Lightweight Financial Chart JavaScript Library – lightweight-charts v5
Create stock and crypto price charts with Lightweight Charts v5, including candlesticks, volume, realtime data, markers and chart configuration.
Chart & Graph
2D/3D Data Visualization with Ray Tracing in JavaScript – MorphCharts
Microsoft’s MorphCharts JavaScript library creates 3D data visualizations with WebGPU, ray tracing, and Vega-inspired JSON specs for immersive data experiences.
Versatile Gantt Chart Component – jsGantt
A customizable, flexible, multilingual Gantt Chart component built with vanilla JavaScript.
Lightweight Pie/Donut Charts with CSS Conic Gradients – Pietry
Create lightweight pie/donut charts with CSS conic gradient. No canvas, no SVG, no dependencies.
Lightweight Responsive SVG Charts with CSS Transitions – Beaned-Charts
Create bar, line, and pie charts with pure JavaScript. Beaned-Charts delivers responsive SVG visualizations with no framework requirements.
High-Performance WebGPU Charting Library for Large Datasets – ChartGPU
Build smooth, GPU-accelerated charts with ChartGPU. This library handles millions of data points and real-time updates. Native TypeScript support.
Render Mermaid Diagrams to SVG or ASCII Art – beautiful-mermaid
Render Mermaid diagrams as beautiful SVGs or ASCII art. Fast, themeable, zero DOM dependencies. Built for AI assistants and CLI tools.
Pure JavaScript Library for Inline Charts – Sparklines.js
Build inline line, bar, tristate, discrete, bullet, pie, and box charts with Sparklines.js. Vanilla JavaScript sparkline library with flexible data input and customization.
Line Chart With Grid Lines – Graphika.js
A JavaScript and HTML5 Canvas based graph & chart JavaScript library for creating line charts with grid lines on your web app.
CSS Keyframe Animation Visualization & Debugging Library – Monorail.js
Visualize CSS animations as interactive graphs. Monorail.js extracts keyframes, shows easing curves, and lets you scrub through animation timelines.