graph G {
    compound="true"
    rankdir="TB"
    bgcolor="white"
    fontname="Tahoma"

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="deepskyblue2"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#DC143C"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "technology" -- "use-cases" [label=" 2427 ", penwidth="10", color="#DC143CFF"];
    "hello-world" -- "technology" [label=" 493 ", penwidth="2", color="#DC143C70"];
    "hello-world" -- "use-cases" [label=" 256 ", penwidth="1", color="#DC143C5E"];
    "build" -- "use-cases" [label=" 221 ", penwidth="1", color="#DC143C4C"];
    "build" -- "technology" [label=" 186 ", penwidth="1", color="#DC143C4C"];

}