Ovito — Top [better]

Don't visualize everything. Use the "Select Type" or "Expression Select" modifiers to isolate specific regions of interest, like a grain boundary or a diffusing impurity.

Whether you are simulating the fracture of metallic glasses, the self-assembly of nanocrystals, or the diffusion in supercooled liquids, OVITO is the microscope for the atomic age. By following the guidelines above, you transform from a casual user into a power user—operating at the of your field. ovito top

Based on your request, I understand you are looking to develop a feature related to visualization within (the Open Visualization Tool) for molecular dynamics or similar simulation data. Don't visualize everything