[Docs] How can I visualize the occupancy task in the paper?

[encounter7777]

Branch

main branch https://mmdetection3d.readthedocs.io/en/latest/

📚 The doc issue

i want to reproduce visualization of the occupancy task, but fail to find the corresponding code in the repo, could you please tell me where to find the visualization code of occupancy

Suggest a potential alternative/fix

No response

[ztianlin]

Same question here.