Expanding Cells


I am working on a project that is a 3D model of a tunnel, there have been several window samples and trial pits taken within. I have modelled some of them very simply with just cylinders with materials etc at correct depth with a label of the name of the trial pit or window sample as shown below:

As there will be several of these and the model will become cluttered, is there a way to say only show the text (for example WS770) and the marker that it is pointing to, then when I click on the text, the window sample is shown with the materials/information underneath? Is this possible in anyway?