How can I create graphs using Python?

How can I create graphs using Python?

You can use libraries like Matplotlib and Seaborn to create various types of graphs in Python. What type of graph are you interested in?

I want to create a line graph to show sales over time.

You can use Matplotlib for that. Here's a simple example:

import matplotlib.pyplot as plt

dates = ['Jan', 'Feb', 'Mar', 'Apr']
sales = [200, 300, 250, 400]

plt.plot(dates, sales)
plt.title('Sales Over Time')
plt.xlabel('Months')
plt.ylabel('Sales')
plt.show()

What if I want to customize the colors and add grid lines?

You can customize the colors and add grid lines like this:

plt.plot(dates, sales, color='blue', marker='o')
plt.grid(True)