Fig. 2From: Simultaneous detection of chikungunya virus, dengue virus and human pathogenic Leptospira genomes using a multiplex TaqMan® assayBland-Altman plot of differences between assays. The Bland–Altman method calculates the mean difference (bold line) between simplex assay and multiplex assay, and 95% limits of agreement as the mean difference (thick lines).The Bland-Altman analysis was performed for CHIKV (plain square), DENV (plain rhombus) and Leptospira (plain triangle)Back to article page