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"
    ]




    "linghengqian@outlook.com" -- "wuweijie@apache.org" [label=" 3 ", penwidth="3", color="#00688b82"];
    "zfeng@redhat.com" -- "wuweijie@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "46399833+wizhuo@users.noreply.github.com" -- "cnsongxiulu@163.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "zfeng@redhat.com" -- "89496918+cvedetect@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wuweijie@apache.org" -- "89496918+cvedetect@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "35672972+pandaapo@users.noreply.github.com" -- "cnsongxiulu@163.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "88994283+jakiuncle@users.noreply.github.com" -- "yugj@hotmail.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wuweijie@apache.org" -- "790589151@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}