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"
    ]




    "szp93@126.com" -- "sunzhaopeng.szp@alibaba-inc.com" [label=" 28 ", penwidth="10", color="#00688bFF"];
    "269476124@qq.com" -- "sunzhaopeng.szp@alibaba-inc.com" [label=" 26 ", penwidth="9", color="#00688bED"];
    "szp93@126.com" -- "269476124@qq.com" [label=" 17 ", penwidth="6", color="#00688bB7"];
    "103079346+msyysm1211@users.noreply.github.com" -- "269476124@qq.com" [label=" 15 ", penwidth="5", color="#00688bA5"];
    "103079346+msyysm1211@users.noreply.github.com" -- "sunzhaopeng.szp@alibaba-inc.com" [label=" 14 ", penwidth="5", color="#00688bA5"];
    "103079346+msyysm1211@users.noreply.github.com" -- "szp93@126.com" [label=" 5 ", penwidth="1", color="#00688b5E"];
    "tunan@gaoding.com" -- "szp93@126.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "sunzhaopeng.szp@alibaba-inc.com" -- "mashengyuan.msy@alibaba-inc.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "sunzhaopeng.szp@alibaba-inc.com" -- "tunan@gaoding.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "mashengyuan.msy@alibaba-inc.com" -- "269476124@qq.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "mashengyuan.msy@alibaba-inc.com" -- "103079346+msyysm1211@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}