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"
    ]




    "jinyu.fjy@gmail.com" -- "jinyu_feng@mfe.berkeley.edu" [label=" 124 ", penwidth="10", color="#00688bFF"];
    "jinyu.fjy@gmail.com" -- "mr.aymen.bennabi@gmail.com" [label=" 24 ", penwidth="1", color="#00688b5E"];
    "jinyu.fjy@gmail.com" -- "ogunbiyioladapo33@gmail.com" [label=" 8 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "zena.kamel100@gmail.com" [label=" 7 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "niklas.sm+github@gmail.com" [label=" 7 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "biceryu@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "jinyu_feng@mfe.berkeley.edu" -- "ogunbiyioladapo33@gmail.com" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "jimmyfeng@fb.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "jinyu_feng@mfe.berkeley.edu" -- "jimmyfeng@fb.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "patrick.mineault@gmail.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "niklas.sm+github@gmail.com" -- "jinyu_feng@mfe.berkeley.edu" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "rcatoen@fb.com" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "ogunbiyioladapo33@gmail.com" -- "jimmyfeng@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "dan@leaflabs.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jinyu.fjy@gmail.com" -- "pradeepdamodara@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jinyu_feng@mfe.berkeley.edu" -- "pradeepdamodara@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "ogunbiyioladapo33@gmail.com" -- "pradeepdamodara@outlook.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "jinyu_feng@mfe.berkeley.edu" -- "rcatoen@fb.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}