npm install @tanstack/charts preactimport { useMemo } from "preact/hooks";import { defineChart } from "@tanstack/charts";import { tooltip } from "@tanstack/charts/tooltip";import { Chart } from "@tanstack/charts/preact"; export function RevenueChart({ rows }: { rows: unknown[] }) { const definition = useMemo( () => defineChart(createRevenueChart(rows), { tooltip }), [rows], ); return <Chart definition={definition} ariaLabel="Revenue by month" aspectRatio={16 / 9} />;}