Line
Line charts for trends.
shadcn/ui
Recharts with the shadcn chart component. Install chart once, then copy a chart from its Code tab.
npx shadcn@latest add chartInteractive
"use client"
import * as React from "react"
import { CartesianGrid, Line, LineChart, XAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
type ChartConfig,
} from "@/components/ui/chart"
const chartData = [
{ date: "2024-04-01", desktop: 222, mobile: 150 },
{ date: "2024-04-02", desktop: 97, mobile: 180 },
{ date: "2024-04-03", desktop: 167, mobile: 120 },
{ date: "2024-04-04", desktop: 242, mobile: 260 },
{ date: "2024-04-05", desktop: 373, mobile: 290 },
{ date: "2024-04-06", desktop: 301, mobile: 340 },
{ date: "2024-04-07", desktop: 245, mobile: 180 },
{ date: "2024-04-08", desktop: 409, mobile: 320 },
{ date: "2024-04-09", desktop: 59, mobile: 110 },
{ date: "2024-04-10", desktop: 261, mobile: 190 },
{ date: "2024-04-11", desktop: 327, mobile: 350 },
{ date: "2024-04-12", desktop: 292, mobile: 210 },
{ date: "2024-04-13", desktop: 342, mobile: 380 },
{ date: "2024-04-14", desktop: 137, mobile: 220 },
{ date: "2024-04-15", desktop: 120, mobile: 170 },
{ date: "2024-04-16", desktop: 138, mobile: 190 },
{ date: "2024-04-17", desktop: 446, mobile: 360 },
{ date: "2024-04-18", desktop: 364, mobile: 410 },
{ date: "2024-04-19", desktop: 243, mobile: 180 },
{ date: "2024-04-20", desktop: 89, mobile: 150 },
{ date: "2024-04-21", desktop: 137, mobile: 200 },
{ date: "2024-04-22", desktop: 224, mobile: 170 },
{ date: "2024-04-23", desktop: 138, mobile: 230 },
{ date: "2024-04-24", desktop: 387, mobile: 290 },
{ date: "2024-04-25", desktop: 215, mobile: 250 },
{ date: "2024-04-26", desktop: 75, mobile: 130 },
{ date: "2024-04-27", desktop: 383, mobile: 420 },
{ date: "2024-04-28", desktop: 122, mobile: 180 },
{ date: "2024-04-29", desktop: 315, mobile: 240 },
{ date: "2024-04-30", desktop: 454, mobile: 380 },
{ date: "2024-05-01", desktop: 165, mobile: 220 },
{ date: "2024-05-02", desktop: 293, mobile: 310 },
{ date: "2024-05-03", desktop: 247, mobile: 190 },
{ date: "2024-05-04", desktop: 385, mobile: 420 },
{ date: "2024-05-05", desktop: 481, mobile: 390 },
{ date: "2024-05-06", desktop: 498, mobile: 520 },
{ date: "2024-05-07", desktop: 388, mobile: 300 },
{ date: "2024-05-08", desktop: 149, mobile: 210 },
{ date: "2024-05-09", desktop: 227, mobile: 180 },
{ date: "2024-05-10", desktop: 293, mobile: 330 },
{ date: "2024-05-11", desktop: 335, mobile: 270 },
{ date: "2024-05-12", desktop: 197, mobile: 240 },
{ date: "2024-05-13", desktop: 197, mobile: 160 },
{ date: "2024-05-14", desktop: 448, mobile: 490 },
{ date: "2024-05-15", desktop: 473, mobile: 380 },
{ date: "2024-05-16", desktop: 338, mobile: 400 },
{ date: "2024-05-17", desktop: 499, mobile: 420 },
{ date: "2024-05-18", desktop: 315, mobile: 350 },
{ date: "2024-05-19", desktop: 235, mobile: 180 },
{ date: "2024-05-20", desktop: 177, mobile: 230 },
{ date: "2024-05-21", desktop: 82, mobile: 140 },
{ date: "2024-05-22", desktop: 81, mobile: 120 },
{ date: "2024-05-23", desktop: 252, mobile: 290 },
{ date: "2024-05-24", desktop: 294, mobile: 220 },
{ date: "2024-05-25", desktop: 201, mobile: 250 },
{ date: "2024-05-26", desktop: 213, mobile: 170 },
{ date: "2024-05-27", desktop: 420, mobile: 460 },
{ date: "2024-05-28", desktop: 233, mobile: 190 },
{ date: "2024-05-29", desktop: 78, mobile: 130 },
{ date: "2024-05-30", desktop: 340, mobile: 280 },
{ date: "2024-05-31", desktop: 178, mobile: 230 },
{ date: "2024-06-01", desktop: 178, mobile: 200 },
{ date: "2024-06-02", desktop: 470, mobile: 410 },
{ date: "2024-06-03", desktop: 103, mobile: 160 },
{ date: "2024-06-04", desktop: 439, mobile: 380 },
{ date: "2024-06-05", desktop: 88, mobile: 140 },
{ date: "2024-06-06", desktop: 294, mobile: 250 },
