Tkinter module not found

Hi Jean-Marc,

Thanks for your response, Sorry probably my question isn’t clear, I use C-python script and run it through Revit extension using pyRevit. The problem is that I want to use matplotlib to visualize some data and Tkinter, which is missing, one of its dependencies. I use Python 3.8 and pyRevit 4.8.5 btw

Besides, I tried to use pyRevit charts but I couldn’t figure out it.