Informatics Practices > data-handling-and-visualization > Data Visualization

During a practical exam, a student Ankita has to fill in the blanks in a Python program that generates a bar chart. This bar chart represents the number of books read by four students in one month.

Help Ankita to complete the code:

import _____ as plt                              #Statement-1
students = ['Karan', 'Lina', 'Raj', 'Simran']
books_read = [12, 9, 5, 3]
plt.bar( students, _____, label='Books Read')   #Statement-2
plt.xlabel('Student Name')
plt._____( 'Books Read')                        #Statement-3
plt.legend()
plt.title('_____')                              #Statement-4
plt.show()

I. Write the suitable code for the import statement in the blank space in the line marked as Statement-1.

II. Refer to the graph shown above and fill in the blank in Statement-2 with suitable Python code.

III. Fill in the blank in Statement-3 with the name of the function to set the label on the y-axis.

IV. Refer the graph shown above and fill the blank in Statement-4 with suitable Chart Title.