describe and display data set with Pandas

import pandas as pd
import matplotlib.pyplot as plt
import numpy as np
pd.options.display.max_columns = 30
pd.options.display.float_format = '{:.2f}'.format

df.describe(include = 'object')
df.describe()
df.info()

sns.pairplot(df, hue = 'test_result')
plt.show()

plt.figure()
sns.pairplot(df[['age','trestbps', 'chol','thalach','target']], hue = "target", markers=["o", "s"])
plt.show()

df.hist(figsize = (20,12), bins = 100)
plt.show()