pie chart w. matplotlib

import matplotlib as mpl
import matplotlib.pyplot as plt

# Shows a pie chart of all survivors and their embarked destination
train_copy_survived = train_copy[(train_copy['Survived'] == 1)]
embarked_sizes = train_copy['Embarked'].value_counts()

plt.pie(x=embarked_sizes.values, labels=embarked_sizes.index)
plt.show()