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"
    ]




    "dpursehouse@collab.net" -- "luca.milanesio@gmail.com" [label=" 26 ", penwidth="10", color="#00688bFF"];
    "dpursehouse@collab.net" -- "marco.miller@ericsson.com" [label=" 13 ", penwidth="5", color="#00688bA5"];
    "dpursehouse@collab.net" -- "david@ostrovsky.org" [label=" 9 ", penwidth="3", color="#00688b82"];
    "luca.milanesio@gmail.com" -- "david@ostrovsky.org" [label=" 7 ", penwidth="2", color="#00688b70"];
    "marco.miller@ericsson.com" -- "luca.milanesio@gmail.com" [label=" 6 ", penwidth="2", color="#00688b70"];
    "marco.miller@ericsson.com" -- "david@ostrovsky.org" [label=" 5 ", penwidth="1", color="#00688b5E"];
    "dpursehouse@digital.ai" -- "dpursehouse@collab.net" [label=" 4 ", penwidth="1", color="#00688b5E"];
    "hugo.ares@ericsson.com" -- "dpursehouse@collab.net" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "dpursehouse@digital.ai" -- "luca.milanesio@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "marco.miller@ericsson.com" -- "dpursehouse@digital.ai" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "marco.miller@ericsson.com" -- "nguyen.tuan.khang.phan@ericsson.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "hugo.ares@ericsson.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "svense@axis.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "svense@axis.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@collab.net" -- "svense@axis.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "svense@axis.com" -- "david@ostrovsky.org" [label=" 2 ", 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" -- "hugo.ares@ericsson.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "luca.milanesio@gmail.com" -- "hugo.ares@ericsson.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "marco.miller@ericsson.com" -- "ponch78@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@collab.net" -- "ponch78@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@digital.ai" -- "svense@axis.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dpursehouse@digital.ai" -- "david@ostrovsky.org" [label=" 1 ", penwidth="1", color="#00688b4C"];

}