# Radar Chart Default

A single filled radar shape showing this month's scores across six training skills.

Radar Chart Default is an open-source chart from suiss/ui for React, React Native, SwiftUI and Jetpack Compose. The @esuiss/ui CLI copies its source into your project, so you own the code.

Source: https://ui.suiss.app/docs/charts/radar-chart-default

**React**

**Example**

```tsx title="components/charts/radar-chart-default.tsx"
"use client"

import { PolarAngleAxis, PolarGrid, Radar, RadarChart } from "recharts"

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

const chartData = [
  { skill: "Cardio", thisMonth: 86, lastMonth: 72 },
  { skill: "Strength", thisMonth: 62, lastMonth: 58 },
  { skill: "Flexibility", thisMonth: 48, lastMonth: 55 },
  { skill: "Balance", thisMonth: 70, lastMonth: 60 },
  { skill: "Endurance", thisMonth: 80, lastMonth: 66 },
  { skill: "Speed", thisMonth: 74, lastMonth: 70 },
]

const chartConfig = {
  thisMonth: { label: "This month", color: "var(--color-green-500)" },
  lastMonth: { label: "Last month", color: "var(--chart-5)" },
} satisfies ChartConfig

export function RadarChartDefault() {
  return (
    <Card variant="filled" size="sm">
      <CardHeader>
        <CardTitle>Radar chart</CardTitle>
        <CardDescription>Training balance · this month</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer
          config={chartConfig}
          className="aspect-auto h-56 w-full"
        >
          <RadarChart accessibilityLayer data={chartData} outerRadius="70%">
            <ChartTooltip
              cursor={false}
              content={<ChartTooltipContent indicator="line" />}
            />
            <PolarGrid stroke="var(--border)" />
            <PolarAngleAxis dataKey="skill" />
            <Radar
              dataKey="thisMonth"
              stroke="var(--color-thisMonth)"
              fill="var(--color-thisMonth)"
              fillOpacity={0.3}
              strokeWidth={2}
            />
          </RadarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}
```

One series drawn as a filled shape across six axes on a polygon grid. Use it to show the profile of a single item across several comparable scores, such as skills or product ratings.

## Installation

### CLI

```bash title="Terminal"
npx shadcn@latest add @esuiss/radar-chart-default
```

Works in any project with a `components.json`. See [Installation](https://ui.suiss.app/docs/installation#add-components) for the one-line registry setup. Or use the suiss/ui CLI:

```bash title="Terminal"
npx @esuiss/ui@latest add charts radar-chart-default
```

### Manual

1. Install the dependencies:

```bash title="Terminal"
npm install recharts
```

2. Add the pieces it builds on: [Card](https://ui.suiss.app/docs/components/card), [Chart](https://ui.suiss.app/docs/components/chart).

3. Copy the source into `components/charts/radar-chart-default.tsx`:

```tsx title="components/charts/radar-chart-default.tsx"
"use client"

import { PolarAngleAxis, PolarGrid, Radar, RadarChart } from "recharts"

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

const chartData = [
  { skill: "Cardio", thisMonth: 86, lastMonth: 72 },
  { skill: "Strength", thisMonth: 62, lastMonth: 58 },
  { skill: "Flexibility", thisMonth: 48, lastMonth: 55 },
  { skill: "Balance", thisMonth: 70, lastMonth: 60 },
  { skill: "Endurance", thisMonth: 80, lastMonth: 66 },
  { skill: "Speed", thisMonth: 74, lastMonth: 70 },
]

const chartConfig = {
  thisMonth: { label: "This month", color: "var(--color-green-500)" },
  lastMonth: { label: "Last month", color: "var(--chart-5)" },
} satisfies ChartConfig

export function RadarChartDefault() {
  return (
    <Card variant="filled" size="sm">
      <CardHeader>
        <CardTitle>Radar chart</CardTitle>
        <CardDescription>Training balance · this month</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer
          config={chartConfig}
          className="aspect-auto h-56 w-full"
        >
          <RadarChart accessibilityLayer data={chartData} outerRadius="70%">
            <ChartTooltip
              cursor={false}
              content={<ChartTooltipContent indicator="line" />}
            />
            <PolarGrid stroke="var(--border)" />
            <PolarAngleAxis dataKey="skill" />
            <Radar
              dataKey="thisMonth"
              stroke="var(--color-thisMonth)"
              fill="var(--color-thisMonth)"
              fillOpacity={0.3}
              strokeWidth={2}
            />
          </RadarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}
```

4. Update the import paths to match your project.

## Usage

```tsx
import { RadarChartDefault } from "@/components/charts/radar-chart-default"
```

```tsx
<RadarChartDefault />
```

Replace `chartData` with one record per axis, set `dataKey` on `PolarAngleAxis` to the axis name field and on `Radar` to your value field. Rename the series in `chartConfig` to set its label and color.

