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"
    ]




    "usb" -- "serial" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "serial" -- "general" [label=" 4 ", penwidth="4", color="#00688b93"];
    "serial" -- "hid" [label=" 4 ", penwidth="4", color="#00688b93"];
    "usb" -- "general" [label=" 4 ", penwidth="4", color="#00688b93"];
    "usb" -- "hid" [label=" 4 ", penwidth="4", color="#00688b93"];
    "hid" -- "general" [label=" 3 ", penwidth="3", color="#00688b82"];
    "input" -- "usb" [label=" 3 ", penwidth="3", color="#00688b82"];
    "input" -- "general" [label=" 3 ", penwidth="3", color="#00688b82"];
    "input" -- "hid" [label=" 3 ", penwidth="3", color="#00688b82"];
    "pofx" -- "usb" [label=" 3 ", penwidth="3", color="#00688b82"];
    "pofx" -- "general" [label=" 3 ", penwidth="3", color="#00688b82"];
    "pofx" -- "hid" [label=" 3 ", penwidth="3", color="#00688b82"];
    "pofx" -- "input" [label=" 3 ", penwidth="3", color="#00688b82"];
    "serial" -- "input" [label=" 3 ", penwidth="3", color="#00688b82"];
    "serial" -- "pofx" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "usb" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "general" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "hid" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "input" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "pofx" [label=" 3 ", penwidth="3", color="#00688b82"];
    "spb" -- "serial" [label=" 3 ", penwidth="3", color="#00688b82"];
    "audio" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "avstream" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "avstream" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hid" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hid" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hid" -- "avstream" [label=" 2 ", penwidth="2", color="#00688b70"];
    "network" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "network" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "network" -- "avstream" [label=" 2 ", penwidth="2", color="#00688b70"];
    "network" -- "hid" [label=" 2 ", penwidth="2", color="#00688b70"];
    "print" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "print" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "print" -- "avstream" [label=" 2 ", penwidth="2", color="#00688b70"];
    "print" -- "hid" [label=" 2 ", penwidth="2", color="#00688b70"];
    "print" -- "network" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "avstream" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "hid" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "network" [label=" 2 ", penwidth="2", color="#00688b70"];
    "sensors" -- "print" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "avstream" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "network" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "print" [label=" 2 ", penwidth="2", color="#00688b70"];
    "serial" -- "sensors" [label=" 2 ", penwidth="2", color="#00688b70"];
    "simbatt" -- "storage" [label=" 2 ", penwidth="2", color="#00688b70"];
    "simbatt" -- "audio" [label=" 2 ", penwidth="2", color="#00688b70"];

}