Fig. 2: Phenome-wide independent variant–trait associations.
From: Population-specific polygenic risk scores for people of Han Chinese ancestry

Vertical bars show the accumulated number of independent variant–trait associations for dichotomized phecodes (top) and quantitative traits (bottom). Each category of diseases and traits is represented by a corresponding colour. The x axis is chromosome number and the y axis represents the accumulated number of associations, highlighting the uneven distribution of trait-associated variants across phenotypes.