Plot.plot({
axis: null,
margin: 10,
marginLeft: 40,
marginRight: 160,
width: 928,
height: 1800,
marks: [
Plot.tree(d3.hierarchy(flare).leaves(), {
path: (node) => node.ancestors().reverse().map(({ data: { name } }) => name).join("|"),
delimiter: "|"
})
]
})