Bring data to life with SVG, Canvas and HTML.

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Redefined chart library built with React and D3

SVG Optimizer for Node.js and CLI.

A collection of reusable low-level visualization components

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

Enlightened library to convert HTML and CSS to SVG

nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries

Simple responsive charts

The lightweight library for manipulating and animating SVG

Render Mermaid diagram markup to SVG or ASCII

An avatar library for designers and developers

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

Generates an image from a DOM node using HTML5 canvas and SVG.

Diagramming library that uses SVG and HTML for rendering

Re-usable, easy interface JavaScript chart library based on D3.js, with SVG and Canvas rendering support

A concise API for exploratory data visualization implementing a layered grammar of graphics

Composable SVG map charts for data visualization in React

One layout engine for JSX, HTML, and CSS. Render images, SVG, PDFs, or a paint tree. No headless browser.

Barcode Writer in Pure JavaScript

2D vector line drawing and shape modeling for CNC and laser cutters.

A high-performance SVG renderer and toolkit, powered by Rust based resvg and napi-rs.

An infinite canvas with smart shapes

Customizable no-code component for building flow-based programming applications or workflow automation. 0 external dependencies. Check out https://nocode-js.com

An extensible text-to-diagrams library that works in both browser and node.js

A library for creating SVG flow diagram editor

normalizes and harmonizes logo visuals

Word-sized charts for React, made for LLMs and humans — 106 chart types, zero runtime dependencies, accessible by default, RSC-safe.