## Notes

Without a fixed scale the radius adapts to the largest value, so two charts with different data aren't directly comparable; see the radius-axis variant for a fixed range. Radar charts read best with five to eight axes.

**React Native, SwiftUI, Jetpack Compose**

![Preview](https://ui.suiss.app/previews/charts-radar--default.light.webp)

```tsx title="uniwind/components/charts/radar-chart-default.tsx"
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card"
import {
  type ChartConfig,
  ChartContainer,
  ChartTooltip,
  ChartTooltipContent,
  PolarAngleAxis,
  PolarGrid,
  Radar,
  RadarChart,
} from "@/components/ui/chart"

const chartData = [
  { skill: "Cardio", thisMonth: 86, lastMonth: 72 },
  { skill: "Strength", thisMonth: 62, lastMonth: 58 },
  { skill: "Flexibility", thisMonth: 48, lastMonth: 55 },
  { skill: "Balance", thisMonth: 70, lastMonth: 60 },
  { skill: "Endurance", thisMonth: 80, lastMonth: 66 },
  { skill: "Speed", thisMonth: 74, lastMonth: 70 },
]

const chartConfig = {
  thisMonth: { label: "This month", color: "green-500" },
  lastMonth: { label: "Last month", color: "chart-5" },
} satisfies ChartConfig

export function RadarChartDefault() {
  return (
    <Card variant="filled" size="sm">
      <CardHeader>
        <CardTitle>Radar chart</CardTitle>
        <CardDescription>Training balance · this month</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer
          config={chartConfig}
          accessibilityLabel="Radar chart"
          className="h-56 w-full"
        >
          <RadarChart data={chartData} outerRadius="70%">
            <ChartTooltip content={<ChartTooltipContent indicator="line" />} />
            <PolarGrid />
            <PolarAngleAxis dataKey="skill" />
            <Radar dataKey="thisMonth" fillOpacity={0.3} strokeWidth={2} />
          </RadarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}
```

```swift title="swift/Charts/RadarChartDefault.swift"
import SwiftUI

private let chartData: [(skill: String, thisMonth: Double, lastMonth: Double)] = [
  ("Cardio", 86, 72),
  ("Strength", 62, 58),
  ("Flexibility", 48, 55),
  ("Balance", 70, 60),
  ("Endurance", 80, 66),
  ("Speed", 74, 70),
]

private let chartConfig: ChartConfig = [
  "thisMonth": .init("This month", color: Palette.green500),
  "lastMonth": .init("Last month", color: EsuissColor.chart5),
]

public struct RadarChartDefault: View {
  @State private var selection: Int?

  public init() {}

  public var body: some View {
    Card(.filled, size: .sm) {
      CardHeader("Radar chart", description: "Training balance · this month")
      CardContent {
        ChartContainer(config: chartConfig) {
          RadarChart(
            [Radar("thisMonth", values: chartData.map(\.thisMonth), fillOpacity: 0.3, strokeWidth: 2)],
            labels: chartData.map(\.skill),
            outerRadius: 0.7,
            selection: $selection,
            accessibilityLabel: "Radar chart"
          ) { payload in
            ChartTooltipContent(payload, indicator: .line)
          }
        }
        .frame(height: 224)
      }
    }
  }
}
```

```kt title="kotlin/charts/RadarChartDefault.kt"
package com.esuiss.ui.charts

import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
import com.esuiss.ui.components.Card
import com.esuiss.ui.components.CardContent
import com.esuiss.ui.components.CardHeader
import com.esuiss.ui.components.CardSize
import com.esuiss.ui.components.CardVariant
import com.esuiss.ui.components.ChartConfig
import com.esuiss.ui.components.ChartConfigItem
import com.esuiss.ui.components.ChartContainer
import com.esuiss.ui.components.ChartTooltipContent
import com.esuiss.ui.components.ChartTooltipIndicator
import com.esuiss.ui.components.RadarChart
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Palette

private class RadarDefaultRow(val skill: String, val thisMonth: Double, val lastMonth: Double)

private val chartData = listOf(
    RadarDefaultRow("Cardio", 86.0, 72.0),
    RadarDefaultRow("Strength", 62.0, 58.0),
    RadarDefaultRow("Flexibility", 48.0, 55.0),
    RadarDefaultRow("Balance", 70.0, 60.0),
    RadarDefaultRow("Endurance", 80.0, 66.0),
    RadarDefaultRow("Speed", 74.0, 70.0),
)

private val chartConfig = ChartConfig(
    "thisMonth" to ChartConfigItem("This month") { Palette.green500 },
    "lastMonth" to ChartConfigItem("Last month") { chart5 },
)

@Composable
fun RadarChartDefault(modifier: Modifier = Modifier) {
    val colors = EsuissTheme.colors
    Card(modifier, variant = CardVariant.Filled, size = CardSize.Sm) {
        CardHeader("Radar chart", description = "Training balance · this month")
        CardContent {
            ChartContainer(
                chartConfig,
                Modifier
                    .fillMaxWidth()
                    .height(224.dp),
            ) {
                RadarChart(chartData, outerRadius = 0.7f, accessibilityLabel = "Radar chart") {
                    ChartTooltip { ChartTooltipContent(indicator = ChartTooltipIndicator.Line) }
                    PolarGrid(stroke = colors.border)
                    PolarAngleAxis(label = { it.skill })
                    Radar(
                        "thisMonth",
                        value = { it.thisMonth },
                        fillOpacity = 0.3f,
                        strokeWidth = 2.dp,
                    )
                }
            }
        }
    }
}
```

