request to know about c-c bond in VMD

Dear lammps users,

I am a beginner in VMD.I am working in carbon nanotube formation from carbon atoms and iron cluster.I used VMD to visualize the simulating results.I got carbon atoms arranged as some sort of tubular structure and iron atoms as clusters using REBO , Morse and EAM potential.I want to draw the bonds between carbon atoms in a hexagonal pattern.Is it possible in VMD?.i am attaching the snapshot of vmd results. Please reply me

regards,
safron

raji0.bmp (1.6 MB)

raji1.bmp (1.6 MB)