https://github.com/soumyaray/compstatslib/blob/cc90eb60fe8486cfb097bf84cf7b04cb44cdf39f/R/pca_interactive.R#L55C7-L55C10
https://github.com/soumyaray/compstatslib/blob/cc90eb60fe8486cfb097bf84cf7b04cb44cdf39f/R/pca_interactive.R#L55C7-L55C10