Figure Window freezes TKinter window (3.6.0)

I’m creating a small program that graphs data opened through a tkinter UI. It used to work great, but now with the new (and nicer to use) matplotlib once the graph window appears the tkinter window no longer takes inputs until the graph is closed, then all the inputs I tried happen at once.

Hopefully someone else has encountered this and sorted it

thanks for your help

This sounds like something in not going correctly with the event loops. The very long anwer is Interactive figures and asynchronous programming — Matplotlib 3.6.0 documentation but without seeing any code it is very hard to speculate what is going wrong.