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"
    ]




    "66336933+wangzlei@users.noreply.github.com" -- "jjllee@amazon.com" [label=" 23 ", penwidth="10", color="#00688bFF"];
    "107072447+jj22ee@users.noreply.github.com" -- "jjllee@amazon.com" [label=" 19 ", penwidth="8", color="#00688bDB"];
    "107072447+jj22ee@users.noreply.github.com" -- "66336933+wangzlei@users.noreply.github.com" [label=" 17 ", penwidth="7", color="#00688bC9"];
    "53622546+yiyuan-he@users.noreply.github.com" -- "107072447+jj22ee@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}