### Project Setup and Execution Commands

Source: https://github.com/tradingview/charting-library-examples/blob/master/vuejs/README.md

Common npm commands for installing project dependencies, starting the development server, and building the application for production.

```shell
npm install
```

```shell
npm run dev
```

```shell
npm run build
```

--------------------------------

### Project Setup and Execution Commands

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs-javascript/README.md

Commands for installing dependencies, copying charting library files, building the project, and running the development or production server. Includes instructions for both bash script usage and manual file copying.

```bash
# Install project dependencies
npm install
```

```bash
# Copy charting library files using bash script (if available)
# ./copy_charting_library_files.sh

# Manual file copying instructions:
# 1. Copy 'charting_library' folder from https://github.com/tradingview/charting_library/ to /public/static/
# 2. Copy 'datafeeds' folder from https://github.com/tradingview/charting_library/ to /public/static/
```

```bash
# Build the project and run the production server
npm run build
npm run start
```

```bash
# Run the development server
npm run dev
```

--------------------------------

### Install Dependencies and Run Dev Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/sveltekit/README.md

Installs project dependencies using npm and starts the development server for the SvelteKit application with the Charting Library.

```bash
npm install
npm run dev
```

--------------------------------

### Install Dependencies and Run Project

Source: https://github.com/tradingview/charting-library-examples/blob/master/nuxtjs3/README.md

Commands to install project dependencies and start the development server for the Nuxt 3 application integrating the TradingView Charting Library. Ensure you have Node.js and npm installed.

```javascript
npm install
npm run dev
```

--------------------------------

### Start Development Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs/README.md

Command to start the Next.js development server for active development.

```npm
npm run dev
```

--------------------------------

### Build and Start Project

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs/README.md

Commands to build the Next.js project and start the application in production mode.

```npm
npm run build
npm run start
```

--------------------------------

### Install Dependencies

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs/README.md

Installs all necessary packages for the project using npm.

```npm
npm install
```

--------------------------------

### Run React Native iOS Application

Source: https://github.com/tradingview/charting-library-examples/blob/master/react-native/README.md

Builds and installs the React Native application onto an iOS device or simulator. This command starts the development server and deploys the app after Xcode setup.

```shell
npx react-native run-ios
```

--------------------------------

### Install Dependencies

Source: https://github.com/tradingview/charting-library-examples/blob/master/angular/README.md

Installs the necessary project dependencies using npm. This command is essential before running the application.

```bash
npm install
```

--------------------------------

### Install Dependencies

Source: https://github.com/tradingview/charting-library-examples/blob/master/nuxtjs/README.md

Installs the necessary project dependencies using npm. This command should be run in the project's root directory after cloning or downloading the project files.

```shell
npm install
```

--------------------------------

### Install Dependencies

Source: https://github.com/tradingview/charting-library-examples/blob/master/vuejs3/README.md

Installs all necessary packages for the Vue.js project using npm. This command fetches and installs dependencies listed in the project's package.json file.

```bash
npm install
```

--------------------------------

### Run Development Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/nuxtjs/README.md

Builds the project and starts the development server. This command will typically open the application in your default browser, allowing you to view the Charting Library integration.

```shell
npm run dev
```

--------------------------------

### Run Development Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/angular/README.md

Starts the Angular development server to serve the application locally. It also provides the Windows equivalent command.

```bash
./node_modules/.bin/ng serve
```

```shell
"./node_modules/.bin/ng" serve
```

--------------------------------

### Start Rails Development Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/ruby-on-rails/README.md

Starts the Ruby on Rails development server. This command compiles assets and launches a web server, typically on http://localhost:3000, allowing you to view the integrated charting library.

```shell
rails s
```

--------------------------------

### Install Ruby on Rails Dependencies

Source: https://github.com/tradingview/charting-library-examples/blob/master/ruby-on-rails/README.md

Installs project dependencies for a Ruby on Rails application using Bundler. This command reads the Gemfile and installs all required gems. It may require running `bundle update` if dependency conflicts arise.

```shell
bundle install
```

```shell
bundle update
```

