Plot lower triangle in a seaborn Pairgrid

Question

I\'m a bit struggling with seaborn Pairgrid.

Let\'s say I have a Pairgrid like this:

As you can see, the upper triangle plots mirror the lower triangle

Answer 1

With seaborn >= 0.9.1:

import seaborn as sns
iris = sns.load_dataset("iris")
sns.pairplot(iris, corner=True)