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"
    ]

    "remoting" [fillcolor="deepskyblue2"];
    "core" [fillcolor="deepskyblue2"];
    "proxy" [fillcolor="deepskyblue2"];
    "ROOT" [fillcolor="deepskyblue2"];
    "distribution" [fillcolor="deepskyblue2"];
    "common" [fillcolor="deepskyblue2"];
    "opt" [fillcolor="deepskyblue2"];



    "remoting" -> "core" [label=" 9 ", penwidth="9", color="#00688bED"];
    "remoting" -> "common" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "proxy" -> "core" [label=" 4 ", penwidth="4", color="#00688b93"];
    "remoting" -> "opt" [label=" 3 ", penwidth="3", color="#00688b82"];
    "proxy" -> "common" [label=" 3 ", penwidth="3", color="#00688b82"];
    "opt" -> "core" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "opt" -> "common" [label=" 1 ", penwidth="1", color="#00688b5E"];

}