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"
    ]




    "herman@databricks.com" -- "xupaddy@gmail.com" [label=" 103 ", penwidth="10", color="#00688bFF"];
    "ruifengz@apache.org" -- "weichen.xu@databricks.com" [label=" 68 ", penwidth="6", color="#00688bB7"];
    "ruifengz@apache.org" -- "gurwls223@apache.org" [label=" 58 ", penwidth="5", color="#00688bA5"];
    "wbo4958@gmail.com" -- "ruifengz@apache.org" [label=" 58 ", penwidth="5", color="#00688bA5"];
    "ruifengz@apache.org" -- "yangjie01@baidu.com" [label=" 57 ", penwidth="5", color="#00688bA5"];
    "gurwls223@apache.org" -- "ueshin@databricks.com" [label=" 48 ", penwidth="4", color="#00688b93"];
    "yangjie01@baidu.com" -- "weichen.xu@databricks.com" [label=" 44 ", penwidth="4", color="#00688b93"];
    "ruifengz@apache.org" -- "ueshin@databricks.com" [label=" 37 ", penwidth="3", color="#00688b82"];
    "wbo4958@gmail.com" -- "weichen.xu@databricks.com" [label=" 35 ", penwidth="3", color="#00688b82"];
    "eric.marnadi@databricks.com" -- "anish.shrigondekar@databricks.com" [label=" 30 ", penwidth="2", color="#00688b70"];
    "dongjoon@apache.org" -- "gurwls223@apache.org" [label=" 29 ", penwidth="2", color="#00688b70"];
    "wenchen@databricks.com" -- "yao@apache.org" [label=" 28 ", penwidth="2", color="#00688b70"];
    "herman@databricks.com" -- "gurwls223@apache.org" [label=" 28 ", penwidth="2", color="#00688b70"];
    "ueshin@databricks.com" -- "wenchen@databricks.com" [label=" 27 ", penwidth="2", color="#00688b70"];
    "gurwls223@apache.org" -- "xinrong@apache.org" [label=" 27 ", penwidth="2", color="#00688b70"];
    "herman@databricks.com" -- "ueshin@databricks.com" [label=" 27 ", penwidth="2", color="#00688b70"];
    "yangjie01@baidu.com" -- "dongjoon@apache.org" [label=" 26 ", penwidth="2", color="#00688b70"];
    "ueshin@databricks.com" -- "xinrong@apache.org" [label=" 23 ", penwidth="2", color="#00688b70"];
    "stefan.kandic@databricks.com" -- "dejan.krakovic@databricks.com" [label=" 22 ", penwidth="2", color="#00688b70"];
    "ruifengz@apache.org" -- "xinrong@apache.org" [label=" 22 ", penwidth="2", color="#00688b70"];
    "yangjie01@baidu.com" -- "herman@databricks.com" [label=" 21 ", penwidth="2", color="#00688b70"];
    "gurwls223@apache.org" -- "wenghy02@gmail.com" [label=" 21 ", penwidth="2", color="#00688b70"];
    "vladimir.golubev@databricks.com" -- "milan.cupac@outlook.com" [label=" 21 ", penwidth="2", color="#00688b70"];
    "yangjie01@baidu.com" -- "gurwls223@apache.org" [label=" 21 ", penwidth="2", color="#00688b70"];
    "wenchen@databricks.com" -- "herman@databricks.com" [label=" 20 ", penwidth="1", color="#00688b5E"];
    "xupaddy@gmail.com" -- "gurwls223@apache.org" [label=" 20 ", penwidth="1", color="#00688b5E"];
    "jing.zhan@databricks.com" -- "kabhwan.opensource@gmail.com" [label=" 20 ", penwidth="1", color="#00688b5E"];
    "nija@databricks.com" -- "yao@apache.org" [label=" 20 ", penwidth="1", color="#00688b5E"];
    "mihailo.aleksic@databricks.com" -- "vladimir.golubev@databricks.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "stefan.kandic@databricks.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "eric.marnadi@databricks.com" -- "zycm03@gmail.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "vladimir.golubev@databricks.com" -- "mihailo.timotic@databricks.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "wenghy02@gmail.com" -- "ueshin@databricks.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "jovan.pavlovic@databricks.com" -- "stefan.kandic@databricks.com" [label=" 19 ", penwidth="1", color="#00688b5E"];
    "haejoon.lee@databricks.com" -- "gurwls223@apache.org" [label=" 18 ", penwidth="1", color="#00688b5E"];
    "kabhwan.opensource@gmail.com" -- "bo.gao@databricks.com" [label=" 18 ", penwidth="1", color="#00688b5E"];
    "dongjoon@apache.org" -- "herman@databricks.com" [label=" 17 ", penwidth="1", color="#00688b5E"];
    "dongjoon@apache.org" -- "chengpan@apache.org" [label=" 17 ", penwidth="1", color="#00688b5E"];
    "milan.dankovic@databricks.com" -- "dusan.tisma@databricks.com" [label=" 17 ", penwidth="1", color="#00688b5E"];
    "max.gekk@gmail.com" -- "jovan.markovic@databricks.com" [label=" 17 ", penwidth="1", color="#00688b5E"];
    "panbingkun@apache.org" -- "dongjoon@apache.org" [label=" 16 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "dejan.krakovic@databricks.com" [label=" 16 ", penwidth="1", color="#00688b5E"];
    "herman@databricks.com" -- "ruifengz@apache.org" [label=" 16 ", penwidth="1", color="#00688b5E"];
    "wenghy02@gmail.com" -- "allison.wang@databricks.com" [label=" 16 ", penwidth="1", color="#00688b5E"];
    "panbingkun@apache.org" -- "yangjie01@baidu.com" [label=" 15 ", penwidth="1", color="#00688b5E"];
