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"
    ]




    "mbien42@gmail.com" -- "ebakke@ultorg.com" [label=" 343 ", penwidth="10", color="#00688bFF"];
    "skygo@apache.org" -- "mblaesing@doppel-helix.eu" [label=" 34 ", penwidth="1", color="#00688b4C"];
    "skygo@apache.org" -- "mbien42@gmail.com" [label=" 23 ", penwidth="1", color="#00688b4C"];
    "jan.lahoda@oracle.com" -- "51319204+lahodaj@users.noreply.github.com" [label=" 11 ", penwidth="1", color="#00688b4C"];
    "junichi11@apache.org" -- "nils.reibold@aldente-it.de" [label=" 8 ", penwidth="1", color="#00688b4C"];
    "mblaesing@doppel-helix.eu" -- "haidubogdan@gmail.com" [label=" 7 ", penwidth="1", color="#00688b4C"];
    "51319204+lahodaj@users.noreply.github.com" -- "skygo@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jan.lahoda@oracle.com" -- "skygo@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "mblaesing@doppel-helix.eu" -- "mbien42@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jglick@apache.org" -- "skygo@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "mbien42@gmail.com" -- "neilcsmith.net@googlemail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "skygo@apache.org" -- "neilcsmith.net@googlemail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}