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"
    ]




    "[switch.c]" -- "[nhi.c]" [label=" 16 ", penwidth="10", color="#00688bFF"];
    "[tb.h]" -- "[tb.c]" [label=" 15 ", penwidth="9", color="#00688bED"];
    "[test.c]" -- "[switch.c]" [label=" 15 ", penwidth="9", color="#00688bED"];
    "[tb.h]" -- "[switch.c]" [label=" 15 ", penwidth="9", color="#00688bED"];
    "[switch.c]" -- "[domain.c]" [label=" 14 ", penwidth="8", color="#00688bDB"];
    "[test.c]" -- "[domain.c]" [label=" 14 ", penwidth="8", color="#00688bDB"];
    "[tb_regs.h]" -- "[tb.h]" [label=" 14 ", penwidth="8", color="#00688bDB"];
    "[test.c]" -- "[nhi.c]" [label=" 14 ", penwidth="8", color="#00688bDB"];
    "[tb.c]" -- "[switch.c]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[nhi.c]" -- "[domain.c]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[tb_regs.h]" -- "[tb.c]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[usb4.c]" -- "[tb.h]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[usb4.c]" -- "[switch.c]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[tb_regs.h]" -- "[switch.c]" [label=" 13 ", penwidth="8", color="#00688bDB"];
    "[usb4.c]" -- "[tb.c]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[tunnel.c]" -- "[tb.c]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[xdomain.c]" -- "[switch.c]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[tunnel.h]" -- "[tunnel.c]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[tunnel.c]" -- "[tb.h]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[tunnel.h]" -- "[tb.c]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[tunnel.h]" -- "[tb.h]" [label=" 12 ", penwidth="7", color="#00688bC9"];
    "[xdomain.c]" -- "[usb4.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[switch.c]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.c]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[usb4.c]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[tb.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.c]" -- "[path.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.c]" -- "[path.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.h]" -- "[path.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb_regs.h]" -- "[lc.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[usb4.c]" -- "[tb_regs.h]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.h]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[tunnel.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.c]" -- "[switch.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.h]" -- "[path.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[ctl.c]" -- "[xdomain.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[tunnel.h]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[tb.h]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[usb4.c]" -- "[tunnel.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.h]" -- "[switch.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[usb4.c]" -- "[tunnel.h]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.h]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[switch.c]" -- "[lc.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tunnel.c]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.c]" -- "[lc.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[tb.h]" -- "[lc.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[icm.c]" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "[retimer.c]" -- "[icm.c]" [label=" 10 ", penwidth="6", color="#00688bB7"];
    "[usb4.c]" -- "[lc.c]" [label=" 10 ", penwidth="6", color="#00688bB7"];
    "[xdomain.c]" -- "[path.c]" [label=" 10 ", penwidth="6", color="#00688bB7"];

}