techan.js
A D3-based library for building interactive financial charts with technical analysis indicators.
What is techan.js?
TechanJS is a JavaScript library built on D3 for creating interactive financial charts and technical analysis visualizations. It provides tools to plot candlestick, OHLC, and volume charts, along with a suite of technical indicators like moving averages, RSI, and MACD. The library solves the need for a flexible, reusable charting solution tailored to financial data analysis.
Developers building trading platforms, financial dashboards, or market analysis tools that require interactive, technical charting capabilities. It's ideal for those familiar with D3 who need specialized financial visualization components.
Developers choose TechanJS for its deep integration with D3, offering a reusable chart API pattern that ensures consistency and extensibility. Its comprehensive set of financial-specific plots and indicators, combined with interactive features like crosshairs and zooming, provides a robust alternative to generic charting libraries.
Overview
A visual, technical analysis and charting (Candlestick, OHLC, indicators) library built on D3.
Use Cases
Best For
- Building interactive trading platforms with real-time chart updates
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