application_vnd.jupyter.stderr_output_2.png text_plain_output_1.png
import matplotlib.pyplot as plt

import pandas as pd

import seaborn as sns

train = pd.read_csv('/kaggle/input/playground-series-s3e14/train.csv')
test = pd.read_csv('/kaggle/input/playground-series-s3e14/test.csv')

plt.figure(figsize=(20, 15))
sns.heatmap(train.corr(), annot=True, cmap='coolwarm')
plt.show()