correlation heatmap pyplot colors code example
Example 1: seaborn create a correlation matrix
import seaborn as sns
%matplotlib inline
# calculate the correlation matrix
corr = auto_df.corr()
# plot the heatmap
sns.heatmap(corr,
xticklabels=corr.columns,
yticklabels=corr.columns)
Example 2: clustermap color palatte
sns.set_palette("husl")
sinplot()