I am trying to plot the linkage disequilibrium decay across the genome using genome-wide snps and get a plot that looks something like this:
In the methods sections the authors specified that they used the --r2 command in plink. I read the details of this command in the plink website, but I am still not sure how should I use the output file to plot a similar thing.
Any help would be really appreciated.
Thank you in advance.
Ps: Heres the article's title: Population Genetic Structure of the People of Qatar (2010)