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"
    ]




    "joqu@itu.dk" -- "zkaoudi@yahoo.gr" [label=" 62 ", penwidth="10", color="#00688bFF"];
    "117925945+michellesackmann@users.noreply.github.com" -- "ing.ricardo.martinez@gmail.com" [label=" 35 ", penwidth="5", color="#00688bA5"];
    "zkaoudi@yahoo.gr" -- "ing.ricardo.martinez@gmail.com" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "joqu@itu.dk" -- "ing.ricardo.martinez@gmail.com" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "k.reitzel@outlook.dk" -- "aloalt@apache.org" [label=" 9 ", penwidth="1", color="#00688b5E"];
    "k.reitzel@outlook.dk" -- "michellesackmann@gmail.com" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "glaucia.esppenchutz@aifi.com" -- "aloalt@apache.org" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "michellesackmann@gmail.com" -- "aloalt@apache.org" [label=" 3 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "117925945+michellesackmann@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "ing.ricardo.martinez@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "g.esppen@gmail.com" -- "ing.ricardo.martinez@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "glaucia.esppenchutz@aifi.com" -- "joqu@itu.dk" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "glaucia.esppenchutz@aifi.com" -- "zkaoudi@yahoo.gr" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "glaucia.esppenchutz@aifi.com" -- "zkaoudi@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "joqu@itu.dk" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "zkaoudi@yahoo.gr" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "zkaoudi@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "joqu@itu.dk" -- "zkaoudi@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "zkaoudi@yahoo.gr" -- "zkaoudi@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "aloalt@apache.org" -- "g.esppen@gmail.com" [label=" 1 ", penwidth="1", color="#00688b4C"];

}