Info Box Position


I am creating a 3D IOT solution using cesium. I want a infobox at the particular position where ever i click on the entity. Just like in the below image.

Its from one of the Cesium Project named Globaltimoto.

Please help me in getting this.

You can do this by detecting mouse click, then creating an entity in that position. You can see a code example of mouse interaction and scene picking here:

Let me know if that helps!