{ date: "2024-06-07", desktop: 323, mobile: 370 },
{ date: "2024-06-08", desktop: 385, mobile: 320 },
{ date: "2024-06-09", desktop: 438, mobile: 480 },
{ date: "2024-06-10", desktop: 155, mobile: 200 },
{ date: "2024-06-11", desktop: 92, mobile: 150 },
{ date: "2024-06-12", desktop: 492, mobile: 420 },
{ date: "2024-06-13", desktop: 81, mobile: 130 },
{ date: "2024-06-14", desktop: 426, mobile: 380 },
{ date: "2024-06-15", desktop: 307, mobile: 350 },
{ date: "2024-06-16", desktop: 371, mobile: 310 },
{ date: "2024-06-17", desktop: 475, mobile: 520 },
{ date: "2024-06-18", desktop: 107, mobile: 170 },
{ date: "2024-06-19", desktop: 341, mobile: 290 },
{ date: "2024-06-20", desktop: 408, mobile: 450 },
{ date: "2024-06-21", desktop: 169, mobile: 210 },
{ date: "2024-06-22", desktop: 317, mobile: 270 },
{ date: "2024-06-23", desktop: 480, mobile: 530 },
{ date: "2024-06-24", desktop: 132, mobile: 180 },
{ date: "2024-06-25", desktop: 141, mobile: 190 },
{ date: "2024-06-26", desktop: 434, mobile: 380 },
{ date: "2024-06-27", desktop: 448, mobile: 490 },
{ date: "2024-06-28", desktop: 149, mobile: 200 },
{ date: "2024-06-29", desktop: 103, mobile: 160 },
{ date: "2024-06-30", desktop: 446, mobile: 400 },
]
const chartConfig = {
views: {
label: "Page Views",
},
desktop: {
label: "Desktop",
color: "var(--chart-1)",
},
mobile: {
label: "Mobile",
color: "var(--chart-2)",
},
} satisfies ChartConfig
export function ChartLineInteractive() {
const [activeChart, setActiveChart] =
React.useState<keyof typeof chartConfig>("desktop")
const total = React.useMemo(
() => ({
desktop: chartData.reduce((acc, curr) => acc + curr.desktop, 0),
mobile: chartData.reduce((acc, curr) => acc + curr.mobile, 0),
}),
[]
)
return (
<Card className="py-4 sm:py-0">
<CardHeader className="flex flex-col items-stretch border-b p-0! sm:flex-row">
<div className="flex flex-1 flex-col justify-center gap-1 px-6 pb-3 sm:pb-0">
<CardTitle>Line Chart - Interactive</CardTitle>
<CardDescription>
Showing total visitors for the last 3 months
</CardDescription>
</div>
<div className="flex">
{["desktop", "mobile"].map((key) => {
const chart = key as keyof typeof chartConfig
return (
<button
key={chart}
data-active={activeChart === chart}
className="flex flex-1 flex-col justify-center gap-1 border-t px-6 py-4 text-left even:border-l data-[active=true]:bg-muted/50 sm:border-t-0 sm:border-l sm:px-8 sm:py-6"
onClick={() => setActiveChart(chart)}
>
<span className="text-xs text-muted-foreground">
{chartConfig[chart].label}
</span>
<span className="text-lg leading-none font-bold sm:text-3xl">
{total[key as keyof typeof total].toLocaleString()}
</span>
</button>
)
})}
</div>
</CardHeader>
<CardContent className="px-2 sm:p-6">
<ChartContainer
config={chartConfig}
className="aspect-auto h-[250px] w-full"
>
<LineChart
accessibilityLayer
data={chartData}
margin={{
left: 12,
right: 12,
}}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="date"
tickLine={false}
axisLine={false}
tickMargin={8}
minTickGap={32}
tickFormatter={(value) => {
const date = new Date(value)
return date.toLocaleDateString("en-US", {
month: "short",
day: "numeric",
})
}}
/>
<ChartTooltip
content={
<ChartTooltipContent
className="w-[150px]"
nameKey="views"
labelFormatter={(value) => {
return new Date(value).toLocaleDateString("en-US", {
month: "short",
day: "numeric",
year: "numeric",
})
}}
/>
}
/>
<Line
dataKey={activeChart}
type="monotone"
stroke={`var(--color-${activeChart})`}
strokeWidth={2}
dot={false}
/>
</LineChart>
</ChartContainer>
</CardContent>
</Card>
)
}Default
"use client"
import { TrendingUp } from "lucide-react"
import { CartesianGrid, Line, LineChart, XAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
type ChartConfig,
} from "@/components/ui/chart"
const chartData = [
{ month: "January", desktop: 186 },
{ month: "February", desktop: 305 },
