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"
    ]




    "stephen.webb@ieee.org" -- "stephen.webb@sabreautonomous.com.au" [label=" 155 ", penwidth="10", color="#00688bFF"];
    "rm5248@users.noreply.github.com" -- "stephen.webb@ieee.org" [label=" 100 ", penwidth="6", color="#00688bB7"];
    "stephen.webb@sabreautonomous.com.au" -- "rm5248@users.noreply.github.com" [label=" 70 ", penwidth="4", color="#00688b93"];
    "robert.middleton@rm5248.com" -- "stephen.webb@sabreautonomous.com.au" [label=" 52 ", penwidth="3", color="#00688b82"];
    "robert.middleton@rm5248.com" -- "rm5248@users.noreply.github.com" [label=" 43 ", penwidth="2", color="#00688b70"];
    "robert.middleton@rm5248.com" -- "stephen.webb@ieee.org" [label=" 41 ", penwidth="2", color="#00688b70"];
    "tschoening@am-soft.de" -- "robert.middleton@rm5248.com" [label=" 18 ", penwidth="1", color="#00688b5E"];
    "tschoening@am-soft.de" -- "stephen.webb@ieee.org" [label=" 12 ", penwidth="1", color="#00688b4C"];
    "tschoening@am-soft.de" -- "stephen.webb@sabreautonomous.com.au" [label=" 9 ", penwidth="1", color="#00688b4C"];
    "tschoening@am-soft.de" -- "rm5248@users.noreply.github.com" [label=" 7 ", penwidth="1", color="#00688b4C"];
    "stephen.webb@sabreautonomous.com.au" -- "eike@sf-mail.de" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "eike@sf-mail.de" -- "stephen.webb@ieee.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "swebb2066@gmail.com" -- "stephen.webb@sabreautonomous.com.au" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "swebb2066@gmail.com" -- "stephen.webb@ieee.org" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "rm5248@users.noreply.github.com" -- "be__good@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "stephen.webb@sabreautonomous.com.au" -- "be__good@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "stephen.webb@ieee.org" -- "be__good@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "robert.middleton@rm5248.com" -- "seandhunt_7@yahoo.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "robert.middleton@rm5248.com" -- "sebbasf@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "stephen.webb@sabreautonomous.com.au" -- "sebbasf@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "rm5248@users.noreply.github.com" -- "swebb2066@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}