--------------------------------

### Run Development Server

Source: https://github.com/tradingview/charting-library-examples/blob/master/vuejs3/README.md

Starts the Vue.js development server, builds the project, and opens the application in the default browser. This command is used during development for live preview and hot-reloading.

```bash
npm run dev
```

--------------------------------

### Nuxt.js Integration Example (v2.x)

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Provides an example for integrating the TradingView Charting Library with Nuxt.js versions up to v2.x. This example focuses on the Nuxt.js specific setup for client-side rendering and component integration.

```javascript
// Example of a Vue.js component for Nuxt.js (v2.x)
/*
<template>
  <div ref="chartContainer" style="height: 500px; width: 100%;"></div>
</template>

<script>
import { widget } from 'charting_library';

export default {
  props: {
    symbol: { type: String, default: 'AAPL' },
    interval: { type: String, default: 'D' },
    datafeedUrl: { type: String, required: true }
  },
  mounted() {
    this.initChart();
  },
  beforeDestroy() {
    this.destroyChart();
  },
  methods: {
    initChart() {
      const chart = new widget({
        symbol: this.symbol,
        interval: this.interval,
        datafeed: new window.Datafeeds.UDFCompatibleDatafeed(this.datafeedUrl),
        container: this.$refs.chartContainer,
        library_path: '/charting_library/', // Path to the charting_library folder
        // ... other configurations
      });
      this.$chartInstance = chart; // Store instance for cleanup
    },
    destroyChart() {
      if (this.$chartInstance) {
        this.$chartInstance.remove();
        this.$chartInstance = null;
      }
    }
  }
}
</script>
*/
```

--------------------------------

### Install Project Dependencies with npm

Source: https://github.com/tradingview/charting-library-examples/blob/master/react-native/README.md

Installs all necessary project dependencies using npm. This command should be run in the project root directory to fetch packages required for the React Native application.

```shell
npm install
```

--------------------------------

### Nuxt.js 3 Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Shows how to integrate the TradingView Charting Library with Nuxt.js versions from v3.x onwards. This example highlights the Nuxt 3 conventions for client-side components and setup.

```javascript
// Example of a Vue.js component for Nuxt.js 3
/*
<template>
  <div ref="chartContainer" style="height: 500px; width: 100%;"></div>
</template>

<script setup>
import { ref, onMounted, onBeforeUnmount } from 'vue';
import { widget } from 'charting_library';

const props = defineProps({
  symbol: { type: String, default: 'AAPL' },
  interval: { type: String, default: 'D' },
  datafeedUrl: { type: String, required: true }
});

const chartContainer = ref(null);
let chartInstance = null;

onMounted(() => {
  if (typeof window !== 'undefined' && window.Datafeeds) {
    chartInstance = new widget({
      symbol: props.symbol,
      interval: props.interval,
      datafeed: new window.Datafeeds.UDFCompatibleDatafeed(props.datafeedUrl),
      container: chartContainer.value,
      library_path: '/charting_library/', // Path to the charting_library folder
      // ... other configurations
    });
  }
});

onBeforeUnmount(() => {
  if (chartInstance) {
    chartInstance.remove();
    chartInstance = null;
  }
});
</script>
*/
```

--------------------------------

### Run React Native Android Application

Source: https://github.com/tradingview/charting-library-examples/blob/master/react-native/README.md

Builds and installs the React Native application onto an Android device or emulator. This command initiates the development server and deploys the app.

```shell
npx react-native run-android
```

--------------------------------

### Android Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Demonstrates how to integrate the TradingView Charting Library into an Android application using a WebView. This example covers the basic setup for displaying interactive charts within an Android environment.

```java
/*
 * This is a conceptual example. Actual implementation would involve:
 * 1. Creating an Android project.
 * 2. Adding a WebView component to your layout.
 * 3. Loading an HTML file that includes the Charting Library and your data feed.
 * 4. Handling communication between WebView and native Android code if necessary.
 */

// Example of how you might load the HTML in an Android Activity
/*
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class ChartActivity extends AppCompatActivity {

    private WebView webView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_chart);

        webView = findViewById(R.id.webview);
        webView.setWebViewClient(new WebViewClient());
        webView.getSettings().setJavaScriptEnabled(true);
        // Load your local HTML file or a remote URL containing the charting library setup
        webView.loadUrl("file:///android_asset/chart.html");
    }
}
*/
```

