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"
    ]




    "zky.zhoukeyong@alibaba-inc.com" -- "chengpan@apache.org" [label=" 21 ", penwidth="10", color="#00688bFF"];
    "zky.zhoukeyong@alibaba-inc.com" -- "angers.zhu@gmail.com" [label=" 15 ", penwidth="7", color="#00688bC9"];
    "chengpan@apache.org" -- "angers.zhu@gmail.com" [label=" 12 ", penwidth="5", color="#00688bA5"];
    "fengmingxiao.fmx@alibaba-inc.com" -- "angers.zhu@gmail.com" [label=" 11 ", penwidth="5", color="#00688bA5"];
    "zky.zhoukeyong@alibaba-inc.com" -- "cfmcgrady@gmail.com" [label=" 10 ", penwidth="4", color="#00688b93"];
    "cfmcgrady@gmail.com" -- "angers.zhu@gmail.com" [label=" 10 ", penwidth="4", color="#00688b93"];
    "fengmingxiao.fmx@alibaba-inc.com" -- "zky.zhoukeyong@alibaba-inc.com" [label=" 8 ", penwidth="3", color="#00688b82"];
    "chengpan@apache.org" -- "fengmingxiao.fmx@alibaba-inc.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "angers.zhu@gmail.com" -- "lyh-36@163.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "zky.zhoukeyong@alibaba-inc.com" -- "lyh-36@163.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "chengpan@apache.org" -- "cfmcgrady@gmail.com" [label=" 4 ", penwidth="1", color="#00688b5E"];
    "angers.zhu@gmail.com" -- "caojiaqing@bilibili.com" [label=" 4 ", penwidth="1", color="#00688b5E"];
    "zky.zhoukeyong@alibaba-inc.com" -- "waitinfuture@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "chengpan@apache.org" -- "caojiaqing@bilibili.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "caojiaqing@bilibili.com" -- "fengmingxiao.fmx@alibaba-inc.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "lyh-36@163.com" -- "cfmcgrady@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "zky.zhoukeyong@alibaba-inc.com" -- "caojiaqing@bilibili.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "lyh-36@163.com" -- "chengpan@apache.org" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "lyh-36@163.com" -- "caojiaqing@bilibili.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "lvshuang.tb@gmail.com" -- "chengpan@apache.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "lvshuang.tb@gmail.com" -- "fengmingxiao.fmx@alibaba-inc.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "caojiaqing@bilibili.com" -- "cfmcgrady@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "fengmingxiao.fmx@alibaba-inc.com" -- "lyh-36@163.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "angers.zhu@gmail.com" -- "waitinfuture@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "angers.zhu@gmail.com" -- "xiyu.zk@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zky.zhoukeyong@alibaba-inc.com" -- "xiyu.zk@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "waitinfuture@gmail.com" -- "xiyu.zk@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "caojiaqing@bilibili.com" -- "lvshuang.tb@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fengmingxiao.fmx@alibaba-inc.com" -- "cfmcgrady@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "cfmcgrady@gmail.com" -- "lvshuang.tb@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lyh-36@163.com" -- "lvshuang.tb@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "cfmcgrady@gmail.com" -- "peter.wsj@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "peter.wsj@alibaba-inc.com" -- "zky.zhoukeyong@alibaba-inc.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "peter.wsj@alibaba-inc.com" -- "angers.zhu@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "peter.wsj@alibaba-inc.com" -- "chengpan@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zky.zhoukeyong@alibaba-inc.com" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "cfmcgrady@gmail.com" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "angers.zhu@gmail.com" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lyh-36@163.com" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "chengpan@apache.org" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "caojiaqing@bilibili.com" -- "1178404354@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}