The basic `RadarChart`: a polygon `PolarGrid`, an angle axis for each skill and one filled `Radar` series. `chartData` has one record per axis (`skill`) with `thisMonth` and `lastMonth` scores. Only `thisMonth` is drawn. Pressing the chart shows a tooltip.

## Installation

**React Native**

```bash title="Terminal"
npx shadcn@latest add @esuiss-rn/radar-chart-default
```

See [Installation](https://ui.suiss.app/docs/installation) for the `components.json` setup. Or use the suiss/ui CLI:

```bash title="Terminal"
npx @esuiss/ui@latest add radar-chart-default
```

**SwiftUI**

```bash title="Terminal"
npx @esuiss/ui@latest add radar-chart-default --platform swift
```

**Jetpack Compose**

```bash title="Terminal"
npx @esuiss/ui@latest add radar-chart-default --platform kotlin
```

The CLI also adds what it builds on: [Card](https://ui.suiss.app/docs/components/card), [Chart](https://ui.suiss.app/docs/components/chart).

### Manual

**React Native**

**Uniwind**

1. Add the pieces it builds on: [Card](https://ui.suiss.app/docs/components/card), [Chart](https://ui.suiss.app/docs/components/chart).

2. Copy the source into `components/charts/radar-chart-default.tsx`:

- `uniwind/components/charts/radar-chart-default.tsx`: shown above

3. Update the import paths to match your project.

**NativeWind**

1. Add the pieces it builds on: [Card](https://ui.suiss.app/docs/components/card), [Chart](https://ui.suiss.app/docs/components/chart).

2. Copy the source into `components/charts/radar-chart-default.tsx`:

```tsx title="nativewind/components/charts/radar-chart-default.tsx"
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card"
import {
  type ChartConfig,
  ChartContainer,
  ChartTooltip,
  ChartTooltipContent,
  PolarAngleAxis,
  PolarGrid,
  Radar,
  RadarChart,
} from "@/components/ui/chart"

const chartData = [
  { skill: "Cardio", thisMonth: 86, lastMonth: 72 },
  { skill: "Strength", thisMonth: 62, lastMonth: 58 },
  { skill: "Flexibility", thisMonth: 48, lastMonth: 55 },
  { skill: "Balance", thisMonth: 70, lastMonth: 60 },
  { skill: "Endurance", thisMonth: 80, lastMonth: 66 },
  { skill: "Speed", thisMonth: 74, lastMonth: 70 },
]

const chartConfig = {
  thisMonth: { label: "This month", color: "green-500" },
  lastMonth: { label: "Last month", color: "chart-5" },
} satisfies ChartConfig

export function RadarChartDefault() {
  return (
    <Card variant="filled" size="sm">
      <CardHeader>
        <CardTitle>Radar chart</CardTitle>
        <CardDescription>Training balance · this month</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer
          config={chartConfig}
          accessibilityLabel="Radar chart"
          className="h-56 w-full"
        >
          <RadarChart data={chartData} outerRadius="70%">
            <ChartTooltip content={<ChartTooltipContent indicator="line" />} />
            <PolarGrid />
            <PolarAngleAxis dataKey="skill" />
            <Radar dataKey="thisMonth" fillOpacity={0.3} strokeWidth={2} />
          </RadarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}
```

3. Update the import paths to match your project.

**StyleSheet**

1. Add the pieces it builds on: [Card](https://ui.suiss.app/docs/components/card), [Chart](https://ui.suiss.app/docs/components/chart).

