text_plain_output_1.png
import pandas as pd

import seaborn as sns

import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns
sns.set()

data = pd.read_csv('../input/water-potability/water_potability.csv')

data.isnull().sum()[data.isnull().sum() > 0]

sns.countplot(data['Potability'])