The wonderful package ggdag can easily make DAG like this: However, what we really want to include in publications is something like this: The second one can include subscript and superscript, among many others. After some tweaking, I found a solution, not perfect but usable for now.-----------------------------------------------------------------library(dagitty)library(...

The wonderful package ggdag can easily make DAG like this: However, what we really want to include in publications is something like this: The second one can include subscript and superscript, among many others. After some tweaking, I found a solution, not perfect but usable for now.-----------------------------------------------------------------library(dagitty)library(...

The wonderful package ggdag can easily make DAG like this:However, what we really want to include in publications is something like this:The second one can include subscript and superscript, among many others. After some tweaking, I found a solution, n...