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"
    ]




    "liukaizeng.lkz@alibaba-inc.com" -- "50667759+dingxin-tech@users.noreply.github.com" [label=" 147 ", penwidth="10", color="#00688bFF"];
    "50667759+dingxin-tech@users.noreply.github.com" -- "zhangdingxin.zdx@alibaba-inc.com" [label=" 41 ", penwidth="2", color="#00688b70"];
    "liukaizeng.lkz@alibaba-inc.com" -- "zhangdingxin.zdx@alibaba-inc.com" [label=" 37 ", penwidth="2", color="#00688b70"];
    "50667759+dingxin-tech@users.noreply.github.com" -- "haochuan.lj@alibaba-inc.com" [label=" 14 ", penwidth="1", color="#00688b4C"];
    "haochuan.lj@alibaba-inc.com" -- "zhangdingxin.zdx@alibaba-inc.com" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "liukaizeng.lkz@alibaba-inc.com" -- "haochuan.lj@alibaba-inc.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "gtt116@gmail.com" -- "50667759+dingxin-tech@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "gtt116@gmail.com" -- "liukaizeng.lkz@alibaba-inc.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "gtt116@gmail.com" -- "haochuan.lj@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zhangdingxin.zdx@alibaba-inc.com" -- "gtt116@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}