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"
    ]




    "shenghang@apache.org" -- "arshad@apache.org" [label=" 28 ", penwidth="10", color="#00688bFF"];
    "shatiwar@visa.com" -- "arshad@apache.org" [label=" 18 ", penwidth="6", color="#00688bB7"];
    "745925668@qq.com" -- "arshad@apache.org" [label=" 6 ", penwidth="2", color="#00688b70"];
    "shenghang@apache.org" -- "shatiwar@visa.com" [label=" 6 ", penwidth="2", color="#00688b70"];
    "745925668@qq.com" -- "shenghang@apache.org" [label=" 5 ", penwidth="1", color="#00688b5E"];
    "39783183+susanbushisan@users.noreply.github.com" -- "86555206+kawyang@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "60566194+fcb-xiaobo@users.noreply.github.com" -- "shatiwar@visa.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "arshad@apache.org" -- "598457447@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "86555206+kawyang@users.noreply.github.com" -- "shenghang@apache.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "745925668@qq.com" -- "shatiwar@visa.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}