I try to analyse mismatch distribution from SNP data with program Alrequin, but I do not know how to generate that graph using R. Could someone explain that procedure to do it, please.
Thanks for the question. Kindly go through an article on "ggbio: an R package for extending the grammar of graphics for genomic data" (http://www.genomebiology.com/content/13/8/R77) I hope it can help...so far I have only used ggplot to generate graphs, but for your field, I guess ggbio can do more.