Refactored the graph plugin to use prototype.
Refactored the graph plugin to use prototype.

vizorvr/vizor-create,beni55/engi,vizorvr/vizor,vizorvr/vizor-create,vizorvr/patches,beni55/engi,engijs/engi,vizorvr/patches,vizorvr/vizor,vizorvr/vizor,vizorvr/vizor-create,beni55/engi,vizorvr/patches,vizorvr/patches,engijs/engi,engijs/engi,vizorvr/patches