Figure 2
From: Comprehensive analysis of circadian periodic pattern in plant transcriptome

Overlap in phase of oscillation between two plant circadian data sets. While practically all genes have baseline oscillation, relatively few genes (34%) are found oscillating in the same phase between Warwick and Davis data sets. The diagram shows the absolute number (above) and percentage (rounded up, below) of transcripts oscillating in the same (overlapping area) and in different phases in each phase of four phase groups.