Running Pandas profiling report, and no correlation graph is being generated even when there are valid numeric variables with strong correlations. The following code generates a profile report in which the Correlation section is blank.
import pandas as pd
import pandas_profiling
import numpy as np
df = pd.DataFrame(np.random.randint(0,100,size=(100, 3)), columns=list('XYZ'))
pandas_profiling.ProfileReport(df)