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"
    ]




    "byi@connect.ust.hk" -- "byronyi@clustar.ai" [label=" 59 ", penwidth="10", color="#00688bFF"];
    "yibairen.byron@bytedance.com" -- "byi@connect.ust.hk" [label=" 29 ", penwidth="4", color="#00688b93"];
    "yibairen.byron@bytedance.com" -- "byronyi@clustar.ai" [label=" 24 ", penwidth="4", color="#00688b93"];
    "jeroen@minds.ai" -- "byi@connect.ust.hk" [label=" 23 ", penwidth="3", color="#00688b82"];
    "jeroen@minds.ai" -- "byronyi@clustar.ai" [label=" 21 ", penwidth="3", color="#00688b82"];
    "jeroen@minds.ai" -- "jeroen@bedorf.net" [label=" 20 ", penwidth="3", color="#00688b82"];
    "byi@connect.ust.hk" -- "jeroen@bedorf.net" [label=" 19 ", penwidth="3", color="#00688b82"];
    "byronyi@clustar.ai" -- "jeroen@bedorf.net" [label=" 16 ", penwidth="2", color="#00688b70"];
    "yibairen.byron@bytedance.com" -- "jeroen@minds.ai" [label=" 13 ", penwidth="2", color="#00688b70"];
    "yibairen.byron@bytedance.com" -- "jeroen@bedorf.net" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "yibairen.byron@bytedance.com" -- "tongxuan.ltx@alibaba-inc.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "tongxuan.ltx@alibaba-inc.com" -- "byi@connect.ust.hk" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "tongxuan.ltx@alibaba-inc.com" -- "byronyi@clustar.ai" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jeroen@bedorf.net" -- "807580+SamuelMarks@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "yibairen.byron@bytedance.com" -- "tucker@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "byi@connect.ust.hk" -- "tucker@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "byronyi@clustar.ai" -- "tucker@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jeroen@bedorf.net" -- "tucker@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jeroen@minds.ai" -- "tucker@google.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}