chart-tooltip-formatter

"use client"

import { Bar, BarChart, CartesianGrid, XAxis } from "recharts"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { ChartConfig, ChartContainer, ChartTooltip, ChartTooltipContent } from "@/components/ui/chart"

const data = [
  { month: "Jan", revenue: 18600 },
  { month: "Feb", revenue: 30500 },
  { month: "Mar", revenue: 23700 },
  { month: "Apr", revenue: 17300 },
  { month: "May", revenue: 40900 },
  { month: "Jun", revenue: 21400 },
]

const config = {
  revenue: { label: "Revenue", color: "hsl(var(--chart-1))" },
} satisfies ChartConfig

export function ChartTooltipFormatter() {
  return (
    <Card>
      <CardHeader>
        <CardTitle>Tooltip - Formatter</CardTitle>
        <CardDescription>Custom value formatting</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer config={config}>
          <BarChart data={data}>
            <CartesianGrid vertical={false} />
            <XAxis dataKey="month" tickLine={false} axisLine={false} tickMargin={8} />
            <ChartTooltip content={<ChartTooltipContent formatter={(value) => `$${Number(value).toLocaleString()}`} />} />
            <Bar dataKey="revenue" fill="var(--color-revenue)" radius={4} />
          </BarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}