HextaUI

Chart: Line chart

indicator="line" matches the tooltip keys to the lines they describe.

"use client"

import { CartesianGrid, Line, LineChart, XAxis, YAxis } from "recharts"

import {
  ChartContainer,
  ChartLegend,
  ChartLegendContent,
  ChartTooltip,
  ChartTooltipContent,
  type ChartConfig,
} from "@/components/ui/chart"

const chartData = [
  { week: "W1", signups: 412, activated: 238 },
  { week: "W2", signups: 468, activated: 301 },
  { week: "W3", signups: 395, activated: 254 },
  { week: "W4", signups: 530, activated: 362 },
  { week: "W5", signups: 588, activated: 417 },
  { week: "W6", signups: 561, activated: 431 },
  { week: "W7", signups: 642, activated: 489 },
]

const chartConfig = {
  signups: {
    label: "Sign-ups",
    color: "var(--chart-1)",
  },
  activated: {
    label: "Activated",
    color: "var(--chart-4)",
  },
} satisfies ChartConfig

export function ChartLine() {
  return (
    <ChartContainer
      aria-label="Line chart of sign-ups and activated accounts"
      config={chartConfig}
      className="h-60 w-full"
    >
      <LineChart data={chartData} margin={{ left: 4, right: 12, top: 8 }}>
        <CartesianGrid vertical={false} />
        <XAxis
          dataKey="week"
          tickLine={false}
          axisLine={false}
          tickMargin={8}
        />
        <YAxis tickLine={false} axisLine={false} tickMargin={8} width={36} />
        <ChartTooltip content={<ChartTooltipContent indicator="line" />} />
        <Line
          dataKey="signups"
          type="monotone"
          stroke="var(--color-signups)"
          strokeWidth={2}
          dot={false}
          activeDot={{ r: 4 }}
        />
        <Line
          dataKey="activated"
          type="monotone"
          stroke="var(--color-activated)"
          strokeWidth={2}
          dot={false}
          activeDot={{ r: 4 }}
        />
        <ChartLegend content={<ChartLegendContent />} />
      </LineChart>
    </ChartContainer>
  )
}

This adds the example as components/examples/chart/line.tsx, together with the Chart component and the HextaUI theme tokens it needs.

pnpm dlx shadcn@latest add https://hextaui.com/r/chart-line.json

To add only the component, follow the Chart installation.

Props in this example

The Chart props this example sets, from the API reference.

PropTypeDefault
configLabels, icons and colors for each data key.
ChartConfig–
PropTypeDefault
contentUsually <ChartTooltipContent />.
ReactElement | (props) => ReactNode–
PropTypeDefault
contentUsually <ChartLegendContent />.
ReactElement | (props) => ReactNode–

Every prop is in the Chart API reference.

See them all, with keyboard support and accessibility notes, on the Chart page.