Fig. 1From: Characterizing lineage-specific evolution and the processes driving genomic diversification in chordatesDuplication analysis regression plot using family node ages as a proxy for time – The x-axis is measured in MYA based on the root node for each TAED gene family. The best Pearson’s r coefficient was found when neither axes were log transformed. The upper left half (shaded orange) of the scatterplot was used to determine TAED gene families that were statistically different from the regression line using Cook’s distanceBack to article page