Problem: The user would like to animate the markers on the map on such a way that they will be added in order.
Solution: There is no such feature available to add the pins on map one by one in such an animated way.
If you believe this functionality should be built into Toolset Maps, I encourage you to ask for the features you want here: https://toolset.com/home/contact-us/suggest-a-new-feature-for-toolset/
This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.
Everyone can read this forum, but only Toolset clients can post in it. Toolset support works 6 days per week, 19 hours per day.