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"
    ]




    "arostovtsev@google.com" -- "aiuto@google.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "63734962+sventiffe@users.noreply.github.com" -- "philwo@google.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "94438027+dr-dime@users.noreply.github.com" -- "41142210+axeluhlig@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "94438027+dr-dime@users.noreply.github.com" -- "skim1420@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "41142210+axeluhlig@users.noreply.github.com" -- "skim1420@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "4410333+saraadams@users.noreply.github.com" -- "45157825+evahowe@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "eagle@post.harvard.edu" -- "45157825+evahowe@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "nikola-sh@narod.ru" -- "aiuto@google.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "nikola-sh@narod.ru" -- "tetsuok@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "aiuto@google.com" -- "tetsuok@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}