Hi all, I have a set of coordinates for deletions along with the chromosome. I want to show them pictorially on the chromosome. Any help appreciated. I tried using Quantsmooth package but not able to overlay the deletion on the chromosome ideograms. Regards, -- Srinivas Srikanth Ph.D. Student Institute of Bioinformatics Discoverer, 7th Floor, International Technology Park, Bangalore, India Mob:+919019114878, India [[alternative HTML version deleted]]