Is this map Cesium JS?

I would like to know if the following map is using cesium js for maps and buildings?

If yes, how can i generate the same code on sandcastle ?

https://map.onegeo.co/

No, it’s MapBox GL (Mapbox GL JS | Mapbox), but you can make those maps with either MapBox or Cesium, it depends on what you’re trying to do and how. Cesium has far more features at the cost of some complexities and size.

Don’t choose a framework first, though. Map out what you want to achieve (short and long-term), and then choose platforms and technologies.

Cheers,

Alex

Im amazed by how fast it loads entire map of earth including buildings.
My case is to create an online application that will allow everyone to select a building, show some information and add a panel frame.

Can we generate a similar map with cesium?