text_html_output_1.png
import matplotlib.pyplot as plt

import pandas as pd

import seaborn as sb

df = pd.read_csv('../input/kc_house_data.csv')

f, ax = plt.subplots(figsize=(12, 9))
sb.heatmap(df.corr(), annot=True, linewidths=0.5, fmt='.1f', ax=ax)