from matplotlib import pyplot as plt
import pandas as pd
import seaborn as sns
from sklearn.datasets import load_iris

# Load Iris dataset
iris = load_iris()

# Create DataFrame
df = pd.DataFrame(iris.data, columns=iris.feature_names)

# Create clustermap
sns.clustermap(df.corr(), cmap="vlag", annot=True, linewidths=.5)
plt.show()