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Fig. 2 | Genome Medicine

Fig. 2

From: Somalier: rapid relatedness estimation for cancer and germline studies using efficient genome sketches

Fig. 2

Glioma samples before and after correction. a A comparison of the IBS0 (number of sites where 1 sample is homozygous reference and another is homozygous alternate) and IBS2 (count of sites where samples have the same genotype) metric for 15 samples. Each point is a pair of samples. Points are positioned by the values calculated from the alignment files (observed relatedness) and colored by whether they are expected to be identical (expected relatedness), as indicated from the command line. In this case, sample swaps are visible as orange points that cluster with green points, and vice versa. The user is able to hover on each point to see the sample pair involved and to change the X and Y axes to any of the metrics calculated by Somalier. b An updated version of the plot in a after the sample identities have been corrected (per the information provided by a) in the manifest after re-running Somalier

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