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. 2014 Sep 18;9(9):e107110. doi: 10.1371/journal.pone.0107110

Figure 3. Q-Q and Manhattan Plots for the myopia analysis excluding the ERF cohort a) Q–Q plot for association between all SNPs analyzed and myopia in the meta-analysis excluding the ERF cohort.

Figure 3

Each dot represents an observed statistic (defined as -log10 P) versus the corresponding expected statistic. The red line corresponds to the null distribution. b) Manhattan plot for association between all SNPs analyzed and myopia in the meta-analysis excluding the ERF cohort. Each dot represents an observed statistic (defined as -log10 P). The darker gray line corresponds to the genome-wide significance threshold and the lighter gray line represents the suggestive threshold.