Figure 1From: Gaussian graphical models for phenotypes using pedigree data and exploratory analysis using networks with genetic and nongenetic factors based on Genetic Analysis Workshop 18 dataRelationships among various traits accounting for correlation within and among pedigrees. Shown are the relationships among the phenotypes in terms of a Gaussian graphical model. The edges correspond to the conditional relationship between 2 phenotypes, given all other phenotypes after accounting for the family structure. The 3 graphs represent sparse graphical models for each of the 3 time points.Back to article page