Figure 2

(a) Pie plot showing the percentage of each QTL class annotated in the windows explaining > 1% of the total genetic variance for scrotal circumference. (b) Enriched traits identified in the QTL enrichment analysis for scrotal circumference. The area with the circles represents the number of observed QTLs for that class, while the color represents the p value scale (the darker the color, smaller the p value). The x-axis shows the richness factor for each QTL, representing the ratio of number of QTLs and the expected number of that QTL.