Pandas plot heatmap

import matplotlib.pyplot as plt
import seaborn as sns

# optional: resize images from now on
plt.rcParams["figure.figsize"] = (16, 12)

# numeric_only_columns is a list of columns of the DataFrame
# containing numerical data only
# annot = True to visualize the correlation factor

sns.heatmap(df[numeric_only_columns].corr(), annot = False)
plt.show()

Similar codes

43 votes267 views6 answers
Python array to string
Python
0 vote280 views1 answer
Sympy.diff
Python
0 vote441 views1 answer
Django form custom validation
Python Django
0 vote266 views1 answer
Django test postgres extensions intarray
Python
-1 vote261 views4 answers
Flask docs
Python
0 vote390 views1 answer
Enumerate in django templte
Python Django
5 votes267 views2 answers
Set type of column pandas
Python
1 vote261 views1 answer
Python timestamp shift one day
Python
1 vote251 views1 answer
Check value vowel user input python
Python
0 vote274 views1 answer
Copy constructor python
Python