[BUG] Save it with `wanlab.log({"plot": swanlab.Image(plt)})` and load it all the time

[Puiching-Memory]

I save a copy of the image at the end of each epoch using wanlab.log({"plot": swanlab.Image(plt)}) But the image part of the panel keeps saying "loading".

When I look at the request report, I find that plot is also refreshed once with each request. I guess the reason is that the image didn't load in such a short time and was interrupted by the next request.

Supplement: I am using ssh and port forwarding