digraph G {
    compound="true"
    rankdir="TB"
    bgcolor="white"
    fontname="Tahoma"

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="grey"
        fontcolor="black"
        shape="box"
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    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
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    "commons-statistics-descriptive" [fillcolor="deepskyblue2"];
    "commons-statistics-distribution" [fillcolor="deepskyblue2"];
    "commons-statistics-bom" [fillcolor="deepskyblue2"];
    "doc" [fillcolor="deepskyblue2"];
    "dist-archive" [fillcolor="deepskyblue2"];
    "commons-statistics-docs" [fillcolor="deepskyblue2"];
    "commons-statistics-ranking" [fillcolor="deepskyblue2"];
    "src" [fillcolor="deepskyblue2"];



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    "commons-statistics-inference" -> "commons-statistics-ranking" [label=" 2 ", penwidth="2", color="#00688b70"];

}