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"
    ]




    "eric.milles@thomsonreuters.com" -- "paulk@asert.com.au" [label=" 50 ", penwidth="10", color="#00688bFF"];
    "sunlan@apache.org" -- "paulk@asert.com.au" [label=" 19 ", penwidth="3", color="#00688b82"];
    "sunlan@apache.org" -- "eric.milles@thomsonreuters.com" [label=" 16 ", penwidth="3", color="#00688b82"];
    "paulk@asert.com.au" -- "cjohnson@gradle.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "dufuchun@sohu.com" -- "paulk@asert.com.au" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "sunlan@apache.org" -- "cjohnson@gradle.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "paulk@asert.com.au" -- "dongwqs@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "severus@post.cz" -- "paulk@asert.com.au" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "severus@post.cz" -- "jyjz2008@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "paulk@asert.com.au" -- "jyjz2008@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "mattias.reichel@gmail.com" -- "paulk@asert.com.au" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "eric.milles@thomsonreuters.com" -- "cjohnson@gradle.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dongwqs@gmail.com" -- "dufuchun@sohu.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dongwqs@gmail.com" -- "eric.milles@thomsonreuters.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "dufuchun@sohu.com" -- "eric.milles@thomsonreuters.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}