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"
    ]




    "krishnabirla16@gmail.com" -- "rafal@boniecki.cc" [label=" 4 ", penwidth="4", color="#00688b93"];
    "krishnabirla16@gmail.com" -- "jacob.salway@rokt.com" [label=" 4 ", penwidth="4", color="#00688b93"];
    "rafal@boniecki.cc" -- "jacob.salway@rokt.com" [label=" 4 ", penwidth="4", color="#00688b93"];
    "krishnabirla16@gmail.com" -- "ccondit@apache.org" [label=" 3 ", penwidth="3", color="#00688b82"];
    "rafal@boniecki.cc" -- "ccondit@apache.org" [label=" 3 ", penwidth="3", color="#00688b82"];
    "jacob.salway@rokt.com" -- "ccondit@apache.org" [label=" 3 ", penwidth="3", color="#00688b82"];
    "yangpoan@gmail.com" -- "t3742238@gmail.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "yangpoan@gmail.com" -- "wilfreds@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "t3742238@gmail.com" -- "wilfreds@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "krishnabirla16@gmail.com" -- "derek.brown@lacework.net" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "rafal@boniecki.cc" -- "derek.brown@lacework.net" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "derek.brown@lacework.net" -- "jacob.salway@rokt.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "derek.brown@lacework.net" -- "ccondit@apache.org" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "mulx@aplu.fr" -- "rafal@boniecki.cc" [label=" 1 ", penwidth="1", color="#00688b5E"];

}