Add scatter plot matrix script and image

attachments/scatterplot-matrix.py

+#%% imports
+import pandas as pd
+import seaborn as sns
+from sklearn.datasets import load_iris
+
+# %% load data
+data = pd.concat(load_iris(return_X_y=True, as_frame=True), axis='columns')
+
+# %% scatter plot matrix
+sns.pairplot(data, hue='target', plot_kws=dict(alpha=0.8))