{ month: "March", desktop: 237 },
{ month: "April", desktop: 73 },
{ month: "May", desktop: 209 },
{ month: "June", desktop: 214 },
]
const chartConfig = {
desktop: {
label: "Desktop",
color: "var(--chart-1)",
},
} satisfies ChartConfig
export function ChartLineDefault() {
return (
<Card>
<CardHeader>
<CardTitle>Line Chart</CardTitle>
<CardDescription>January - June 2024</CardDescription>
</CardHeader>
<CardContent>
<ChartContainer config={chartConfig}>
<LineChart
accessibilityLayer
data={chartData}
margin={{
left: 12,
right: 12,
}}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="month"
tickLine={false}
axisLine={false}
tickMargin={8}
tickFormatter={(value) => value.slice(0, 3)}
/>
<ChartTooltip
cursor={false}
content={<ChartTooltipContent hideLabel />}
/>
<Line
dataKey="desktop"
type="natural"
stroke="var(--color-desktop)"
strokeWidth={2}
dot={false}
/>
</LineChart>
</ChartContainer>
</CardContent>
<CardFooter className="flex-col items-start gap-2 text-sm">
<div className="flex gap-2 leading-none font-medium">
Trending up by 5.2% this month <TrendingUp className="h-4 w-4" />
</div>
<div className="leading-none text-muted-foreground">
Showing total visitors for the last 6 months
</div>
</CardFooter>
</Card>
)
}Multiple
"use client"
import { TrendingUp } from "lucide-react"
import { CartesianGrid, Line, LineChart, XAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
type ChartConfig,
} from "@/components/ui/chart"
const chartData = [
{ month: "January", desktop: 186, mobile: 80 },
{ month: "February", desktop: 305, mobile: 200 },
{ month: "March", desktop: 237, mobile: 120 },
{ month: "April", desktop: 73, mobile: 190 },
{ month: "May", desktop: 209, mobile: 130 },
{ month: "June", desktop: 214, mobile: 140 },
]
const chartConfig = {
desktop: {
label: "Desktop",
color: "var(--chart-1)",
},
mobile: {
label: "Mobile",
color: "var(--chart-2)",
},
} satisfies ChartConfig
export function ChartLineMultiple() {
return (
<Card>
<CardHeader>
<CardTitle>Line Chart - Multiple</CardTitle>
<CardDescription>January - June 2024</CardDescription>
</CardHeader>
<CardContent>
<ChartContainer config={chartConfig}>
<LineChart
accessibilityLayer
data={chartData}
margin={{
left: 12,
right: 12,
}}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="month"
tickLine={false}
axisLine={false}
tickMargin={8}
tickFormatter={(value) => value.slice(0, 3)}
/>
<ChartTooltip cursor={false} content={<ChartTooltipContent />} />
<Line
dataKey="desktop"
type="monotone"
stroke="var(--color-desktop)"
strokeWidth={2}
dot={false}
/>
<Line
dataKey="mobile"
type="monotone"
stroke="var(--color-mobile)"
strokeWidth={2}
dot={false}
/>
</LineChart>
</ChartContainer>
</CardContent>
<CardFooter>
<div className="flex w-full items-start gap-2 text-sm">
<div className="grid gap-2">
<div className="flex items-center gap-2 leading-none font-medium">
Trending up by 5.2% this month <TrendingUp className="h-4 w-4" />
</div>
<div className="flex items-center gap-2 leading-none text-muted-foreground">
Showing total visitors for the last 6 months
</div>
</div>
</div>
</CardFooter>
</Card>
)
}Dots
"use client"
import { TrendingUp } from "lucide-react"
import { CartesianGrid, Line, LineChart, XAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
type ChartConfig,
} from "@/components/ui/chart"
const chartData = [
{ month: "January", desktop: 186, mobile: 80 },
{ month: "February", desktop: 305, mobile: 200 },
{ month: "March", desktop: 237, mobile: 120 },
{ month: "April", desktop: 73, mobile: 190 },
{ month: "May", desktop: 209, mobile: 130 },
{ month: "June", desktop: 214, mobile: 140 },
]
const chartConfig = {
desktop: {
label: "Desktop",
color: "var(--chart-1)",
},
mobile: {
label: "Mobile",
color: "var(--chart-2)",
},
} satisfies ChartConfig
export function ChartLineDots() {
return (
<Card>
