%matplotlib inline
import numpy as np
import pandas as pd
import matplotlib as mpl
import matplotlib.pyplot as plt
import seaborn as sns
iris = sns.load_dataset('iris')
g= sns.pairplot(iris)
g= sns.pairplot(iris, hue = 'species')
g= sns.pairplot(iris, hue = 'species',markers=["o","s","D"])
g= sns.pairplot(iris, diag_kind="kde")
g= sns.pairplot(iris, kind="reg")
g= sns.pairplot(iris, kind="reg",hue='species',diag_kind='kde')