digraph TopLevel { compound = true bgcolor = lightcyan1 fontname = Arial fontsize = 8 label = "lib/core/account.rb" node [ fontname = Arial, fontsize = 8, color = black ] Account [ fontcolor = black, URL = "classes/Account.html", shape = ellipse, color = palegoldenrod, style = filled, label = "Account" ] Publisher [ URL = "classes/Publisher.html", shape = box, label = "Publisher" ] Publisher -> Account [ ] Root [ URL = "classes/Root.html", label = "Root" ] Root -> Account [ ] }