text_plain_output_1.png
import matplotlib.pyplot as plt # pyplot plotting tool

import pandas as pd # data processing

import seaborn as sns # seaborn plotting tool

winedf = pd.read_csv('/kaggle/input/red-wine-quality-cortez-et-al-2009/winequality-red.csv')

winedf.quality.value_counts()

corr = winedf.corr()
plt.figure(figsize=(9, 8))
sns.heatmap(corr, cmap='YlGnBu', annot=True)
plt.show()