    "mihailo.aleksic@databricks.com" -- "yao@apache.org" [label=" 15 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "vladimir.golubev@databricks.com" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "vladimir.golubev@databricks.com" -- "mihailo.milosevic@databricks.com" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "haejoon.lee@databricks.com" -- "ueshin@databricks.com" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "xupaddy@gmail.com" -- "ueshin@databricks.com" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "szehon.apache@gmail.com" -- "gengliang@apache.org" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "jing.zhan@databricks.com" -- "bo.gao@databricks.com" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "wbo4958@gmail.com" -- "gurwls223@apache.org" [label=" 14 ", penwidth="1", color="#00688b5E"];
    "ruifengz@apache.org" -- "panbingkun@apache.org" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "stefan.kandic@databricks.com" -- "stevo.mitric@databricks.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "stefan.kandic@databricks.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "herman@databricks.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "amanda.liu@databricks.com" -- "wenchen@databricks.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "amanda.liu@databricks.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "gurwls223@apache.org" -- "chengpan@apache.org" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "gurwls223@apache.org" -- "kabhwan.opensource@gmail.com" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "amanda.liu@databricks.com" -- "gengliang@apache.org" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "max.gekk@gmail.com" -- "yao@apache.org" [label=" 13 ", penwidth="1", color="#00688b5E"];
    "gurwls223@apache.org" -- "harsh.motwani@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "mihailo.milosevic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "dr.alexa2000@mail.ru" -- "stefan.kandic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "vladimir.golubev@databricks.com" -- "stefan.kandic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "mihailo.timotic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "mihailo.timotic@databricks.com" -- "mihailo.aleksic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "mikhail.nikoliukin@databricks.com" -- "mihailo.milosevic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "dongjoon@apache.org" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "chengpan@apache.org" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "dejan.krakovic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "eric.marnadi@databricks.com" -- "z920631580@gmail.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "gengliang@apache.org" -- "dejan.krakovic@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "gurwls223@apache.org" -- "bo.gao@databricks.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "chengpan@apache.org" -- "yangjie01@baidu.com" [label=" 12 ", penwidth="1", color="#00688b5E"];
    "mihailo.milosevic@databricks.com" -- "wenchen@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "haejoon.lee@databricks.com" -- "wenchen@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "gurwls223@apache.org" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "max.gekk@gmail.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "sakthi@apache.org" -- "max.gekk@gmail.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "beliefer@163.com" -- "guow93@gmail.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "max.gekk@gmail.com" -- "roreeves@linkedin.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "ueshin@databricks.com" -- "jing.zhan@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "xupaddy@gmail.com" -- "ruifengz@apache.org" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "wenchen@databricks.com" -- "allison.wang@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "ueshin@databricks.com" -- "allison.wang@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "dongjoon@apache.org" -- "ruifengz@apache.org" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "milan.dankovic@databricks.com" -- "daniel.tenedorio@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "milan.dankovic@databricks.com" -- "amanda.liu@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "szehon.apache@gmail.com" -- "amanda.liu@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "daniel.tenedorio@databricks.com" -- "amanda.liu@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "dejan.krakovic@databricks.com" -- "amanda.liu@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "herman@databricks.com" -- "venkata.gudesa@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "jovan.pavlovic@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "jing.zhan@databricks.com" -- "eric.marnadi@databricks.com" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "yao@apache.org" -- "gengliang@apache.org" [label=" 11 ", penwidth="1", color="#00688b5E"];
    "beliefer@163.com" -- "max.gekk@gmail.com" [label=" 10 ", penwidth="1", color="#00688b4C"];
    "wenchen@databricks.com" -- "vladimir.golubev@databricks.com" [label=" 10 ", penwidth="1", color="#00688b4C"];

}