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Chart.js

Open Source

Simple yet flexible JavaScript charting for designers and developers.

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4.7 Editor Rating
Vetted Score
4.7 / 5.0

Chart.js earns a 4.7/5 thanks to its lightweight footprint, extensive documentation, and broad community support across web development.

Key Features
Lightweight and Easy to Use

Provides a clean API that lets developers create responsive charts with minimal code.

Rich Set of Chart Types

Supports line, bar, radar, doughnut, pie, polar area, bubble, and scatter charts out of the box.

Responsive & Animated

Charts automatically adapt to screen size and include smooth animations for data updates.

Extensible Plugin System

Allows custom plugins for tooltips, legends, and data handling, integrating seamlessly with frameworks like React, Vue, and Angular.

Frequently Asked Questions

Yes, Chart.js is released under the MIT license, allowing free use in both personal and commercial applications.

Chart.js includes line, bar, radar, doughnut, pie, polar area, bubble, and scatter charts, with options for mixed chart types.

Absolutely; wrappers and official examples exist for React, Vue, Angular, and other frameworks, making integration straightforward.
Specifications
Pricing Model Free and open-source under the MIT license; no paid tiers.
Supported Platforms
Web (Browser)Node.js