[IPKernelApp] WARNING | No such comm: 7d8f9ccfafee44c0bf78e4a275c8dfee

[CMDebugger]

I execute the script of "Lazy Logging Tutorial". Firest, I create the stream and create WatcherClient.

When I get the stream and visualize the stream I get an empty chart, as follow:

What should I do to fix this? Thank you all.

[ray798]

Hi CMDebugger,

I had the same issue and when I downgraded matplotlib to 3.3.1, the issue has been solved. I hope this is helpful for you!