Plot.plot({
width: width,
height: 420,
marginRight: 120,
marks: [
Plot.lineY(pizza, Plot.binX({y: 'sum'}, {
x: "order_date",
y: "orders",
z: "name",
interval: d3.utcWeek,
tip: true,
stroke: d => (d.name === "Veggie Pizza Small") ? "blue" : "lightgray",
})),
Plot.tip(["Veggie Pizza Small" ], {
x: new Date("2022-10-19T12:00Z"),
y: 1,
dy: -320,
fill:"lightblue",
content: () => "Veggie Pizza Small"
})
]
})