An Introduction to ggdag

Overview ggdag extends the powerful dagitty package to work in the context of the tidyverse. It uses dagitty’s algorithms for analyzing structural causal graphs to produce tidy results, which can then be used in ggplot2 and ggraph and manipulated with other tools from the tidyverse, like dplyr. Creating Directed Acyclic Graphs If you already use dagitty, ggdag can tidy your DAG directly. library(d