Figure 2: Heritability of DNA methylation level across the genome.
From: Genetic and environmental influences interact with age and sex in shaping the human methylome

Estimates of DNA methylation heritability from the GRM-based approach in 2,603 individuals. From inside to outside: the most inner circular diagram displays the average methylation level at each site, the second band shows the total heritability of DNA methylation level, the third band shows the SNP heritability of DNA methylation level, and the most outer circle shows the chromosome ideograms. Colours range from dark blue (0%) to dark red (100%).