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"
    ]




    "chenggangz@deepseek.com" -- "sy.zhou@high-flyer.cn" [label=" 7 ", penwidth="7", color="#00688bC9"];
    "sy.zhou@high-flyer.cn" -- "moningchen@tencent.com" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "chenggangz@deepseek.com" -- "moningchen@tencent.com" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "chenggangz@deepseek.com" -- "dima.v.dzhulgakov@gmail.com" [label=" 4 ", penwidth="4", color="#00688b93"];
    "wulala979@outlook.com" -- "chenggangz@deepseek.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "chenggangz@deepseek.com" -- "fujianhao.fjh@antgroup.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "wulala979@outlook.com" -- "sy.zhou@hotmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "chenggangz@deepseek.com" -- "sy.zhou@hotmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "chenggangz@deepseek.com" -- "linhaomails@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "linhaomails@gmail.com" -- "fujianhao.fjh@antgroup.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "wulala979@outlook.com" -- "sy.zhou@high-flyer.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wulala979@outlook.com" -- "moningchen@tencent.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "chenggangz@deepseek.com" -- "5236035+fzyzcjy@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "dima.v.dzhulgakov@gmail.com" -- "5236035+fzyzcjy@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "dima.v.dzhulgakov@gmail.com" -- "moningchen@tencent.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "dima.v.dzhulgakov@gmail.com" -- "sy.zhou@high-flyer.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "5236035+fzyzcjy@users.noreply.github.com" -- "moningchen@tencent.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "5236035+fzyzcjy@users.noreply.github.com" -- "sy.zhou@high-flyer.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wulala979@outlook.com" -- "975761915@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wulala979@outlook.com" -- "nico_ying@163.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "975761915@qq.com" -- "nico_ying@163.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "975761915@qq.com" -- "chenggangz@deepseek.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "975761915@qq.com" -- "sy.zhou@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "nico_ying@163.com" -- "chenggangz@deepseek.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "nico_ying@163.com" -- "sy.zhou@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "chenggangz@deepseek.com" -- "youkaichao@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "chenggangz@deepseek.com" -- "haswelliris@live.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "sy.zhou@hotmail.com" -- "youkaichao@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "sy.zhou@hotmail.com" -- "haswelliris@live.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "youkaichao@gmail.com" -- "wulala979@outlook.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "youkaichao@gmail.com" -- "haswelliris@live.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wulala979@outlook.com" -- "haswelliris@live.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "sy.zhou@high-flyer.cn" -- "linhaomails@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "sy.zhou@high-flyer.cn" -- "fujianhao.fjh@antgroup.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "moningchen@tencent.com" -- "linhaomails@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "moningchen@tencent.com" -- "fujianhao.fjh@antgroup.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "chenggangz@deepseek.com" -- "mf1833064@smail.nju.edu.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "mf1833064@smail.nju.edu.cn" -- "moningchen@tencent.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "mf1833064@smail.nju.edu.cn" -- "sy.zhou@high-flyer.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "fujianhao.fjh@antgroup.com" -- "dima.v.dzhulgakov@gmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}