Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12859-022-04566-5/MediaObjects/12859_2022_4566_Fig3_HTML.png)
The scatter plot of the top 100 squared EigenCorr values versus their ranks. The dotted horizontal line is the cut-off value where the principal components with their corresponding EigenCorr above the dotted line are selected for PRS model construction. Each panel is based on a given \(\rho\) value in the first step and \(\theta\) value in the second step for variant selection used for SVD.