text_plain_output_1.png
import seaborn as sns

colormap = plt.cm.plasma
plt.figure(figsize=(8, 8))
plt.title('Correlation of features & targets', y=1.05, size=14)
sns.heatmap(data.astype(float).corr(), linewidths=0.1, vmax=1.0, square=True, cmap=colormap, linecolor='white', annot=True)