we have been calling CNV (copy-number variations) in cancer genomes based on whole-genome sequencing data (WGS), using some of the packages available in BioC.
Please would you advise -- what would be the best way to visualize WGS in order inspect visually the CNV predictions ?
Is there any package in BioC where visualization is easier ? The BAM files of germline and tumor samples are big (> 60-80 GB)..
thanks a lot !