Figure 2
From: Family-based tests applied to extended pedigrees identify rare variants related to hypertension
Performance of sliding window analysis of MAP4 gene. Blue and green drop lines show the positions of causal variants on MAP4 and the effect size for the adjusted systolic blood pressure trait. The green line represents the actual MAP4 region. The red line indicates the position of the 4 sequential windows, and its height shows the power of each window to detect rare variants. The purple line represents the power attained by analysis of MAP4 as a whole.