testthat (>= 2.1.0), covr, knitr, rmarkdown, ggplot2 (>=
3.3.2), tidygraph (>= 1.2.0), ggraph (>= 2.0.3), ggforce,
spelling
testthat (>= 2.1.0), covr, knitr, rmarkdown, ggplot2 (>=
3.3.2), ggforce, spelling, cowplot, reshape2, dplyr