--------------------------------

### Solid.js (TypeScript) Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Demonstrates integrating the TradingView Charting Library with Solid.js using TypeScript. This example showcases how to manage the chart widget within Solid.js's reactive system.

```typescript
// Example of a Solid.js component with TypeScript
/*
import { Component, createEffect, onCleanup, Show } from 'solid-js';
import { widget, IChartingLibraryWidget } from 'charting_library';

interface TradingChartProps {
  symbol?: string;
  interval?: string;
  datafeedUrl: string;
}

const TradingChart: Component<TradingChartProps> = (props) => {
  let chartContainer: HTMLDivElement;
  let chartInstance: IChartingLibraryWidget | null = null;

  createEffect(() => {
    if (chartContainer && typeof window !== 'undefined' && window.Datafeeds) {
      chartInstance = new widget({
        symbol: props.symbol || 'AAPL',
        interval: props.interval || 'D',
        datafeed: new window.Datafeeds.UDFCompatibleDatafeed(props.datafeedUrl),
        container: chartContainer,
        library_path: '/charting_library/', // Path to the charting_library folder
        // ... other configurations
      });
    }
  });

  onCleanup(() => {
    if (chartInstance) {
      chartInstance.remove();
      chartInstance = null;
    }
  });

  return (
    <div
      ref={chartContainer}
      style={{ height: '500px', width: '100%' }}
    />
  );
};

export default TradingChart;
*/
```

--------------------------------

### React (JavaScript) Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Demonstrates integrating the TradingView Charting Library into a React application using JavaScript. This example covers the standard React component lifecycle for initializing and cleaning up the chart widget.

```javascript
// Example of a React component
/*
import React, { useEffect, useRef } from 'react';
import { widget } from 'charting_library';

const TradingChart = ({ symbol, interval, datafeedUrl }) => {
  const chartContainerRef = useRef(null);

  useEffect(() => {
    const chart = new widget({
      symbol: symbol || 'AAPL',
      interval: interval || 'D',
      datafeed: new window.Datafeeds.UDFCompatibleDatafeed(datafeedUrl),
      container: chartContainerRef.current,
      library_path: '/charting_library/', // Path to the charting_library folder
      // ... other configurations
    });

    return () => {
      // Cleanup function to destroy the widget when the component unmounts
      if (chart) {
        chart.remove();
      }
    };
  }, [symbol, interval, datafeedUrl]);

  return <div ref={chartContainerRef} style={{ height: '500px', width: '100%' }} />;
};

export default TradingChart;
*/
```

--------------------------------

### Next.js (JavaScript) Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Demonstrates integrating the TradingView Charting Library into a Next.js application using JavaScript. This example is targeted at Next.js versions up to v12 and shows how to set up the chart component.

```javascript
// Example of a React component for Next.js (v12 and below)
/*
import React, { useEffect, useRef } from 'react';
import { widget } from 'charting_library';

const TradingChart = ({ symbol, interval, datafeedUrl }) => {
  const chartContainerRef = useRef(null);

  useEffect(() => {
    const chart = new widget({
      symbol: symbol || 'AAPL',
      interval: interval || 'D',
      datafeed: new window.Datafeeds.UDFCompatibleDatafeed(datafeedUrl),
      container: chartContainerRef.current,
      library_path: '/charting_library/', // Path to the charting_library folder
      // ... other configurations
    });

    return () => {
      // Cleanup function to destroy the widget when the component unmounts
      if (chart) {
        chart.remove();
      }
    };
  }, [symbol, interval, datafeedUrl]);

  return <div ref={chartContainerRef} style={{ height: '500px', width: '100%' }} />;
};

export default TradingChart;
*/
```

