This folder contains a collection of example plugins designed to extend the functionality of Lightweight Charts™ and inspire the development of your own plugins.

Disclaimer: These plugins are provided as-is, and are primarily intended as proof-of-concept examples and starting points. They have not been fully optimized for production and may not receive updates or improvements over time.

We believe in the power of community collaboration, and we warmly welcome any pull requests (PRs) aimed at enhancing and fixing the existing examples. Additionally, we encourage you to create your own plugins and share them with the community. We would be delighted to showcase the best plugins our users create in this readme document.

✨ If you have something cool to share or if you need assistance, please don't hesitate to get in touch.

🚀 Need a starting point for your plugin idea? Check out create-lwc-plugin package.

📊 You can view a demo page of the plugins within this repo at his link: Plugin Examples

• Documentation for Plugins
• Learn more about Lightweight Charts™

To run this repo locally, follow these steps:

1. Clone the repo to your local machine

2. First build the library

   npm install
   npm run build:prod

3. Switch to the Plugin Examples Folder, install and start the development server

   cd plugin-examples
   npm install
   npm run dev

4. Visit localhost:5173 in the browser.

npm run compile

Check the output in the compiled folder.

Once you have compiled the examples then simply copy that folder into your project and import the JS module in your code.

1. Copy the compiled plugin folder into your project, example: plugins/background-shade-series (from compiled/background-shade-series)

2. Within your project, you can import the class as follows:

   import { BackgroundShadeSeries } from '../plugins/background-shade-series/background-shade-series';
   
   // ...
   
   const backgroundShadeSeriesPlugin = new BackgroundShadeSeries();
   const myCustomSeries = chart.addCustomSeries(backgroundShadeSeriesPlugin, {
       lowValue: 0,
       highValue: 1000,
   });

create-lwc-plugin is an npm package designed to simplify the process of creating a new plugin for Lightweight Charts™. With this generator, you can quickly scaffold a project from a template for either

• a Drawing primitive plugin, or
• a Custom series plugin.

You can get started with this simple command:

npm create lwc-plugin@latest