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"
    ]




    "hphp/hack" -- "hphp/hack" [label=" 159 ", penwidth="10", color="#a0a0a0FF"];
    "hphp/runtime" -- "hphp/runtime" [label=" 56 ", penwidth="3", color="#a0a0a082"];
    "hphp/runtime" -- "hphp/hack" [label=" 14 ", penwidth="1", color="#00688b4C"];
    "hphp/compiler" -- "hphp/compiler" [label=" 8 ", penwidth="1", color="#a0a0a04C"];
    "hphp/util" -- "hphp/util" [label=" 8 ", penwidth="1", color="#a0a0a04C"];
    "hphp/util" -- "hphp/runtime" [label=" 6 ", penwidth="1", color="#00688b4C"];
    "hphp/runtime" -- "hphp/compiler" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "hphp/hack" -- "hphp/tools" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "hphp/util" -- "hphp/compiler" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "hphp/tools" -- "hphp/tools" [label=" 4 ", penwidth="1", color="#a0a0a04C"];
    "hphp/hsl" -- "hphp/hsl" [label=" 4 ", penwidth="1", color="#a0a0a04C"];
    "hphp/system" -- "hphp/runtime" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "hphp/system" -- "hphp/system" [label=" 2 ", penwidth="1", color="#a0a0a04C"];
    "hphp/hsl" -- "hphp/runtime" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "hphp/hhbbc" -- "hphp/hack" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "hphp/system" -- "hphp/hack" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "hphp/runtime" -- "hphp/hhbbc" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "hphp/hhbbc" -- "hphp/hhbbc" [label=" 2 ", penwidth="1", color="#a0a0a04C"];
    "hphp/hhvm" -- "hphp/util" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "CMake" -- "CMake" [label=" 1 ", penwidth="1", color="#a0a0a04C"];
    "hphp/hhvm" -- "hphp/compiler" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "hphp/compiler" -- "hphp/system" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "hphp/runtime" -- "hphp/hhvm" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "hphp/tools" -- "hphp/runtime" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "hphp/hhvm" -- "hphp/system" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "hphp/system" -- "hphp/hsl" [label=" 1 ", penwidth="1", color="#00688b4C"];

}