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"
    ]




    "tanner.schmidt@oculus.com" -- "martin.ruenz@posteo.de" [label=" 2 ", penwidth="2", color="#00688b70"];
    "tanner.schmidt@oculus.com" -- "julian.straub@oculus.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "tanner.schmidt@oculus.com" -- "oafolabi@berkeley.edu" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "martin.ruenz@posteo.de" -- "julian.straub@oculus.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "martin.ruenz@posteo.de" -- "oafolabi@berkeley.edu" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "julian.straub@oculus.com" -- "oafolabi@berkeley.edu" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "tanner.schmidt@oculus.com" -- "jjpark@jjpark-fedora-it2249072.dhcp.thefacebook.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "julian.straub@oculus.com" -- "jjpark@jjpark-fedora-it2249072.dhcp.thefacebook.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}