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"
    ]




    "sebs@cs.utexas.edu" -- "kim.laine@gmail.com" [label=" 11 ", penwidth="10", color="#00688bFF"];
    "kim.laine@microsoft.com" -- "sebs@cs.utexas.edu" [label=" 10 ", penwidth="9", color="#00688bED"];
    "kim.laine@microsoft.com" -- "kim.laine@gmail.com" [label=" 10 ", penwidth="9", color="#00688bED"];
    "kim.laine@microsoft.com" -- "haochen@haodeMacBook-Pro.local" [label=" 8 ", penwidth="7", color="#00688bC9"];
    "sebs@cs.utexas.edu" -- "haochen@haodeMacBook-Pro.local" [label=" 8 ", penwidth="7", color="#00688bC9"];
    "haochen@haodeMacBook-Pro.local" -- "kim.laine@gmail.com" [label=" 8 ", penwidth="7", color="#00688bC9"];
    "kim.laine@microsoft.com" -- "chenh123@uw.edu" [label=" 4 ", penwidth="3", color="#00688b82"];
    "sebs@cs.utexas.edu" -- "chenh123@uw.edu" [label=" 4 ", penwidth="3", color="#00688b82"];
    "chenh123@uw.edu" -- "kim.laine@gmail.com" [label=" 4 ", penwidth="3", color="#00688b82"];
    "chenh123@uw.edu" -- "haochen@haodeMacBook-Pro.local" [label=" 3 ", penwidth="2", color="#00688b70"];
    "kim.laine@microsoft.com" -- "mail@mhyuga.jp" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "kim.laine@microsoft.com" -- "sga001@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "kim.laine@microsoft.com" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "sebs@cs.utexas.edu" -- "sga001@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "sebs@cs.utexas.edu" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "chenh123@uw.edu" -- "sga001@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "chenh123@uw.edu" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "kim.laine@gmail.com" -- "sga001@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "kim.laine@gmail.com" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "sga001@gmail.com" -- "microsoftopensource@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}