Fig. 7
From: A hypergraph-based method for large-scale dynamic correlation study at the transcriptomic scale
An example triplet of yeast genes. The 2-D scatter plot of expression values from PFK1 and VRS4 is given, where PIN4 serves as the “scouting gene” z. The points are divided into three groups according to the expression level of z, with low level the first 1/3 percentile, medium level the middle 1/3 percentile, and high level the last 1/3 percentile. Three lines (red solid, green dotted, and blue dashed) denote the corresponding linear regression lines of PFK1 over VRS4, given the three levels of PIN4