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"
    ]




    "iindyk@google.com" -- "varshaan@google.com" [label=" 48 ", penwidth="10", color="#00688bFF"];
    "zoy@google.com" -- "iindyk@google.com" [label=" 44 ", penwidth="9", color="#00688bED"];
    "varshaan@google.com" -- "zoy@google.com" [label=" 27 ", penwidth="5", color="#00688bA5"];
    "iindyk@google.com" -- "tf-transform-dev@google.com" [label=" 23 ", penwidth="4", color="#00688b93"];
    "varshaan@google.com" -- "tf-transform-dev@google.com" [label=" 19 ", penwidth="3", color="#00688b82"];
    "zoy@google.com" -- "tf-transform-dev@google.com" [label=" 17 ", penwidth="3", color="#00688b82"];
    "iindyk@google.com" -- "katsiapis@google.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "varshaan@google.com" -- "katsiapis@google.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "zoy@google.com" -- "katsiapis@google.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "katsiapis@google.com" -- "tf-transform-dev@google.com" [label=" 2 ", penwidth="1", color="#00688b4C"];

}