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"
    ]




    "ustcwg@gmail.com" -- "fokko@apache.org" [label=" 19 ", penwidth="10", color="#00688bFF"];
    "fokko@apache.org" -- "f.feng.zhang@gmail.com" [label=" 6 ", penwidth="3", color="#00688b82"];
    "f.feng.zhang@gmail.com" -- "aihuaxu@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "f.feng.zhang@gmail.com" -- "ustcwg@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "gabor@apache.org" -- "ustcwg@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "chengpan@apache.org" -- "ustcwg@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "chengpan@apache.org" -- "fokko@apache.org" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "fokko@apache.org" -- "aihuaxu@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "ustcwg@gmail.com" -- "xianyangliu@tencent.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "ustcwg@gmail.com" -- "huaxiangsun@apache.org" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "rahul.kenu@gmail.com" -- "konstantinov.maxim@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "f.feng.zhang@gmail.com" -- "77996944+gene-db@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "f.feng.zhang@gmail.com" -- "chengpan@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "f.feng.zhang@gmail.com" -- "raulcumplido@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "f.feng.zhang@gmail.com" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "77996944+gene-db@users.noreply.github.com" -- "chengpan@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "77996944+gene-db@users.noreply.github.com" -- "fokko@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "77996944+gene-db@users.noreply.github.com" -- "ustcwg@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "77996944+gene-db@users.noreply.github.com" -- "raulcumplido@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "77996944+gene-db@users.noreply.github.com" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "chengpan@apache.org" -- "raulcumplido@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "chengpan@apache.org" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fokko@apache.org" -- "raulcumplido@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fokko@apache.org" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ustcwg@gmail.com" -- "raulcumplido@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ustcwg@gmail.com" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "raulcumplido@gmail.com" -- "stevel@cloudera.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "konstantinov.maxim@gmail.com" -- "xianyangliu@tencent.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "arnaud.nauwynck@gmail.com" -- "ustcwg@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "arnaud.nauwynck@gmail.com" -- "fokko@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "fokko@apache.org" -- "xianyangliu@tencent.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ustcwg@gmail.com" -- "aihuaxu@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "xianyangliu@tencent.com" -- "aihuaxu@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "xianyangliu@tencent.com" -- "f.feng.zhang@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dongjoon@apache.org" -- "ustcwg@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "clairem@spotify.com" -- "pratyush.sharma@asml.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "clairem@spotify.com" -- "gabor@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "pratyush.sharma@asml.com" -- "gabor@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "huaxiangsun@apache.org" -- "xianyangliu@tencent.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "xianyangliu@tencent.com" -- "chengpan@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];

}