bollcharts

bollChart

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💹📈 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.

📦 Install

Using npm

npm install bollcharts --save

Using yarn

yarn add bollcharts

CDNs

unpkg

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

jsDelivr

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

📄 Docs

Online

https://www.bollcharts.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

• bollChart Preview: A more complete example.
• bollChart Pro: Financial chart built out of the box based on bollChart.
• openctp: Trading simulation environment for the Chinese market.

©️ License

bollChart is available under the Apache License V2.