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"
    ]




    "brandon.amos.cs@gmail.com" -- "egrefen@users.noreply.github.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "RashedDoha92@gmail.com" -- "egrefen@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "brandon.amos.cs@gmail.com" -- "bdamos@vt.edu" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "bdamos@vt.edu" -- "egrefen@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "RashedDoha92@gmail.com" -- "alexander.neitz@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "RashedDoha92@gmail.com" -- "p.minervini@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "alexander.neitz@gmail.com" -- "p.minervini@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "alexander.neitz@gmail.com" -- "egrefen@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "p.minervini@gmail.com" -- "egrefen@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "brandon.amos.cs@gmail.com" -- "hughperkins@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "brandon.amos.cs@gmail.com" -- "rene_sax14@yahoo.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hughperkins@gmail.com" -- "egrefen@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hughperkins@gmail.com" -- "rene_sax14@yahoo.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "egrefen@users.noreply.github.com" -- "rene_sax14@yahoo.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "egrefen@users.noreply.github.com" -- "hnr@fb.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}