I couldn’t make a graph large enough to fill the screen, increasing fig-width didn’t help.

Solution: increase both fig-width and fig-height!

{dot}
//| fig-width: 12
//| fig-height: 9
digraph G {
    rankdir=LR;
	..

Execution Options – Quarto has figure options that lists the default sizes of figures based on output formats. Couldn’t find them because was looking in figures/graphviz etc. pages, not execution. …

For reveal slides, it’s 9 x 5.

Apparently it didn’t want to increase the 5 till I explicitly told it to, then width started increasing as well.

Both superscripts and subscripts

… are hard and you have to use a table.

digraph Neural_Network {
    rankdir=LR;
    ranksep=1.3;
    
    node [shape=circle, style=filled, fontcolor=white, fontsize=25, fillcolor="blue", color="black"];

    subgraph cluster_0 {
        node [fillcolor="#2c3e50", style="filled"];
        x1 [label=<
        <TABLE border="0" cellborder="0" cellspacing="0">
        <TR><TD rowspan="2" style="...">X</TD><TD style="...">1</TD></TR>
        <TR>                                  <TD style="...">1</TD></TR>
        </TABLE>>];
        x2 [label=<
        <TABLE border="0" cellborder="0" cellspacing="0">
        <TR><TD rowspan="2" style="...">X</TD><TD style="...">1</TD></TR>
        <TR>                                  <TD style="...">2</TD></TR>
        </TABLE>>];
    }

    sum [label=<∑<FONT color="yellow" point-size="10">(⎰)</FONT>>,  fillcolor="#27ae60", width=0.8, height=0.8, fixedsize=true];
    y [label=<y<sup>1</sup>>];
    
    edge [style=solid, color="#2c3e50"];
    x2 -> sum;
    x1 -> sum;

    edge [style=solid, color="#27ae60"];
    sum -> y;

    {rank=same; x1; x2;}
}