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"
    ]




    "stzpz@fb.com" -- "fvsmassa@gmail.com" [label=" 20 ", penwidth="10", color="#00688bFF"];
    "dongdk.sysu@foxmail.com" -- "stzpz@fb.com" [label=" 17 ", penwidth="8", color="#00688bDB"];
    "botcs@users.noreply.github.com" -- "fvsmassa@gmail.com" [label=" 15 ", penwidth="7", color="#00688bC9"];
    "botcs@users.noreply.github.com" -- "botos.official@gmail.com" [label=" 13 ", penwidth="6", color="#00688bB7"];
    "stzpz@fb.com" -- "cyfu@cs.unc.edu" [label=" 13 ", penwidth="6", color="#00688bB7"];
    "cyfu@cs.unc.edu" -- "dongdk.sysu@foxmail.com" [label=" 11 ", penwidth="5", color="#00688bA5"];
    "botcs@users.noreply.github.com" -- "cyfu@cs.unc.edu" [label=" 10 ", penwidth="5", color="#00688bA5"];
    "fvsmassa@gmail.com" -- "cyfu@cs.unc.edu" [label=" 10 ", penwidth="5", color="#00688bA5"];
    "wangg12@users.noreply.github.com" -- "dongdk.sysu@foxmail.com" [label=" 10 ", penwidth="5", color="#00688bA5"];
    "fvsmassa@gmail.com" -- "dongdk.sysu@foxmail.com" [label=" 9 ", penwidth="4", color="#00688b93"];
    "dongdk.sysu@foxmail.com" -- "wangyanghan6@gmail.com" [label=" 8 ", penwidth="4", color="#00688b93"];
    "soumith@gmail.com" -- "fvsmassa@gmail.com" [label=" 8 ", penwidth="4", color="#00688b93"];
    "miguelvramos@ist.utl.pt" -- "fvsmassa@gmail.com" [label=" 8 ", penwidth="4", color="#00688b93"];
    "botcs@users.noreply.github.com" -- "dongdk.sysu@foxmail.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "botcs@users.noreply.github.com" -- "guangzhicao@gmail.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "stzpz@fb.com" -- "wangyanghan6@gmail.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "cyfu@cs.unc.edu" -- "wangyanghan6@gmail.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "fvsmassa@gmail.com" -- "wangyanghan6@gmail.com" [label=" 7 ", penwidth="3", color="#00688b82"];
    "botcs@users.noreply.github.com" -- "slayton58@users.noreply.github.com" [label=" 6 ", penwidth="3", color="#00688b82"];
    "slayton58@users.noreply.github.com" -- "fvsmassa@gmail.com" [label=" 6 ", penwidth="3", color="#00688b82"];
    "miguelvramos@ist.utl.pt" -- "soumith@gmail.com" [label=" 6 ", penwidth="3", color="#00688b82"];
    "botcs@users.noreply.github.com" -- "p.vytovtov@partner.samsung.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "botos.official@gmail.com" -- "fvsmassa@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "levi.viana@wintics.com" -- "dongdk.sysu@foxmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "bernhard.schaefer@sap.com" -- "fvsmassa@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "bernhard.schaefer1@gmail.com" -- "stzpz@fb.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "rodrigo.berriel@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "867153576@qq.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "rodrigo.berriel@gmail.com" -- "fvsmassa@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "867153576@qq.com" -- "fvsmassa@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "fvsmassa@gmail.com" -- "atranitell@gmail.com" [label=" 5 ", penwidth="2", color="#00688b70"];
    "miguelvramos@ist.utl.pt" -- "cs15btech11043@iith.ac.in" [label=" 5 ", penwidth="2", color="#00688b70"];
    "soumith@gmail.com" -- "cs15btech11043@iith.ac.in" [label=" 5 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "wangyanghan6@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "slayton58@users.noreply.github.com" -- "dongdk.sysu@foxmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "yelantingfeng@sjtu.edu.cn" -- "dongdk.sysu@foxmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "fvsmassa@gmail.com" -- "wanghy917@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "levi.viana@wintics.com" -- "cyfu@cs.unc.edu" [label=" 4 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "miguelvramos@ist.utl.pt" [label=" 4 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "bernhard.schaefer@sap.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "fallingdust@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "fallingdust@gmail.com" -- "fvsmassa@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "bernhard.schaefer1@gmail.com" -- "fvsmassa@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "rodrigo.berriel@gmail.com" -- "cyfu@cs.unc.edu" [label=" 4 ", penwidth="2", color="#00688b70"];
    "rodrigo.berriel@gmail.com" -- "wangyanghan6@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "32597852+hcx1231@users.noreply.github.com" -- "867153576@qq.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "slayton58@users.noreply.github.com" -- "cyfu@cs.unc.edu" [label=" 4 ", penwidth="2", color="#00688b70"];
