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

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="grey"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]

    "commons-geometry-hull" [fillcolor="deepskyblue2"];
    "commons-geometry-euclidean" [fillcolor="deepskyblue2"];
    "commons-geometry-core" [fillcolor="deepskyblue2"];
    "commons-geometry-io-euclidean" [fillcolor="deepskyblue2"];
    "commons-geometry-io-core" [fillcolor="deepskyblue2"];
    "doc" [fillcolor="deepskyblue2"];
    "dist-archive" [fillcolor="deepskyblue2"];
    "commons-geometry-enclosing" [fillcolor="deepskyblue2"];
    "commons-geometry-spherical" [fillcolor="deepskyblue2"];
    "src" [fillcolor="deepskyblue2"];



    "commons-geometry-euclidean" -> "commons-geometry-core" [label=" 70 ", penwidth="10", color="#00688bFF"];
    "commons-geometry-io-euclidean" -> "commons-geometry-euclidean" [label=" 27 ", penwidth="3", color="#00688b82"];
    "commons-geometry-io-euclidean" -> "commons-geometry-io-core" [label=" 27 ", penwidth="3", color="#00688b82"];
    "commons-geometry-spherical" -> "commons-geometry-core" [label=" 19 ", penwidth="2", color="#00688b70"];
    "commons-geometry-spherical" -> "commons-geometry-euclidean" [label=" 10 ", penwidth="1", color="#00688b5E"];
    "commons-geometry-hull" -> "commons-geometry-euclidean" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "commons-geometry-enclosing" -> "commons-geometry-core" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "commons-geometry-enclosing" -> "commons-geometry-euclidean" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "commons-geometry-io-core" -> "commons-geometry-core" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "commons-geometry-hull" -> "commons-geometry-core" [label=" 2 ", penwidth="1", color="#00688b4C"];

}