Exeria Charts

High-Performance Financial Charting for Modern Web Apps

Exeria Charts is the high-performance open-source charting library that developers love using. Engineered for dense market data, it allows you to build modern charts in minutes and deploy them everywhere with zero dependencies. Whether you are building a professional trading surface or an embedded analytics dashboard, Exeria Charts provides the speed and flexibility required for institutional-grade performance.

Core Features & Developer Experience

Exeria Charts is built on a raw HTML5 Canvas engine to ensure smooth rendering even with massive datasets. It prioritizes developer experience by offering a public API first, native TypeScript support, and comprehensive autocompletion.

• High Performance: Render millions of data points at a flawless 60 FPS without browser lag.
• Ownership: No iframes or bloated external dependencies; keep the chart surface yours and build custom UI controls around it.
• Developer Experience: Native TypeScript with strict type-checking and a predictable lifecycle architecture.
• Extensive Indicators: Includes 90+ built-in technical indicators and standard drawing tools.
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Versatile Use Cases

Exeria Charts is designed to fit any financial application, from high-frequency trading platforms to retail banking apps.

1. The Ultimate Crypto Terminal: Deliver an institutional-grade experience by handling millions of simultaneous tick streams and executing trades at ultra-low latency.
2. FX Opportunity Radar: Surface triangular mispricings, rare setups, and macro news dots on a single canvas.
3. Consumer-Ready Fintech Integration: Embed stunning, minimalist charts directly into banking or wealth management apps for a flawless mobile experience.
4. Quant Analytics Dashboard: Visualize backtest results, equity curves, and algorithmic indicators over historical FX data.
5. Interactive Market News: Keep readers engaged by embedding indexed compare charts and headline markers without a full trading terminal.
6. Real-Time Alert & Signal Terminal: Run a signal screener locally in minutes with filterable feeds and built-in strategy markers.

Flexible Licensing for Every Project

Exeria Charts offers a flexible licensing model to suit both open-source contributors and commercial enterprises.

• Open Source (AGPL v3): Use the full charting engine for free for open and experimental work.
• Commercial License: For proprietary products, a commercial license allows you to keep your application code closed-source with startup-friendly pricing.
• Data Connectors: Access free connectors for instant market data, including REST & WebSocket integration for providers like Finnhub and Massive.