
chartjs
Chart.js is an open-source JavaScript library for drawing charts on websites.

About chartjs
Chart.js is a JavaScript library for drawing charts on websites using HTML5 Canvas. It provides eight chart types with animation and customization, redraws charts on window resize, and supports mixed bar and line charts with datetime, logarithmic, or custom scales. It also includes plugins for default colors, subtitles, and decimation, with an option to reduce bundle size by registering only needed components.
Key features
- Provides eight animated and customisable chart types
- Renders charts with HTML5 Canvas
- Redraws charts on window resize
- Combines bar and line datasets in one chart
- Supports datetime, logarithmic, and custom scales
- Reduces bundle size by registering only needed components
- Community-maintained project that welcomes contributions
- Redraws charts on window resize
- Allows reduced bundle size by registering only needed components
chartjs at a glance
- Website
- chartjs.org
- Category
- Design & Creative › Charts & Data Visualization
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Charts & Data Visualization

chartjs alternatives
Tools and sites you could use instead, ranked by how closely they match.
The draw.io repository contains the JavaScript client-side editor for general diagramming and whiteboarding.
The Data Visualisation Catalogue explains chart types and techniques, with a searchable library organized by visualization function.
Leaflet supports interactive maps in JavaScript and can be used from R applications.
More than 50 chart types and modules are available in ZingChart, a JavaScript library for data visualization projects.
Interactive charts for multidimensional datasets can be built with dc.js, a JavaScript library that supports Crossfilter.
Use AnyChart, a JavaScript charting library, with its chart types and API documentation.
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