Fig. 7

Successful detection rates of CN change in the admixed samples genotyped using Axiom array. The vertical axis indicates the admixture proportion (%), and the horizontal axis is the successful detection rate (%) (top) and the length of the region of CN loss and gain (Kb) (bottom) in the pure cancer cell line sample. Under an admixture proportion, the proportion of successfully detected regions among all 176 (377) regions of CN gain (loss) is presented by a pink right (green left) hatched bar, where the value on the bar represents the coordinate of the top horizontal axis. For each of the 176 (377) regions of CN gain (loss), the minimum admixture proportions that were successfully detected are presented by pink (green) points, where the value of the minimum admixture proportion is represented by the coordinate of the vertical axis, and length (Kb) of the region by the coordinate of the bottom horizontal axis