image_output_1.png
from sklearn.preprocessing import StandardScaler

import pandas as pd

from sklearn.preprocessing import StandardScaler
details = {'col1': [1, 3, 5, 7, 9], 'col2': [7, 4, 35, 14, 56]}
df = pd.DataFrame(details)
scaler = StandardScaler()
df = scaler.fit_transform(df)
df = pd.DataFrame(df)

plt = df.plot.bar()