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"
    ]




    "jameszow@163.com" -- "87751516+zkplo@users.noreply.github.com" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "dockerzhang@apache.org" -- "wenweihuang@apache.org" [label=" 4 ", penwidth="4", color="#00688b93"];
    "dockerzhang@apache.org" -- "hww_justin@163.com" [label=" 4 ", penwidth="4", color="#00688b93"];
    "wenweihuang@apache.org" -- "hww_justin@163.com" [label=" 4 ", penwidth="4", color="#00688b93"];
    "87751516+zkplo@users.noreply.github.com" -- "118812562+emptyovo@users.noreply.github.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "jameszow@163.com" -- "zhanghengyuan1118@outlook.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "jameszow@163.com" -- "4675739@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jameszow@163.com" -- "60374114+qy-liuhuo@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jameszow@163.com" -- "118812562+emptyovo@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "wenweihuang@apache.org" -- "jameszow@163.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}