Figure 3From: Modelling transmission of Mycobacterium avium subspecies paratuberculosis between Irish dairy cattle herds Visualization of the correlation matrix between the six herd characteristics as observed in the dataset for all 13 353 herds. On the diagonal are histograms of the values of the herds characteristics, to the right of the diagonal are the Pearson correlation coefficients, and to the left are bivariate scatterplots with a fitted line (red).Back to article page