digraph TopLevel { compound = true bgcolor = lightcyan1 fontname = Arial fontsize = 8 label = "lib/network/lineio.rb" node [ fontname = Arial, fontsize = 8, color = black ] LineIO [ fontcolor = black, URL = "classes/LineIO.html", shape = ellipse, color = palegoldenrod, style = filled, label = "LineIO" ] SockIO [ URL = "classes/SockIO.html", label = "SockIO" ] SockIO -> LineIO [ ] }