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Line chart

Multiple Line Chart

Compare multiple data series with overlapping line charts. Built for React applications with Next.js integration and TypeScript support.

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Installation

npx shadcn@latest add https://www.shadcn.io/registry/line-chart-05.json
npx shadcn@latest add https://www.shadcn.io/registry/line-chart-05.json
pnpm dlx shadcn@latest add https://www.shadcn.io/registry/line-chart-05.json
bunx shadcn@latest add https://www.shadcn.io/registry/line-chart-05.json

Features

  • Multiple data series displaying desktop and mobile metrics simultaneously
  • Overlapping visualization with distinct colors for easy comparison
  • Monotone interpolation creating smooth curves for both lines
  • Interactive tooltips showing all series values at each data point
  • TypeScript support with complete type definitions for all props
  • shadcn/ui integration using ChartContainer and design tokens

Use Cases

This free open source React component works well for:

  • Platform comparison - Compare desktop vs mobile performance metrics built with Next.js
  • Multi-metric dashboards - Display related KPIs on the same timeline using TypeScript and Tailwind CSS
  • A/B testing results - Visualize control vs variant performance over time
  • Competitive analysis - Compare multiple products or services simultaneously

API Reference

ChartLineMultiple

PropTypeDefaultDescription
classNamestring-Additional CSS classes for the container

Implementation Notes

  • Data structure requires month field plus numeric values for each series
  • Chart automatically handles multiple Line components with different dataKeys
  • Colors are assigned using CSS variables (--chart-1, --chart-2, etc.)
  • Tooltip displays all series values when hovering over data points
  • Best suited for comparing 2-4 related data series on same scale