    "miguelvramos@ist.utl.pt" -- "mimifasosofamire1123@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "wangg12@users.noreply.github.com" -- "fvsmassa@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "bernhard.schaefer@sap.com" -- "dongdk.sysu@foxmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "atranitell@gmail.com" -- "soumith@gmail.com" [label=" 4 ", penwidth="2", color="#00688b70"];
    "botcs@users.noreply.github.com" -- "yelantingfeng@sjtu.edu.cn" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "ouail.bendidi@gmail.com" -- "slayton58@users.noreply.github.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "ouail.bendidi@gmail.com" -- "wangyanghan6@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "slayton58@users.noreply.github.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "dongdk.sysu@foxmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "slayton58@users.noreply.github.com" -- "yelantingfeng@sjtu.edu.cn" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "slayton58@users.noreply.github.com" -- "wangyanghan6@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "akisamezero@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "guangzhicao@gmail.com" -- "fvsmassa@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "wanghy917@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "wangg12@users.noreply.github.com" -- "botcs@users.noreply.github.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "stzpz@fb.com" -- "wanghy917@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "fvsmassa@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "32597852+hcx1231@users.noreply.github.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "rodrigo.berriel@gmail.com" -- "867153576@qq.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "32597852+hcx1231@users.noreply.github.com" -- "fvsmassa@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "fallingdust@gmail.com" -- "867153576@qq.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "fallingdust@gmail.com" -- "dongdk.sysu@foxmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "stzpz@fb.com" -- "levi.viana@wintics.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "tong.xiao.work@gmail.com" -- "fvsmassa@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "bermanmaxim@gmail.com" -- "fvsmassa@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "slayton58@users.noreply.github.com" -- "miguelvramos@ist.utl.pt" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "ouail.bendidi@gmail.com" -- "miguelvramos@ist.utl.pt" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "ouail.bendidi@gmail.com" -- "mimifasosofamire1123@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "yelantingfeng@sjtu.edu.cn" -- "bermanmaxim@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "dongdk.sysu@foxmail.com" -- "bermanmaxim@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "cyfu@cs.unc.edu" -- "miguelvramos@ist.utl.pt" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "cyfu@cs.unc.edu" -- "soumith@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "levi.viana@wintics.com" -- "wangyanghan6@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "fvsmassa@gmail.com" -- "cs15btech11043@iith.ac.in" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "miguelvramos@ist.utl.pt" -- "atranitell@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "atranitell@gmail.com" -- "cs15btech11043@iith.ac.in" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "fvsmassa@gmail.com" -- "alexander.pacha@gmail.com" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "wangg12@users.noreply.github.com" -- "cyfu@cs.unc.edu" [label=" 3 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "ouail.bendidi@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "yelantingfeng@sjtu.edu.cn" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "wangyanghan6@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "vfdev.5@gmail.com" -- "wangyanghan6@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "yelantingfeng@sjtu.edu.cn" -- "wangyanghan6@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "jariof@foxmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "akisamezero@gmail.com" -- "fvsmassa@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "levi.viana@wintics.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "botos.official@gmail.com" -- "cyfu@cs.unc.edu" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "fvsmassa@gmail.com" -- "levi.viana@wintics.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "botcs@users.noreply.github.com" -- "lxy12350@126.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "lxy12350@126.com" -- "fvsmassa@gmail.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "miguelvramos@ist.utl.pt" -- "p.vytovtov@partner.samsung.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "miguelvramos@ist.utl.pt" -- "bernhard.schaefer@sap.com" [label=" 2 ", penwidth="1", color="#00688b5E"];
    "p.vytovtov@partner.samsung.com" -- "bernhard.schaefer@sap.com" [label=" 2 ", penwidth="1", color="#00688b5E"];

}