# KLineChart vs TechanJS

## Key differences

- KLineChart has 1.7× as many GitHub stars as TechanJS (4.2K vs 2.4K).
- KLineChart had more development activity over the last 12 months: 267 commits vs 0.
- KLineChart is downloaded 701× as often on npm (51.9K vs 74 per week).
- KLineChart is licensed under Apache-2.0; TechanJS under MIT.
- KLineChart is written primarily in TypeScript, TechanJS in JavaScript.
- TechanJS is the older project: its repository was created in 2014, KLineChart's in 2019.
- TechanJS has had no commits since Oct 10, 2016.

| | KLineChart | TechanJS |
|---|---|---|
| Description | Lightweight, highly customizable candlestick (k-line) chart with zero dependencies and mobile support. | Stock and financial charts. |
| GitHub stars | 4,211 | 2,436 |
| Commits (12 months) | 267 | 0 |
| Contributors | 39 | 7 |
| License | Apache-2.0 | MIT |
| Language | TypeScript | JavaScript |
| Status | Active | Inactive |
| Install | `npm install klinecharts` | `npm install techan` |

Source: https://awesomedataviz.com/compare/klinechart-vs-techanjs/ · Data updated 2026-10-05 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).