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

    subgraph cluster_Helpers {
        fillcolor = palegreen1
        URL = "classes/Helpers.html"
        fontname = Arial
        color = blue
        label = "Helpers"
        style = filled
        Helpers [
            shape = plaintext,
            height = 0.01,
            width = 0.01,
            label = ""
        ]

        subgraph cluster_Helpers__REXML {
            fillcolor = palegreen3
            URL = "classes/Helpers/REXML.html"
            fontname = Arial
            color = blue
            label = "REXML"
            style = filled
            Helpers__REXML [
                shape = plaintext,
                height = 0.01,
                width = 0.01,
                label = ""
            ]

            Helpers__REXML__Attributes [
                fontcolor = black,
                URL = "classes/Helpers/REXML/Attributes.html",
                shape = ellipse,
                color = palegoldenrod,
                style = filled,
                label = "Attributes"
            ]

        }

    }

}