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@numlemon/klinecharts

v0.1.4

Published

Lightweight k-line chart built with html5 canvas

Downloads

37

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

numlemonnumlemon

Keywords

k-linetime-linecandlesticktechnical-indicatorsfinanceklinechartstockchartstockchartcanvas

Readme

GitHub Workflow Status (with branch) Version Size npms.io (maintenance) Typescript LICENSE Docs

Github Issues Github Discussions Telegram Discord Wechat

English | 简体中文

✨ 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: [email protected]

Comparison of time consumption from initialization to full rendering:

| [email protected] | [email protected] | [email protected] | | :---: | :---: | :---: | | 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

🛠️ Build

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

# Install the dependencies from NPM:
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.