Text annotations are very useful to highlight special points of interest in your plots using some relevant text and a pointer. Here is a complete tutorial on adding text annotation.
On this page of the site you can watch the video online Matplotlib Tutorial 14 | Text Annotations with a duration of hours minute second in good quality, which was uploaded by the user PyLenin 24 November 2018, share the link with friends and acquaintances, this video has already been watched 5,360 times on youtube and it was liked by 60 viewers. Enjoy your viewing!