question-highlighted-render.png

question-highlighted.dot

digraph G {
    // Graph settings
    layout="dot";
    rankdir="LR";
    splines="curved";
    nodesep=0.8;
    ranksep=1.2;
    overlap=false;
    concentrate=true;
    // Node settings
    node [
        shape=circle,
        style="filled,solid",
        fillcolor=white,
        width=0.5,
        height=0.5,
        fixedsize=true
    ];
    // Edge settings
    edge [
        arrowsize=0.6,
        penwidth=1,
        color="#666666",
        fontcolor="#666666"
    ];

    0 [label="0", fillcolor="#ffecb3"];
    1 [label="1", fillcolor="#ffecb3"];
    2 [label="2", fillcolor="#ffecb3"];
    3 [label="3", fillcolor="#ffecb3"];
    4 [label="4", fillcolor="#ffecb3"];
    5 [label="5", fillcolor="#ffecb3"];

    0 -> 1 [color="#ff9800", penwidth=2];
    1 -> 5 [color="#ff9800", penwidth=2];
    1 -> 4 [color="#ff9800", penwidth=2];
    3 -> 2 [color="#ff9800", penwidth=2];
    5 -> 1 [color="#ff9800", penwidth=2];
    5 -> 0 [color="#ff9800", penwidth=2];
    0 -> 3;
    2 -> 3 [color="#ff9800", penwidth=2];
    4 -> 0 [color="#ff9800", penwidth=2];
    5 -> 2;
    4 -> 3;
    5 -> 4 [color="#ff9800", penwidth=2];
}

question-render.png

question.dot

digraph G {
    // Graph settings
    layout="dot";
    rankdir="LR";
    splines="curved";
    nodesep=0.8;
    ranksep=1.2;
    overlap=false;
    concentrate=true;
    // Node settings
    node [
        shape=circle,
        style="filled,solid",
        fillcolor=white,
        width=0.5,
        height=0.5,
        fixedsize=true
    ];
    // Edge settings
    edge [
        arrowsize=0.6,
        penwidth=1,
        color="#666666",
        fontcolor="#666666"
    ];

    0 [label="0"];
    1 [label="1"];
    2 [label="2"];
    3 [label="3"];
    4 [label="4"];
    5 [label="5"];

    0 -> 1;
    1 -> 5;
    1 -> 4;
    3 -> 2;
    5 -> 1;
    5 -> 0;
    0 -> 3;
    2 -> 3;
    4 -> 0;
    5 -> 2;
    4 -> 3;
    5 -> 4;
}