of the premises - jpg. There is also a web api that gives the coordinates of objects that move but this room in json format, for example, coordinates in pixels.
For visualization, I want to display the points on the map so that they can be viewed on a computer / phone in a browser. The frequency of updating coordinates is 2-5 times per second.

The question is what is used for this? I have experience with leaflet, but it's more about maps. Although it may be possible to display points on it. Maybe there is something more suitable?