Install

npm install react-native-chart-kit react-native-svg

Expo:

npm install react-native-chart-kit
npx expo install react-native-svg

First Chart

import { LineChart } from "react-native-chart-kit/v2";

const data = [
  { month: "Jan", revenue: 52 },
  { month: "Feb", revenue: 86 },
  { month: "Mar", revenue: 58 },
  { month: "Apr", revenue: 134 }
];

export function RevenueChart() {
  return (
    <LineChart
      data={data}
      xKey="month"
      yKey="revenue"
      width={410}
      height={240}
    />
  );
}

The root import stays available for legacy screens. New screens should use react-native-chart-kit/v2.

What You Get

• Modern public charts: line, area, bar, pie, donut, progress, and contribution heatmap.
• Mobile interactions: tap selection, shared tooltips, and crosshairs.
• Shared themes and SVG renderer defaults.
• Migration help for existing apps: from v1 and prop mapping.

Pro Charts

Chart Kit Pro adds licensed chart workflows for product dashboards:

• Candlebar, radar, realtime bar, and combo charts.
• PNG and SVG export APIs for reports, sharing, and background rendering.
• Install Pro or compare pricing.

Links

• Full documentation
• Examples and demo app
• Troubleshooting
• Contributing
• llms.txt

Documentation CLI and agent access

Read the public documentation from a terminal:

npx --package=react-native-chart-kit chart-kit docs /docs/react-native/charts/line

Use chart-kit docs to list pages or add --json for structured output. The CLI ships from version 7.0.4. No API key is required. Charts render locally in your application; the HTTP API serves documentation.

See the developer guide, agent instructions, and OpenAPI specification.