It's Tagome around this time today.
As it is impossible to self-solve according to the Anaconda-based reference book, I changed the sample source of the guy that I understood in many reference books related to Python.
To be honest, this was my first success, and I haven't found the original code that I learned through reading reference books for drawing code and books by well-known Microsoft programmers.
From here, I think it's better to get closer to your own original software design engineer.
It doesn't work like a book, but I want to work like a cutler.