Seaborn.countplot : order categories by count?

Question

I know that seaborn.countplot has the attribute order which can be set to determine the order of the categories. But what I would like to do is have the categories

Answer 1

Most often, a seaborn countplot is not really necessary. Just plot with pandas bar plot:

import seaborn as sns; sns.set(style='darkgrid')
import matplotlib.pyplot as plt

df = sns.load_dataset('titanic')

df['class'].value_counts().plot(kind="bar")

plt.show()