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"
    ]




    "acrume@google.com" -- "dkato@topcon.com" [label=" 55 ", penwidth="10", color="#00688bFF"];
    "acrume@google.com" -- "kato.daisuke429@gmail.com" [label=" 30 ", penwidth="5", color="#00688bA5"];
    "kato.daisuke429@gmail.com" -- "dkato@topcon.com" [label=" 11 ", penwidth="2", color="#00688b70"];
    "acrume@google.com" -- "adamcrume@gmail.com" [label=" 6 ", penwidth="1", color="#00688b5E"];
    "acrume@google.com" -- "jiayu.liu@airbnb.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "kato.daisuke429@gmail.com" -- "adamcrume@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "dkato@topcon.com" -- "adamcrume@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "dkato@topcon.com" -- "jiayu.liu@airbnb.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "acrume@google.com" -- "35960+bjchambers@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jiayu.liu@airbnb.com" -- "35960+bjchambers@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "acrume@google.com" -- "takoyaki0316@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dkato@topcon.com" -- "takoyaki0316@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "adamcrume@gmail.com" -- "takoyaki0316@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "acrume@google.com" -- "siyavash.najafzade@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}