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"
    ]




    "laiyingchun@apache.org" -- "38547944+whbang@users.noreply.github.com" [label=" 42 ", penwidth="10", color="#00688bFF"];
    "laiyingchun@apache.org" -- "wangdan@apache.org" [label=" 24 ", penwidth="5", color="#00688bA5"];
    "laiyingchun@apache.org" -- "48315319+gehafearless@users.noreply.github.com" [label=" 16 ", penwidth="3", color="#00688b82"];
    "lu_peng_fan@163.com" -- "laiyingchun@apache.org" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "48315319+gehafearless@users.noreply.github.com" -- "wangdan@apache.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "48315319+gehafearless@users.noreply.github.com" -- "38547944+whbang@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "laiyingchun@apache.org" -- "89557328+padmejin@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "wangdan@apache.org" -- "lu_peng_fan@163.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "wangdan@apache.org" -- "38547944+whbang@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lu_peng_fan@163.com" -- "48315319+gehafearless@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "lu_peng_fan@163.com" -- "38547944+whbang@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "smityz@qq.com" -- "laiyingchun@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];

}