@techreport {DRP-202006-Yokelson,
   type = {Directed Research Project},
   author = {Dewi Yokelson},
   title = {Advancing Visual Specification of Code Requirements for Graphs},
   institution = {University of Oregon, Computer and Information Sciences Department},
   number = DRP-202006-Yokelson,
   month = 6,
   year = 2020,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/DRP-202006-Yokelson.pdf}},
}