graph G {
    compound="true"
    rankdir="TB"
    bgcolor="white"
    fontname="Tahoma"

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="deepskyblue2"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "hhaonan@outlook.com" -- "jackietien97@gmail.com" [label=" 3 ", penwidth="3", color="#00688b82"];
    "hhaonan@outlook.com" -- "cgf1993@foxmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "rong@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "xingtanzjr@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "60659567+wei-hao-li@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "55970239+shuwenwei@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "67282793+xjz17@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "jackietien97@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "rong@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "xingtanzjr@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "60659567+wei-hao-li@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "cgf1993@foxmail.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "rong@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "xingtanzjr@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "60659567+wei-hao-li@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "55970239+shuwenwei@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jackietien97@gmail.com" -- "67282793+xjz17@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "xingtanzjr@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "60659567+wei-hao-li@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "rong@apache.org" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "60659567+wei-hao-li@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "xingtanzjr@gmail.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "33376433+leirui@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "60659567+wei-hao-li@users.noreply.github.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "87789683+caideyipi@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "33376433+leirui@users.noreply.github.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "87789683+caideyipi@users.noreply.github.com" -- "105700158+wanghui42@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "87789683+caideyipi@users.noreply.github.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "87789683+caideyipi@users.noreply.github.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "87789683+caideyipi@users.noreply.github.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "87789683+caideyipi@users.noreply.github.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "105700158+wanghui42@users.noreply.github.com" -- "ycycse@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "105700158+wanghui42@users.noreply.github.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "105700158+wanghui42@users.noreply.github.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "105700158+wanghui42@users.noreply.github.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "ycycse@gmail.com" -- "critas@outlook.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "ycycse@gmail.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "ycycse@gmail.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "critas@outlook.com" -- "43237967+2b3c511@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "critas@outlook.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "55970239+shuwenwei@users.noreply.github.com" -- "67282793+xjz17@users.noreply.github.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "43237967+2b3c511@users.noreply.github.com" -- "1214343862@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "hhaonan@outlook.com" -- "51200935+lausannel@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "513964121@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "luz22@mails.tsinghua.edu.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "51200935+lausannel@users.noreply.github.com" -- "513964121@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "51200935+lausannel@users.noreply.github.com" -- "luz22@mails.tsinghua.edu.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "513964121@qq.com" -- "luz22@mails.tsinghua.edu.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "qjl16@mails.tsinghua.edu.cn" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "38524330+marcoszyk@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "33111881+crzbulabula@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "46039728+spricoder@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "43774645+cpaulyz@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "34242296+alima777@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "36565497+liuminghui233@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
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    "hhaonan@outlook.com" -- "43991780+heimingz@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "ericpai94@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "hhaonan@outlook.com" -- "1435078631@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}