Package Exports

@nicogulo/klinecharts
@nicogulo/klinecharts/dist/index.cjs
@nicogulo/klinecharts/dist/index.esm.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@nicogulo/klinecharts) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

KLineChart

English | 简体中文

💹📈 Lightweight k-line chart built with html5 canvas.

✨ Features

📦 Out of the box: Simple and fast integration, basically zero cost to get started.
🚀 Lightweight and smooth: Zero dependencies, only 40k under gzip compression.
💪 Powerful functions: Built-in multiple indicators and line drawing models.
🎨 Highly scalable: With rich style configuration and API, the function can be extended as you like.
📱 Mobile: Support mobile, one chart, handle multiple terminals.
🛡 Typescript development: Provide complete type definition files.

⚡ Performance

Similar to chart libraries for performance comparison.

Test Scenario: 50000 pieces of data, 5 pane indicators, average 10 runs
Device: macOS Ventura, Apple M2 Pro, 16G
Browser: Chrome 114.0.5735.106
Framework: React@18.2.0

Comparison of time consumption from initialization to full rendering:

klinecharts@9.4.0	night-vision@0.3.2	hqchart@1.1.12147
37ms	36ms	241ms

📦 Install

Using npm

npm install klinecharts --save

Using yarn

yarn add klinecharts

CDNs

unpkg

<script type="text/javascript" src="https://unpkg.com/klinecharts/dist/klinecharts.min.js"></script>

jsDelivr

<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/klinecharts/dist/klinecharts.min.js"></script>

📄 Docs

Online

https://www.klinecharts.com

Locale

Execute command in root directory. Node.js is required.

# Install the dependencies
npm install

# Start document service
npm run docs:dev

After successful startup, open in the browser http://localhost:8888 .

🛠️ Build

Execute command in root directory. Node.js is required.

# Install the dependencies
npm install

# Build files
npm run build

The generated files are in the dist folder.

🔗 Links

©️ License

KLineChart is available under the Apache License V2.