Code issues

[git0929]

Hello, thank you for open-sourcing this very great project，But I have a question I'd like to ask about the code.
I trained with your code and I found that there are a lot of graphs output, but there doesn't seem to be a trajectory diagram of the vehicle, and I would like to ask if the final output is a trajectory visualization of the vehicle interaction, or is it just these diagrams in the code.
Thank you very much for being able to answer this question.