Fig. 3
From: The origin of chow chows in the light of the East Asian breeds
Structure analysis of the canids. a Structure analysis of all the canid data for K = 2-3 (Populations with only one sample are not included for this analysis except the Jindo). The groups of different dog types were extracted from Vondolt et al. [9]. The focal group 1 populations are marked on top of the panel. b Structure analysis of all the East Asian breeds with different number of groups (K = 2-7). Colors mark different groupings from the structure analysis