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"
    ]




    "32830091+TobeyQin@users.noreply.github.com" -- "imsuven@outlook.com" [label=" 13 ", penwidth="10", color="#00688bFF"];
    "77772183+trucksoul@users.noreply.github.com" -- "36006783+celianiu@users.noreply.github.com" [label=" 13 ", penwidth="10", color="#00688bFF"];
    "imsuven@outlook.com" -- "hu.xiaowu@hotmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "YanjieGao@users.noreply.github.com" -- "32830091+TobeyQin@users.noreply.github.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "32830091+TobeyQin@users.noreply.github.com" -- "hu.xiaowu@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "37851975+marko-polo-cheno@users.noreply.github.com" -- "77772183+trucksoul@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "69326735+yldongMS@users.noreply.github.com" -- "imsuven@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "36006783+celianiu@users.noreply.github.com" -- "imsuven@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "YanjieGao@users.noreply.github.com" -- "imsuven@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "53855775+Double680@users.noreply.github.com" -- "zuoanhuating@163.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}