Using the Slider and Button widgets of Tkinter GUI

In this recipe, we will learn how to use the Slider and Button widgets of Tkinter GUI in place of Matplotlib widgets. The functionality of the plot is exactly the same as the previous recipe. The program control flow is still with Matplotlib, and we will still use plt.figure() for invoking the backend and associated widgets. In addition, we will invoke Tkinter's tk.Scale scaler and tk.Button button widgets with associated callback functions, replacing Matplotlib's slider and button widgets, which we used in the previous recipe.

Getting ready

Set up the backend:

import matplotlib
matplotlib.use('tkagg')

Import the required libraries:

import tkinter as tk...