chart-line-dots-custom

"use client"

import { CartesianGrid, Line, LineChart, 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", users: 186 },
  { month: "Feb", users: 305 },
  { month: "Mar", users: 237 },
  { month: "Apr", users: 173 },
  { month: "May", users: 409 },
  { month: "Jun", users: 214 },
]

const config = {
  users: { label: "Users", color: "hsl(var(--chart-2))" },
} satisfies ChartConfig

function CustomDot(props: Record<string, unknown>) {
  const { cx, cy } = props as { cx: number; cy: number }
  return (
    <svg x={(cx || 0) - 6} y={(cy || 0) - 6} width={12} height={12} fill="var(--color-users)" viewBox="0 0 12 12">
      <rect width="10" height="10" x="1" y="1" rx="2" />
    </svg>
  )
}

export function ChartLineDotsCustom() {
  return (
    <Card>
      <CardHeader>
        <CardTitle>Line Chart - Custom Dots</CardTitle>
        <CardDescription>Square dot markers</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer config={config}>
          <LineChart data={data} margin={{ left: 12, right: 12 }}>
            <CartesianGrid vertical={false} />
            <XAxis dataKey="month" tickLine={false} axisLine={false} tickMargin={8} />
            <ChartTooltip content={<ChartTooltipContent />} />
            <Line type="natural" dataKey="users" stroke="var(--color-users)" strokeWidth={2} dot={<CustomDot />} activeDot={{ r: 6 }} />
          </LineChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}