[Python] why is my bar chart showing empty spaces between bars in matplotlib? [closed]

I’m trying to create a simple bar chart using matplotlib to visualize the number of students per department. How can I reduce the space between the bars?

import matplotlib.pyplot as plt

departments = ['Accounting', 'Finance', 'IT', 'Marketing']
students = [120, 90, 150, 110]

plt.bar(departments, students)
plt.title("Number of Students per Department")
plt.xlabel("Department")
plt.ylabel("Number of Students")
plt.show()




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