How to create 3D object from given coordinates?

Hi guys,
I need to create a graph that looks like on the picture below Výstřižek
I am given all the x,y,z cordinates of each point (represented by V on the picture). Výstřižek2
Is it possible to do this? When I try to scatter3d the cordinates like this Výstřižek3
It looks like this: Výstřižek4
I want that every point is connected with every other point, so It will look like 3D object like on the 1st picture. Thanks for your help!