Fig. 5. Multidimensional scaling representation of the Pearson and biserial correlations and (1 - 0.5d²) similarity obtained from the between-groups correlation matrix (Fig. 5a), and the within-group correlation matrix (Fig. 5b) for 29 variables (trait–environment) variable of the groups obtained from the evaluation of 205 bread wheat cultivars evaluated in seven sites (data set 3). Traits are plant height (P), days to maturity (DM), powdery mildew (PM), septoria leaf blotch (SP), leaf rust (LR), and the proportion of selected cultivars (SE). Environments are 1 through 7.