At what moment to load objects on the map?

Question

iPhone

I need to display a large number of points on the map, there are no problems with clustering, the main question is, at what user action should I load new data? When I first start the application, I load, say, 10, then with each distance or approach (level change by one), I load new ones and add them to the map, but I don’t really like this option.

Answer 1

There are many options, the choice of an option depends on the number of points, the scale, the speed of the device, the degree of optimization of the loading process ... Your question is similar to who is better to marry - a blonde or a brunette.
To begin with, tell me what exactly you do not like about the option that you are currently using.