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

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="deepskyblue2"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "ptr" -- "codegen" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "encoding" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "ROOT" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "ROOT" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "io" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "io" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "io" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "logging" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "logging" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "logging" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "logging" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "middleware" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "middleware" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "middleware" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "middleware" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "middleware" -- "logging" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "logging" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rand" -- "middleware" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "logging" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "middleware" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "time" -- "rand" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "logging" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "middleware" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "rand" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "transport" -- "time" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "document" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "encoding" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "io" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "logging" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "middleware" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "rand" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "time" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "waiter" -- "transport" [label=" 1 ", penwidth="1", color="#00688b5E"];

}