--------------------------------

### Build and Preview Production Version

Source: https://github.com/tradingview/charting-library-examples/blob/master/sveltekit/README.md

Creates a production-ready build of the SvelteKit application and provides a way to preview it locally.

```bash
npm run build
npm run preview
```

--------------------------------

### Next.js (JavaScript) Integration Example (v13+)

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Shows how to integrate the TradingView Charting Library into a Next.js application using JavaScript, specifically for versions from v13 onwards. This example addresses potential changes in Next.js's rendering and client-side setup.

```javascript
// Example of a React component for Next.js (v13+)
/*
'use client'; // This directive is important for Next.js 13+ to enable client-side interactivity

import React, { useEffect, useRef } from 'react';
import { widget } from 'charting_library';

const TradingChart = ({ symbol, interval, datafeedUrl }) => {
  const chartContainerRef = useRef(null);

  useEffect(() => {
    // Ensure the charting_library is loaded and available
    if (typeof window !== 'undefined' && window.Datafeeds) {
      const chart = new widget({
        symbol: symbol || 'AAPL',
        interval: interval || 'D',
        datafeed: new window.Datafeeds.UDFCompatibleDatafeed(datafeedUrl),
        container: chartContainerRef.current,
        library_path: '/charting_library/', // Path to the charting_library folder
        // ... other configurations
      });

      return () => {
        if (chart) {
          chart.remove();
        }
      };
    }
  }, [symbol, interval, datafeedUrl]);

  return <div ref={chartContainerRef} style={{ height: '500px', width: '100%' }} />;
};

export default TradingChart;
*/
```

--------------------------------

### Copy Charting Library Files (Manual)

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs/README.md

Manual steps to copy the charting library and datafeeds folders to the project's public static directory if bash scripts are not usable.

```bash
cp -r /path/to/charting_library /public/static/
cp -r /path/to/datafeeds /public/static/
```

--------------------------------

### Build for Deployment

Source: https://github.com/tradingview/charting-library-examples/blob/master/vuejs3/README.md

Builds the Vue application for production deployment. This command optimizes the application for performance and creates static assets ready for hosting.

```bash
npm run build
```

--------------------------------

### Copy Charting Library Files Script

Source: https://github.com/tradingview/charting-library-examples/blob/master/sveltekit/README.md

A bash script to automate the copying of the TradingView Charting Library files to the project's static and library directories.

```bash
copy_charting_library_files.sh
```

--------------------------------

### Vue.js 3 Integration Example

Source: https://github.com/tradingview/charting-library-examples/blob/master/README.md

Provides an example for integrating the TradingView Charting Library with Vue.js v3. This example utilizes Vue 3's Composition API for component logic and lifecycle management.

```javascript
// Example of a Vue.js 3 component using Composition API
/*
<template>
  <div ref="chartContainer" style="height: 500px; width: 100%;"></div>
</template>

<script setup>
import { ref, onMounted, onBeforeUnmount } from 'vue';
import { widget } from 'charting_library';

const props = defineProps({
  symbol: { type: String, default: 'AAPL' },
  interval: { type: String, default: 'D' },
  datafeedUrl: { type: String, required: true }
});

const chartContainer = ref(null);
let chartInstance = null;

onMounted(() => {
  if (typeof window !== 'undefined' && window.Datafeeds) {
    chartInstance = new widget({
      symbol: props.symbol,
      interval: props.interval,
      datafeed: new window.Datafeeds.UDFCompatibleDatafeed(props.datafeedUrl),
      container: chartContainer.value,
      library_path: '/charting_library/', // Path to the charting_library folder
      // ... other configurations
    });
  }
});

onBeforeUnmount(() => {
  if (chartInstance) {
    chartInstance.remove();
    chartInstance = null;
  }
});
</script>
*/
```

--------------------------------

### Copy Charting Library Files (Bash Script)

Source: https://github.com/tradingview/charting-library-examples/blob/master/nextjs/README.md

A bash script to copy the current stable version of the charting library files into the project's public static directory.

```bash
copy_charting_library_files.sh
```