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"
    ]




    "david@ostrovsky.org" -- "zaro0508@gmail.com" [label=" 58 ", penwidth="10", color="#00688bFF"];
    "dpursehouse@collab.net" -- "david@ostrovsky.org" [label=" 57 ", penwidth="9", color="#00688bED"];
    "dpursehouse@collab.net" -- "zaro0508@gmail.com" [label=" 47 ", penwidth="8", color="#00688bDB"];
    "marco.miller@ericsson.com" -- "dpursehouse@collab.net" [label=" 22 ", penwidth="3", color="#00688b82"];
    "marco.miller@ericsson.com" -- "david@ostrovsky.org" [label=" 19 ", penwidth="3", color="#00688b82"];
    "david@ostrovsky.org" -- "bjoern.pedersen@frm2.tum.de" [label=" 18 ", penwidth="3", color="#00688b82"];
    "marco.miller@ericsson.com" -- "bjoern.pedersen@frm2.tum.de" [label=" 18 ", penwidth="3", color="#00688b82"];
    "bjoern.pedersen@frm2.tum.de" -- "dpursehouse@collab.net" [label=" 15 ", penwidth="2", color="#00688b70"];
    "bjoern.pedersen@frm2.tum.de" -- "zaro0508@gmail.com" [label=" 15 ", penwidth="2", color="#00688b70"];
    "marco.miller@ericsson.com" -- "zaro0508@gmail.com" [label=" 14 ", penwidth="2", color="#00688b70"];
    "marco.miller@ericsson.com" -- "luca.milanesio@gmail.com" [label=" 13 ", penwidth="2", color="#00688b70"];
    "marco.miller@ericsson.com" -- "kipot.sergey@gmail.com" [label=" 13 ", penwidth="2", color="#00688b70"];
    "bjoern.pedersen@frm2.tum.de" -- "luca.milanesio@gmail.com" [label=" 13 ", penwidth="2", color="#00688b70"];
    "bjoern.pedersen@frm2.tum.de" -- "kipot.sergey@gmail.com" [label=" 13 ", penwidth="2", color="#00688b70"];
    "luca.milanesio@gmail.com" -- "kipot.sergey@gmail.com" [label=" 13 ", penwidth="2", color="#00688b70"];
    "david@ostrovsky.org" -- "thomasmulhall410@yahoo.com" [label=" 12 ", penwidth="2", color="#00688b70"];
    "luca.milanesio@gmail.com" -- "zaro0508@gmail.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "kipot.sergey@gmail.com" -- "zaro0508@gmail.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "david@ostrovsky.org" -- "luca.milanesio@gmail.com" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "david@ostrovsky.org" -- "kipot.sergey@gmail.com" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "thomasmulhall410@yahoo.com" -- "zaro0508@gmail.com" [label=" 8 ", penwidth="1", color="#00688b5E"];
    "dpursehouse@collab.net" -- "luca.milanesio@gmail.com" [label=" 8 ", penwidth="1", color="#00688b5E"];
    "dpursehouse@collab.net" -- "kipot.sergey@gmail.com" [label=" 8 ", penwidth="1", color="#00688b5E"];
    "dpursehouse@collab.net" -- "thomasmulhall410@yahoo.com" [label=" 7 ", penwidth="1", color="#00688b5E"];
    "david@ostrovsky.org" -- "marco.mmiller@gmail.com" [label=" 7 ", penwidth="1", color="#00688b5E"];
    "david.ostrovsky@gmail.com" -- "david@ostrovsky.org" [label=" 7 ", penwidth="1", color="#00688b5E"];
    "david.ostrovsky@gmail.com" -- "zaro0508@gmail.com" [label=" 7 ", penwidth="1", color="#00688b5E"];
    "marco.mmiller@gmail.com" -- "bjoern.pedersen@frm2.tum.de" [label=" 6 ", penwidth="1", color="#00688b5E"];
    "marco.miller@ericsson.com" -- "marco.mmiller@gmail.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@collab.net" -- "marco.mmiller@gmail.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "thomasmulhall410@yahoo.com" -- "david.ostrovsky@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "thomasmulhall410@yahoo.com" -- "bjoern.pedersen@frm2.tum.de" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "thomasmulhall410@yahoo.com" -- "marco.miller@ericsson.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@collab.net" -- "sixin210@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "sixin210@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "zaro0508@gmail.com" -- "sixin210@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "zaro0508@gmail.com" -- "fishywang@google.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "thomasmulhall410@yahoo.com" -- "marco.mmiller@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "sixin210@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "bjoern.pedersen@frm2.tum.de" -- "sixin210@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "sixin210@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "kipot.sergey@gmail.com" -- "sixin210@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@collab.net" -- "david.ostrovsky@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "fishywang@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "bjoern.pedersen@frm2.tum.de" -- "fishywang@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "fishywang@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "kipot.sergey@gmail.com" -- "fishywang@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fishywang@google.com" -- "david@ostrovsky.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "marco.mmiller@gmail.com" -- "zaro0508@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "nguyen.tuan.khang.phan@ericsson.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "nguyen.tuan.khang.phan@ericsson.com" -- "dpursehouse@collab.net" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "nguyen.tuan.khang.phan@ericsson.com" -- "marco.miller@ericsson.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "nguyen.tuan.khang.phan@ericsson.com" -- "thomasmulhall410@yahoo.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "nguyen.tuan.khang.phan@ericsson.com" -- "zaro0508@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fishywang@google.com" -- "david.ostrovsky@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "david.ostrovsky@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "bjoern.pedersen@frm2.tum.de" -- "david.ostrovsky@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "david.ostrovsky@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "david.ostrovsky@gmail.com" -- "kipot.sergey@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}