add swap usage chart

hub/site/src/components/charts/swap-chart.tsx

@@ -0,0 +1,82 @@
+import { Area, AreaChart, CartesianGrid, XAxis, YAxis } from 'recharts'
+
+import { ChartContainer, ChartTooltip, ChartTooltipContent } from '@/components/ui/chart'
+import {
+	chartTimeData,
+	cn,
+	formatShortDate,
+	toFixedWithoutTrailingZeros,
+	useYaxisWidth,
+} from '@/lib/utils'
+// import Spinner from '../spinner'
+import { useStore } from '@nanostores/react'
+import { $chartTime } from '@/lib/stores'
+import { SystemStatsRecord } from '@/types'
+import { useMemo, useRef } from 'react'
+
+export default function SwapChart({
+	ticks,
+	systemData,
+}: {
+	ticks: number[]
+	systemData: SystemStatsRecord[]
+}) {
+	const chartTime = useStore($chartTime)
+	const chartRef = useRef<HTMLDivElement>(null)
+	const yAxisWidth = useYaxisWidth(chartRef)
+
+	const yAxisSet = useMemo(() => yAxisWidth !== 180, [yAxisWidth])
+
+	return (
+		<div ref={chartRef}>
+			<ChartContainer
+				config={{}}
+				className={cn('h-full w-full absolute aspect-auto bg-card opacity-0 transition-opacity', {
+					'opacity-100': yAxisSet,
+				})}
+			>
+				<AreaChart accessibilityLayer data={systemData} margin={{ top: 10 }}>
+					<CartesianGrid vertical={false} />
+					<YAxis
+						domain={[0, () => toFixedWithoutTrailingZeros(systemData.at(-1)?.stats.s ?? 0.04, 2)]}
+						width={yAxisWidth}
+						tickLine={false}
+						axisLine={false}
+						unit={' GB'}
+					/>
+					<XAxis
+						dataKey="created"
+						domain={[ticks[0], ticks.at(-1)!]}
+						ticks={ticks}
+						type="number"
+						scale={'time'}
+						minTickGap={35}
+						tickMargin={8}
+						axisLine={false}
+						tickFormatter={chartTimeData[chartTime].format}
+					/>
+					<ChartTooltip
+						animationEasing="ease-out"
+						animationDuration={150}
+						content={
+							<ChartTooltipContent
+								unit=" GB"
+								labelFormatter={(_, data) => formatShortDate(data[0].payload.created)}
+								indicator="line"
+							/>
+						}
+					/>
+					<Area
+						dataKey="stats.su"
+						name="Swap Usage"
+						type="monotoneX"
+						fill="hsl(var(--chart-2))"
+						fillOpacity={0.4}
+						stroke="hsl(var(--chart-2))"
+						isAnimationActive={false}
+					/>
+				</AreaChart>
+			</ChartContainer>
+		</div>
+	)
+}