graph 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"
    ]




    "fatikhov@fb.com" -- "lukeye@fb.com" [label=" 12 ", penwidth="10", color="#00688bFF"];
    "stuclar@fb.com" -- "lukeye@fb.com" [label=" 5 ", penwidth="4", color="#00688b93"];
    "lukeye@fb.com" -- "happytreat@fb.com" [label=" 4 ", penwidth="3", color="#00688b82"];
    "developer@kevinlin.info" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lukeye@fb.com" -- "codrin@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ftimyo@fb.com" -- "stuclar@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ftimyo@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jinyuhan@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lukeye@fb.com" -- "meyering@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "abagde@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "stuclar@fb.com" -- "fatikhov@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ealtieri@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jhemphill@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lukeye@fb.com" -- "jprahman@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "qiu@fb.com" -- "lukeye@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}