[QUESTION] How to load, and visualize DSG

[nvhungv2k]

Thank so much for your great work of Hydra
I known that DSG saved automatically in:

• Without corrects: frontend/dsg.json (without mesh) and frontend/dsg_with_mesh.json (with mesh)
• With corrects: backend/dsg.json (without mesh) and backend/dsg_with_mesh.json (with mesh)
  So how to load this saved DSG and visualize it?