Genomic view of samples with 1-5X chromosomes. The X axis shows the markers in a genomic order, with each chromosome uniquely colored. The Y chromosome depicts the measured copy number for each marker in linear scale. The X chromosome is the last chromosome on the right and is shown in orange. (a) A male sample with 1X chromosome. (b) A female sample with 2X chromosomes. (c) A cell line with 3X chromosomes. (d) A cell line with 4X chromosomes. (e) A cell line with 5X chromosomes.