Chapter 7.10, Problem 33CP

Explanation of Solution

Function “pie()”:

• • Function “pie()” in Python creates a pie chart.
• • This function is available in the module “matplotlib.pyplot”.
• • A pie chart is a chart that displays a circle that is separated into slices.
• • A circle represents the total value and the slices indicate the fractions of the total value.
• • The function “pie()” accepts the list of values as its input parameter.
• • Then, it finds the list sum to get the total value, so that, the list elements become the slice of the pie chart.

Syntax:

In Python, the “pie()” function has the below format:

#Create a pie chart

plt.pie(values_list)

Explanation:

Here,

• • The function “pie()” creates a pie chart with the given list values “values_list” .
• • The variable “values_list” is a list that indicates the values for the pie chart.

Example program:

The below example shows how to use the “pie()” function in Python.

#Import the files

import matplotlib...