2. Copy the source into `components/charts/radar-chart-default.tsx`:

```tsx title="stylesheet/components/charts/radar-chart-default.tsx"
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card"
import {
  type ChartConfig,
  ChartContainer,
  ChartTooltip,
  ChartTooltipContent,
  PolarAngleAxis,
  PolarGrid,
  Radar,
  RadarChart,
} from "@/components/ui/chart"

const chartData = [
  { skill: "Cardio", thisMonth: 86, lastMonth: 72 },
  { skill: "Strength", thisMonth: 62, lastMonth: 58 },
  { skill: "Flexibility", thisMonth: 48, lastMonth: 55 },
  { skill: "Balance", thisMonth: 70, lastMonth: 60 },
  { skill: "Endurance", thisMonth: 80, lastMonth: 66 },
  { skill: "Speed", thisMonth: 74, lastMonth: 70 },
]

const chartConfig = {
  thisMonth: { label: "This month", color: "green-500" },
  lastMonth: { label: "Last month", color: "chart-5" },
} satisfies ChartConfig

export function RadarChartDefault() {
  return (
    <Card variant="filled" size="sm">
      <CardHeader>
        <CardTitle>Radar chart</CardTitle>
        <CardDescription>Training balance · this month</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer
          config={chartConfig}
          accessibilityLabel="Radar chart"
          style={{ height: 224 }}
        >
          <RadarChart data={chartData} outerRadius="70%">
            <ChartTooltip content={<ChartTooltipContent indicator="line" />} />
            <PolarGrid />
            <PolarAngleAxis dataKey="skill" />
            <Radar dataKey="thisMonth" fillOpacity={0.3} strokeWidth={2} />
          </RadarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  )
}
```

3. Update the import paths to match your project.

**SwiftUI**

1. Target iOS 17 or later.

2. Copy the theme files every view uses:

- `swift/Theme/Theme.swift`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/swiftui/Sources/EsuissUI/Theme/Theme.swift)

- `swift/Theme/Tokens.swift`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/swiftui/Sources/EsuissUI/Theme/Tokens.swift)

3. Copy the source and every file it uses:

- `swift/Charts/RadarChartDefault.swift`: shown above

- `swift/Components/Card.swift`: see [Card](https://ui.suiss.app/docs/components/card.md)

- `swift/Components/Chart.swift`: see [Chart](https://ui.suiss.app/docs/components/chart.md)

- `swift/Components/Haptics.swift`: see [Haptics](https://ui.suiss.app/docs/components/haptics.md)

- `swift/Components/Item.swift`: see [Item](https://ui.suiss.app/docs/components/item.md)

- `swift/Components/Separator.swift`: see [Separator](https://ui.suiss.app/docs/components/separator.md)

- `swift/Components/TextVariant.swift`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/swiftui/Sources/EsuissUI/Components/TextVariant.swift)

4. Add the files to your app target.

**Jetpack Compose**

1. Set `minSdk` to 24 or higher and add the dependencies:

```kotlin title="build.gradle.kts"
implementation(platform("androidx.compose:compose-bom:2026.09.00"))
implementation("androidx.compose.foundation:foundation")
implementation("androidx.compose.ui:ui")
```

2. Copy the theme files every view uses:

- `kotlin/theme/Theme.kt`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/kotlin/ui/src/main/kotlin/com/esuiss/ui/theme/Theme.kt)

- `kotlin/theme/Tokens.kt`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/kotlin/ui/src/main/kotlin/com/esuiss/ui/theme/Tokens.kt)

3. Copy the source and every file it uses:

- `kotlin/charts/RadarChartDefault.kt`: shown above

- `kotlin/components/Card.kt`: see [Card](https://ui.suiss.app/docs/components/card.md)

- `kotlin/components/Chart.kt`: see [Chart](https://ui.suiss.app/docs/components/chart.md)

- `kotlin/components/Content.kt`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/kotlin/ui/src/main/kotlin/com/esuiss/ui/components/Content.kt)

- `kotlin/components/FormSupport.kt`: [source](https://github.com/e-suiss/ui/blob/main/packages/mobile/kotlin/ui/src/main/kotlin/com/esuiss/ui/components/FormSupport.kt)

- `kotlin/components/Haptics.kt`: see [Haptics](https://ui.suiss.app/docs/components/haptics.md)

- `kotlin/components/Icon.kt`: see [Icon](https://ui.suiss.app/docs/components/icon.md)

4. Update the `com.esuiss.ui` package names to match your project.

## Usage

```tsx
import { RadarChartDefault } from "@/components/charts/radar-chart-default"
```

```tsx
<RadarChartDefault />
```

Replace `chartData` with your records, set `PolarAngleAxis` `dataKey` to your axis field, and rename the series in `chartConfig`. The component takes no props.