Quickly plot a DAG in ggplot2 — ggdag_classic • ggdag

ggdag_classic() is a wrapper to quickly plot DAGs in a more traditional style.

Usage

ggdag_classic(
  .tdy_dag,
  ...,
  size = 8,
  label_rect_size = NULL,
  text_label = "name",
  text_col = "black"
)

Arguments

.tdy_dag: input graph, an object of class tidy_dagitty or dagitty
...: additional arguments passed to tidy_dagitty()
size: text size, with a default of 8.
label_rect_size: specify the fontsize argument in ggraph::label_rect; default is NULL, in which case it is scaled relative ti size
text_label: text variable, with a default of "name"
text_col: text color, with a default of "black"

Value

a ggplot

See also

Examples


dag <- dagify(
  y ~ x + z2 + w2 + w1,
  x ~ z1 + w1,
  z1 ~ w1 + v,
  z2 ~ w2 + v,
  w1 ~ ~w2
)

ggdag_classic(dag)

ggdag_classic(dag) + theme_dag_blank()


ggdag_classic(dagitty::randomDAG(5, .5))