Fig. 4
From: VCF observer: a user-friendly software tool for preliminary VCF file analysis and comparison

Visualizations generated using 4 VCF files from the SEQC2 consortium’s germline WGS analysis of NA10835. A Venn diagram comparing variants in VCF files. B Clustergram showing pairwise Jaccard distances of VCF files. C Precision–recall plot calculated based on highly reproducible regions created by the SEQC2 consortium. D Precision–recall plot where the golden set is the intersection of all 4 VCF files