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" -- "luca.milanesio@gmail.com" [label=" 89 ", penwidth="10", color="#00688bFF"];
    "luca.milanesio@gmail.com" -- "syntonyze@gmail.com" [label=" 42 ", penwidth="4", color="#00688b93"];
    "syntonyze@gmail.com" -- "david@ostrovsky.org" [label=" 36 ", penwidth="4", color="#00688b93"];
    "luca.milanesio@gmail.com" -- "ponch78@gmail.com" [label=" 20 ", penwidth="2", color="#00688b70"];
    "ponch78@gmail.com" -- "david@ostrovsky.org" [label=" 18 ", penwidth="2", color="#00688b70"];
    "luca.milanesio@gmail.com" -- "frankborden@google.com" [label=" 8 ", penwidth="1", color="#00688b4C"];
    "david.ostrovsky@gmail.com" -- "luca.milanesio@gmail.com" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "thomas.draebing@sap.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "marco.miller@ericsson.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "david@ostrovsky.org" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "david.ostrovsky@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "thomas.draebing@sap.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "ponch78@gmail.com" -- "syntonyze@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "syntonyze@gmail.com" -- "marco.miller@ericsson.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "frankborden@google.com" -- "david.ostrovsky@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "nasser@codeaurora.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "sven.selberg@axis.com" -- "luca.milanesio@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "sven.selberg@axis.com" -- "david@ostrovsky.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "david.ostrovsky@gmail.com" -- "thomas.draebing@sap.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "matthias.sohn@sap.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "milutin@google.com" -- "luca.milanesio@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "milutin@google.com" -- "david@ostrovsky.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ekempin@google.com" -- "luca.milanesio@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "sven.selberg@axis.com" -- "marco.miller@ericsson.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "sven.selberg@axis.com" -- "pllong@arista.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "pllong@arista.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "pllong@arista.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "pllong@arista.com" -- "david@ostrovsky.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "maczech@gmail.com" -- "syntonyze@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "syntonyze@gmail.com" -- "nasser@codeaurora.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "nasser@codeaurora.org" -- "david@ostrovsky.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "frankborden@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "pwaliszewski@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "syntonyze@gmail.com" -- "pwaliszewski@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "david@ostrovsky.org" -- "pwaliszewski@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}