7 years ago, Bianca Eifert gave this example for tooltip with Graphics3D :
Graphics3D[{Tooltip[Sphere[{0, 0, 0}], "one sphere"],
Tooltip[Sphere[{2, 0, 0}], "another sphere"]}]
It does not work when I test it on Mathematica online.
I wonder why.
Thank you in advance for any help.
Looks like a bug, you should report it to Wolfram Support. This works fine in the Wolfram Cloud.
Graphics[{Tooltip[Disk[{0, 0}], "one circle"], Tooltip[Disk[{2, 0}], "another circle"]}]
Tried several other examples of Tooltip with Graphics3D, none of them worked.
Thank you for your help. I will report it to Wolfram Support.