---
title: "Techan.js"
description: "D3 plugin for stock and financial charts with candlestick, OHLC, trendline and crosshair components."
canonical: "https://vibing.inc/library/techan-js-vg-0408"
category: "Data Visualization & Charts"
subcategory: "Charting engines"
license: "MIT"
author: "Andrew Andrasko (@andredumas)"
source: "https://techanjs.org/"
---

# Techan.js
D3 plugin for stock and financial charts with candlestick, OHLC, trendline and crosshair components.
## Facts
- Source: https://techanjs.org/
- Category: Data Visualization & Charts / Charting engines
- Author: Andrew Andrasko (@andredumas)
- Licence: MIT
- Tags: financial, d3, candlestick, trading
## Why it's a gem
Financial chart primitives you can freely recompose, not a locked widget
---
Listed in The Vibeary: https://vibing.inc/library/techan-js-vg-0408 · JSON: https://vibing.inc/api/public/library/gems/techan-js-vg-0408