Plot_.plot({
inset: 10,
y: { domain: [0, 7] },
marks: [
Plot.frame(),
Plot.dot(data, { fy: "f", x: "x", y: "y", tip: "x", fill: "f" }),
Plot.dot([{f: "a", y: 3}, {f: "b", y: 1}, ], { fy: "f", x: 90, y: "y", r: 30, fill: "f", fillOpacity: 0.1, stroke: "currentColor", strokeDasharray: 4 })
]
})