digraph TopLevel {
    compound = true
    bgcolor = lightcyan1
    fontname = Arial
    fontsize = 8
    label = "TopLevel"
    node [
        fontname = Arial,
        fontsize = 8,
        color = black
    ]

    Task [
        fontcolor = black,
        URL = "classes/Task.html",
        shape = ellipse,
        color = palegoldenrod,
        style = filled,
        label = "Task"
    ]

    UserSystem [
        URL = "classes/UserSystem.html",
        shape = box,
        label = "UserSystem"
    ]

    UserSystem -> Task [

    ]

    UserSystem -> Task [

    ]

    ActiveRecord__Base [
        URL = "classes/ActiveRecord/Base.html",
        label = "ActiveRecord::Base"
    ]

    ActiveRecord__Base -> Task [

    ]

}