ggdag()
is a wrapper to quickly plot DAGs.
ggdag(
.tdy_dag,
...,
edge_type = "link_arc",
node_size = 16,
text_size = 3.88,
label_size = text_size,
text_col = "white",
label_col = "black",
node = TRUE,
stylized = FALSE,
text = TRUE,
use_labels = NULL
)
input graph, an object of class tidy_dagitty
or
dagitty
additional arguments passed to tidy_dagitty()
a character vector, the edge geom to use. One of: "link_arc", which accounts for directed and bidirected edges, "link", "arc", or "diagonal"
size of DAG node
size of DAG text
size of label text
color of DAG text
color of label text
logical. Should nodes be included in the DAG?
logical. Should DAG nodes be stylized? If so, use
geom_dag_nodes
and if not use geom_dag_point
logical. Should text be included in the DAG?
a string. Variable to use for geom_dag_repel_label()
.
Default is NULL
.
a ggplot
dag <- dagify(
y ~ x + z2 + w2 + w1,
x ~ z1 + w1,
z1 ~ w1 + v,
z2 ~ w2 + v,
w1 ~ ~w2
)
ggdag(dag)
ggdag(dag) + theme_dag_blank()
ggdag(dagitty::randomDAG(5, .5))