Monthly Column Bar Chart

"use client"

import { TrendUpIcon } from "@phosphor-icons/react"
import { Bar, BarChart, CartesianGrid, LabelList, XAxis } from "recharts"

import {
  Card,
  CardContent,
  CardDescription,
  CardFooter,
  CardHeader,
  CardTitle,
} from "@/components/ui/card"
import {
  ChartContainer,
  ChartTooltip,
  ChartTooltipContent,
  type ChartConfig,
} from "@/components/ui/chart"

// The copy: change text here, not in the markup.
const COPY = {
  title: "Sessions",
  description: "May to October 2026",
  trend: "Up 6.4% on September",
  note: "Sessions started on any device.",
} as const

const SESSIONS = [
  { month: "May", sessions: 1860 },
  { month: "June", sessions: 2050 },
  { month: "July", sessions: 2370 },
  { month: "August", sessions: 1730 },
  { month: "September", sessions: 2090 },
  { month: "October", sessions: 2224 },
]

const CHART_CONFIG = {
  sessions: { label: "Sessions", color: "var(--chart-2)" },
} satisfies ChartConfig

export default function BarChart01() {
  return (
    <Card className="mx-auto w-full max-w-md">
      <CardHeader>
        <CardTitle>
          <h2>{COPY.title}</h2>
        </CardTitle>
        <CardDescription>{COPY.description}</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer config={CHART_CONFIG}>
          <BarChart accessibilityLayer data={SESSIONS} margin={{ top: 24 }}>
            <CartesianGrid vertical={false} />
            {/* Stock ChartContainer's label color misses recharts 3's label layer. */}
            <XAxis
              tick={{ fill: "var(--muted-foreground)" }}
              dataKey="month"
              tickLine={false}
              axisLine={false}
              tickMargin={10}
              tickFormatter={(value: string) => value.slice(0, 3)}
            />
            <ChartTooltip
              cursor={false}
              content={<ChartTooltipContent hideLabel />}
            />
            <Bar dataKey="sessions" fill="var(--color-sessions)" radius={8}>
              {/* The printed value carries the number, so the bar need not. */}
              <LabelList
                dataKey="sessions"
                position="top"
                offset={10}
                className="fill-foreground"
                fontSize={12}
                formatter={(value) => Number(value).toLocaleString("en-US")}
              />
            </Bar>
          </BarChart>
        </ChartContainer>
      </CardContent>
      <CardFooter className="flex-col items-start gap-2 text-sm">
        <p className="flex items-center gap-2 font-medium">
          {COPY.trend}
          <TrendUpIcon aria-hidden="true" className="size-4" />
        </p>
        <p className="text-muted-foreground">{COPY.note}</p>
      </CardFooter>
    </Card>
  )
}