PYTHON : Matplotlib: TypeError: 'AxesSubplot' object is not subscriptable

PYTHON : Matplotlib: TypeError: 'AxesSubplot' object is not subscriptable
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
After that, type the word 'awesome' on your keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

A little intro about me,
Salutations, my name is Delphi.
Let me aid you in resolving any queries you may have.
PYTHON : Matplotlib: TypeError: 'AxesSubplot' object is not subscriptable
If you have specific questions, please feel free to comment or chat with me to discuss them.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
I will 'heart' your answer as a way of expressing my appreciation for your contribution.
PYTHON subscriptable Matplotlib: TypeError: not is 'AxesSubplot' : object