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"
    ]




    "nijiahui_yewu@cmss.chinamobile.com" -- "45303481+eyys@users.noreply.github.com" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "alberne@163.com" -- "nijiahui_yewu@cmss.chinamobile.com" [label=" 6 ", penwidth="6", color="#00688bB7"];
    "904850072@qq.com" -- "nijiahui_yewu@cmss.chinamobile.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "39961809+hawk9821@users.noreply.github.com" -- "nijiahui_yewu@cmss.chinamobile.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "39961809+hawk9821@users.noreply.github.com" -- "fanjiaeminem@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "nijiahui_yewu@cmss.chinamobile.com" -- "fanjiaeminem@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jarvis@apache.org" -- "wanghailin@apache.org" [label=" 2 ", penwidth="2", color="#00688b70"];
    "kehan.z@hotmail.com" -- "fanjiaeminem@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "wanghailin@apache.org" -- "fanjiaeminem@qq.com" [label=" 2 ", penwidth="2", color="#00688b70"];
    "jarvis@apache.org" -- "65228898+jia17@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "jarvis@apache.org" -- "280154548@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "65228898+jia17@users.noreply.github.com" -- "280154548@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "280154548@qq.com" -- "wanghailin@apache.org" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "nijiahui_yewu@cmss.chinamobile.com" -- "146407911+mrtisttt@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "wanghailin@apache.org" -- "45303481+eyys@users.noreply.github.com" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "fanjiaeminem@qq.com" -- "jarvis@apache.org" [label=" 1 ", penwidth="1", color="#00688b5E"];
    "38579068+litiliu@users.noreply.github.com" -- "fanjiaeminem@qq.com" [label=" 1 ", penwidth="1", color="#00688b5E"];

}