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"
    ]




    "liuziming.lzm@alibaba-inc.com" -- "qingfeng.yy@alibaba-inc.com" [label=" 46 ", penwidth="10", color="#00688bFF"];
    "thinkdb1@hotmail.com" -- "qingfeng.yy@alibaba-inc.com" [label=" 27 ", penwidth="5", color="#00688bA5"];
    "caixuesen@outlook.com" -- "liuziming.lzm@alibaba-inc.com" [label=" 26 ", penwidth="5", color="#00688bA5"];
    "liuziming.lzm@alibaba-inc.com" -- "thinkdb1@hotmail.com" [label=" 17 ", penwidth="3", color="#00688b82"];
    "caixuesen@outlook.com" -- "qingfeng.yy@alibaba-inc.com" [label=" 16 ", penwidth="3", color="#00688b82"];
    "caixuesen@outlook.com" -- "thinkdb1@hotmail.com" [label=" 5 ", penwidth="1", color="#00688b5E"];
    "liuziming.lzm@alibaba-inc.com" -- "83055661+xuerbujia@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "qingfeng.yy@alibaba-inc.com" -- "30917104+namehaibinzhang@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "liuziming.lzm@alibaba-inc.com" -- "30917104+namehaibinzhang@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "caixuesen@outlook.com" -- "30917104+namehaibinzhang@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "qingfeng.yy@alibaba-inc.com" -- "anuraaga@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "qingfeng.yy@alibaba-inc.com" -- "dawushi@hotmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "anuraaga@gmail.com" -- "caixuesen@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "thinkdb1@hotmail.com" -- "30917104+namehaibinzhang@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "qingfeng.yy@alibaba-inc.com" -- "oliver_zhangjian@163.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dawushi@hotmail.com" -- "liuziming.lzm@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dawushi@hotmail.com" -- "30917104+namehaibinzhang@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dawushi@hotmail.com" -- "caixuesen@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "qingfeng.yy@alibaba-inc.com" -- "jian.tan@daocloud.io" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dawushi@hotmail.com" -- "jian.tan@daocloud.io" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "liuziming.lzm@alibaba-inc.com" -- "153929962@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "caixuesen@outlook.com" -- "xiaobao2021112029@163.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}