Closed curran closed 8 years ago
Necessary for https://github.com/datavis-tech/reactive-function/issues/12
https://en.wikipedia.org/wiki/Directed_graph#Indegree_and_outdegree
Necessary for https://github.com/datavis-tech/reactive-function/issues/12
https://en.wikipedia.org/wiki/Directed_graph#Indegree_and_outdegree