---
title: Pie Chart
description: A customizable pie chart component to visualize proportional data with support for donut charts. 🍰
lastUpdated: 12 Aug, 2025
links:
  source: https://github.com/logging-studio/RetroUI/blob/main/components/retroui/charts/PieChart.tsx
---

<ComponentShowcase name="pie-chart-style-default" />
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## Installation

<ComponentInstall>
  <ComponentInstall.Cli npmCommand="npx shadcn@latest add 'https://retroui.dev/r/pie-chart.json'" />
  <ComponentInstall.Manual>

#### 1. Install dependencies:

```sh
npm install recharts
```

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#### 2. Copy the code 👇 into your project:

<ComponentSource name="pieChart" />

  </ComponentInstall.Manual>
</ComponentInstall>

<br />
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## Examples

### Default

<ComponentShowcase name="pie-chart-style-default" />
<br />
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### Donut Chart

<ComponentShowcase name="pie-chart-style-donut" />
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## API Reference

<Table>
  <Table.Header>
    <Table.Row>
      <Table.Head>Prop</Table.Head>
      <Table.Head>Type</Table.Head>
      <Table.Head>Default</Table.Head>
      <Table.Head>Description</Table.Head>
    </Table.Row>
  </Table.Header>
  <Table.Body>
    <Table.Row>
      <Table.Cell className="font-medium">data</Table.Cell>
      <Table.Cell className="*:text-xs">`Record<string, any>[]`</Table.Cell>
      <Table.Cell className="*:text-xs">`[]`</Table.Cell>
      <Table.Cell>Array of data objects to display</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">dataKey</Table.Cell>
      <Table.Cell className="*:text-xs">`string`</Table.Cell>
      <Table.Cell className="*:text-xs">-</Table.Cell>
      <Table.Cell>Key for the data values</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">nameKey</Table.Cell>
      <Table.Cell className="*:text-xs">`string`</Table.Cell>
      <Table.Cell className="*:text-xs">-</Table.Cell>
      <Table.Cell>Key for the category names</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">colors</Table.Cell>
      <Table.Cell className="*:text-xs">`string[]`</Table.Cell>
      <Table.Cell className="*:text-xs">`["var(--chart-1)", ...]`</Table.Cell>
      <Table.Cell>Array of colors for the pie segments</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">innerRadius</Table.Cell>
      <Table.Cell className="*:text-xs">`number`</Table.Cell>
      <Table.Cell className="*:text-xs">`0`</Table.Cell>
      <Table.Cell>Inner radius (use > 0 for donut chart)</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">outerRadius</Table.Cell>
      <Table.Cell className="*:text-xs">`number`</Table.Cell>
      <Table.Cell className="*:text-xs">`80`</Table.Cell>
      <Table.Cell>Outer radius of the pie</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">tooltipBgColor</Table.Cell>
      <Table.Cell className="*:text-xs">`string`</Table.Cell>
      <Table.Cell className="*:text-xs">`"var(--background)"`</Table.Cell>
      <Table.Cell>Background color for tooltips</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">tooltipBorderColor</Table.Cell>
      <Table.Cell className="*:text-xs">`string`</Table.Cell>
      <Table.Cell className="*:text-xs">`"var(--border)"`</Table.Cell>
      <Table.Cell>Border color for tooltips</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">valueFormatter</Table.Cell>
      <Table.Cell className="*:text-xs">`(value: number) => string`</Table.Cell>
      <Table.Cell className="*:text-xs">`(value) => value.toString()`</Table.Cell>
      <Table.Cell>Function to format values</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">showTooltip</Table.Cell>
      <Table.Cell className="*:text-xs">`boolean`</Table.Cell>
      <Table.Cell className="*:text-xs">`true`</Table.Cell>
      <Table.Cell>Whether to show tooltips on hover</Table.Cell>
    </Table.Row>
    <Table.Row>
      <Table.Cell className="font-medium">className</Table.Cell>
      <Table.Cell className="*:text-xs">`string`</Table.Cell>
      <Table.Cell className="*:text-xs">-</Table.Cell>
      <Table.Cell>Additional CSS classes</Table.Cell>
    </Table.Row>
  </Table.Body>
</Table>