dagtex
The goal of dagtex is to …
Installation
You can install the released version of dagtex from CRAN with:
install.packages("dagtex")Example
This is a basic example which shows you how to solve a common problem:
library(dagtex)
dagtex() %>%
add_node("x") %>%
add_node("y") %>%
add_edge("x", "y", is_curved = TRUE)
dagtex() %>%
add_node("u1") %>%
add_node("l") %>%
add_node("a") %>%
add_node("y") %>%
add_node("u2", below = "u1") %>%
add_node("u3", below = "l") %>%
add_edge("u1", "l") %>%
add_edge("l", "a") %>%
add_edge("u1", "y", is_curved = TRUE, annotate = annotate_edge("wow")) %>%
add_edge("l", "y", is_curved = TRUE) %>%
add_edge("u2", "l", start_position = "north", end_position = "south") %>%
add_edge("u2", "a", start_position = "north", end_position = "south") %>%
add_edge("u3", "a", start_position = "north", end_position = "south") %>%
add_edge("u3", "y", start_position = "north", end_position = "south")