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"
    ]




    "mark.gardner@microsoft.com" -- "tommy@lastcoolnameleft.com" [label=" 18 ", penwidth="10", color="#00688bFF"];
    "mark.gardner@microsoft.com" -- "stgriffi@microsoft.com" [label=" 12 ", penwidth="6", color="#00688bB7"];
    "stgriffi@microsoft.com" -- "tommy@lastcoolnameleft.com" [label=" 12 ", penwidth="6", color="#00688bB7"];
    "tommy@lastcoolnameleft.com" -- "erleonard@users.noreply.github.com" [label=" 9 ", penwidth="5", color="#00688bA5"];
    "erleonard@users.noreply.github.com" -- "mark.gardner@microsoft.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "tommy@lastcoolnameleft.com" -- "microsoftopensource@users.noreply.github.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "erleonard@users.noreply.github.com" -- "stgriffi@microsoft.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "erleonard@users.noreply.github.com" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}