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"
    ]




    "zotthewizard@gmail.com" -- "sahib@online.de" [label=" 17 ", penwidth="10", color="#00688bFF"];
    "zotthewizard@gmail.com" -- "bandy.chris@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "simon@josefsson.org" -- "zotthewizard@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "singh1203.ss@gmail.com" -- "zotthewizard@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "zotthewizard@gmail.com" -- "ruihao.chen@pingcap.cn" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "simon@josefsson.org" -- "sahib@online.de" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "ashishnegi33@gmail.com" -- "simon@josefsson.org" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "simon@josefsson.org" -- "bandy.chris@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "bandy.chris@gmail.com" -- "sahib@online.de" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zotthewizard@gmail.com" -- "li.davidm96@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "li.davidm96@gmail.com" -- "singh1203.ss@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ruihao.chen@pingcap.cn" -- "bandy.chris@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ashishnegi33@gmail.com" -- "ruihao.chen@pingcap.cn" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ruihao.chen@pingcap.cn" -- "simon@josefsson.org" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zotthewizard@gmail.com" -- "ashishnegi33@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}