NNI architecture diagram

[yagikuma]

I am studying NNI and have plans to write articles about NNI on web media for beginners.

So I searched for a diagram of the NNI architecture, but only the following diagram:

• https://nni.readthedocs.io/en/stable/Overview.html
• https://nni.readthedocs.io/en/stable/TrainingService/Overview.html

I feel it's not easy to understand and I made a diagram by myself during reading this Overview.
Could you please check my attached image and advise about it?

This is my first post. If I made a mistake, I apologize.

Thanks,