<CardHeader>
<CardTitle>Line Chart - Dots</CardTitle>
<CardDescription>January - June 2024</CardDescription>
</CardHeader>
<CardContent>
<ChartContainer config={chartConfig}>
<LineChart
accessibilityLayer
data={chartData}
margin={{
left: 12,
right: 12,
}}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="month"
tickLine={false}
axisLine={false}
tickMargin={8}
tickFormatter={(value) => value.slice(0, 3)}
/>
<ChartTooltip
cursor={false}
content={<ChartTooltipContent hideLabel />}
/>
<Line
dataKey="desktop"
type="natural"
stroke="var(--color-desktop)"
strokeWidth={2}
dot={{
fill: "var(--color-desktop)",
}}
activeDot={{
r: 6,
}}
/>
</LineChart>
</ChartContainer>
</CardContent>
<CardFooter className="flex-col items-start gap-2 text-sm">
<div className="flex gap-2 leading-none font-medium">
Trending up by 5.2% this month <TrendingUp className="h-4 w-4" />
</div>
<div className="leading-none text-muted-foreground">
Showing total visitors for the last 6 months
</div>
</CardFooter>
</Card>
)
}Label
"use client"
import { TrendingUp } from "lucide-react"
import { CartesianGrid, LabelList, Line, LineChart, XAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
type ChartConfig,
} from "@/components/ui/chart"
const chartData = [
{ month: "January", desktop: 186, mobile: 80 },
{ month: "February", desktop: 305, mobile: 200 },
{ month: "March", desktop: 237, mobile: 120 },
{ month: "April", desktop: 73, mobile: 190 },
{ month: "May", desktop: 209, mobile: 130 },
{ month: "June", desktop: 214, mobile: 140 },
]
const chartConfig = {
desktop: {
label: "Desktop",
color: "var(--chart-1)",
},
mobile: {
label: "Mobile",
color: "var(--chart-2)",
},
} satisfies ChartConfig
export function ChartLineLabel() {
return (
<Card>
<CardHeader>
<CardTitle>Line Chart - Label</CardTitle>
<CardDescription>January - June 2024</CardDescription>
</CardHeader>
<CardContent>
<ChartContainer config={chartConfig}>
<LineChart
accessibilityLayer
data={chartData}
margin={{
top: 20,
left: 12,
right: 12,
}}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="month"
tickLine={false}
axisLine={false}
tickMargin={8}
tickFormatter={(value) => value.slice(0, 3)}
/>
<ChartTooltip
cursor={false}
content={<ChartTooltipContent indicator="line" />}
/>
<Line
dataKey="desktop"
type="natural"
stroke="var(--color-desktop)"
strokeWidth={2}
dot={{
fill: "var(--color-desktop)",
}}
activeDot={{
r: 6,
}}
>
<LabelList
position="top"
offset={12}
className="fill-foreground"
fontSize={12}
/>
</Line>
</LineChart>
</ChartContainer>
</CardContent>
<CardFooter className="flex-col items-start gap-2 text-sm">
<div className="flex gap-2 leading-none font-medium">
Trending up by 5.2% this month <TrendingUp className="h-4 w-4" />
</div>
<div className="leading-none text-muted-foreground">
Showing total visitors for the last 6 months
</div>
</CardFooter>
</Card>
)
}Bklit UI
"use client"
// From the bklit package: import { LineChart, Line, Grid, XAxis, ChartTooltip } from "@bklitui/ui/charts"
import { LineChart, Line, Grid, XAxis, ChartTooltip } from "@/components/charts"
import { curveNatural } from "@visx/curve";
const chartData = [
{ date: new Date("2024-01-01"), users: 1200 },
{ date: new Date("2024-02-01"), users: 1350 },
{ date: new Date("2024-03-01"), users: 1100 },
{ date: new Date("2024-04-01"), users: 1450 },
{ date: new Date("2024-05-01"), users: 1380 },
{ date: new Date("2024-06-01"), users: 1520 },
];
export default function Component() {
return (
<div className="flex w-full items-center justify-center">
<div className="w-full max-w-3xl">
<LineChart data={chartData}>
<Grid horizontal />
<Line dataKey="users" curve={curveNatural} stroke="var(--chart-line-primary)" />
<XAxis />
<ChartTooltip />
</LineChart>
</div>
</div>
)
}npx shadcn@latest add @bklit/line-chartProps and more examples are in the Bklit docs.