In this article, we will explain to you how to Implement Google Pie Chart in laravel 8(Laravel 8 Google Pie Chart Example From Scratch). today we will fetch data into MySQL, and plot a Pie graph.
There are many types of charts provide by Google, like a bar chart, area chart, line chart, pie chart, etc. but here we use a Pie chart.
In this example, we will plot a Pie graph using Google API. so you can see below the following steps.
Overview
Step 1: Install Laravel 8
Step 2: Setting Database Configuration
Step 3: Create Routes
Step 4: Create Controller
Step 5: Create Blade Files
Step 6: Run Our Laravel Application
Step 1: Install Laravel 8
We are going to install laravel 8, so first open the command prompt or terminal and go to xampp htdocs folder directory using the command prompt. after then run the below command for laravel 8 install.
composer create-project --prefer-dist laravel/laravel laravel8_chart
Step 2: Setting Database Configuration
After the complete installation of laravel. we have to database configuration. now we will open the .env file and change the database name, username, password in the .env file. See below changes in a .env file.
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=Enter_Your_Database_Name(laravel8_chart) DB_USERNAME=Enter_Your_Database_Username(root) DB_PASSWORD=Enter_Your_Database_Password(root)
Step 3: Create Routes
Add the following route code in the “routes/web.php” file.
use App\Http\Controllers\UserController;
Route::get('pie-chart',[UserController::class, 'index']);
Step 4: Create Controller
Here below command help to create the controller and model.
php artisan make:controller UserController
UserController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
Use DB;
use App\Models\User;
use Carbon\Carbon;
class UserController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$data['pieChart'] = User::select(\DB::raw("COUNT(*) as count"), \DB::raw("MONTHNAME(created_at) as month_name"))
->whereYear('created_at', date('Y'))
->groupBy('month_name')
->orderBy('count')
->get();
return view('pie-chart', $data);
}
}
?>
Step 5: Create Blade Files
So finally, first we need to create the pie-chart.blade.php file in the “resources/views/” directory and update the below code.
pie-chart.blade.php
<!doctype html>
<html lang="en">
<head>
<title>Laravel 8 Google Oie Chart Example From Scratch - XpertPhp</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div id="pie-chart" style="width: 900px; height: 500px"></div>
</div>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Month Name', 'Registered User Count'],
@php
foreach($pieChart as $d) {
echo "['".$d->month_name."', ".$d->count."],";
}
@endphp
]);
var options = {
title: 'Users Detail',
is3D: false,
};
var chart = new google.visualization.PieChart(document.getElementById('pie-chart'));
chart.draw(data, options);
}
</script>
</body>
</html>
Step 6: Run Our Laravel Application
We can start the server and run this example using the below command.
php artisan serve
Now we will run our example using the below Url in the browser.
http://127.0.0.1:8000/pie-chart