dag_create: Create a graph object for drawing a DAG.
Description
Generates a causact_graph graph object that is set-up for drawing DAG graphs.
Usage
dag_create()
Arguments
Value
a list object of class causact_graph consisting of 6 dataframes. Each data frame is responsible for storing information about nodes, edges, plates, and the relationships among them.
# With `dag_create()` we can create an empty graph and# add in nodes (`dag_node()`), add edges (`dag_edge`), and# view the graph with `dag_render()`.dag_create()