Morris Stacked & Bar Chart Tutorial Using Codeigniter 4 Example

Jul 31, 2021 . Admin

Hello Friends,

Today i will explained Morris Stacked & Bar Chart Tutorial Example in Codeigniter 4. This example is so easy to use in Codeigniter 4. Now, i will implemented to the Morris Stacked & Bar Chart Tutorial Using Codeigniter. I am implemented to the seven steps to implement in stacked & bar chart tutorial using Codeigniter.

Here i will give you example how you can check create Morris Stacked & Bar Chart Tutorial Example in Codeigniter 4.

Step 1: Download Codeigniter Project

In this step, we will download the latest version of Codeigniter 4.
composer create-project codeigniter4/appstarter project_name
Step 2: Connect App to Database

Now, Open the app/Config/Database.php, and insert database name, username and password into the file.

Path: app/Config/Database.php

public $default = [
    'DSN'      => '',
    'hostname' => 'localhost',
    'username' => 'root',
    'password' => '',
    'database' => 'codeigniter_db',
    'DBDriver' => 'MySQLi',
    'DBPrefix' => '',
    'pConnect' => false,
    'DBDebug'  => (ENVIRONMENT !== 'development'),
    'cacheOn'  => false,
    'cacheDir' => '',
    'charset'  => 'utf8',
    'DBCollat' => 'utf8_general_ci',
    'swapPre'  => '',
    'encrypt'  => false,
    'compress' => false,
    'strictOn' => false,
    'failover' => [],
    'port'     => 3306,
Step 3: Create Table & Insert Data

Then next step to create table and insert to the few records.

CREATE TABLE `product` (
    `id` int(11) NOT NULL COMMENT 'Primary Key',
    `name` varchar(255) NOT NULL COMMENT 'name',
    `sell` varchar(55) NOT NULL COMMENT 'sell',    
    `created_at` varchar(30) NOT NULL COMMENT 'created at'
)   ENGINE=InnoDB DEFAULT CHARSET=latin1 COMMENT='Atomic database';

INSERT INTO `product` (`id`, `name`, `sell`, `created_at`) VALUES
(1, 'Coca Cola', '5000', '2021-05-01'),
(2, 'Pepsi', '7000', '2021-05-02'),
(3, 'Coke Zero', '19000', '2021-05-03'),
(4, 'Pepsi Max', '1500', '2021-05-04'),
(5, 'Diet Coke', '19000', '2021-05-05'),
(6, 'Pepsi Light', '3000', '2021-05-06'),
(7, 'Gatorade', '22000', '2021-05-07');
Step 4: Make Controller File

Now, You have to generate a new controller template, right after that add the following code into the app/Controllers/MorrisChartController.php file.

Path: app/Controllers/MorrisChartController.php

    namespace App\Controllers;
    use CodeIgniter\Controller;

    class MorrisChartController extends Controller

        public function index() {
            return view('index');
        public function startChart() {
            $db = \Config\Database::connect();
            $builder = $db->table('product');

            $query = $builder->select("COUNT(id) as count, sell as s, DAYNAME(created_at) as day");
            $query = $builder->where("DAY(created_at) GROUP BY DAYNAME(created_at), s");
            $query = $builder->orderBy("s ASC, day ASC")->get();
            $data['products'] = $query->getResult();

            return view('index', $data); 
Step 5: Make Route File

next to make the route for showing charts, you need to go to app/Config/Routes.php and define the given below routes in the file

Path: app/Config/Routes.php

$routes->get('/morris-charts', 'MorrisChartController::startChart');
Step 6: Create Views

Create a view file, add morris js with the required dependencies like jQuery and Raphael to view template; create charts div and define respective ids to load the charts in both the div.

Path: app/Views/index.php

<!DOCTYPE html>
<html lang="en">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Morris Stacked & Bar Chart Tutorial Using Codeigniter 4 Example</title>
    <link rel="stylesheet" href="">
    <link rel="stylesheet" href="//">
        <div class="container">
            <div class="mt-5">
            <h2 class="text-center mb-5">Codeigniter Morris Stacked Chart Example</h2>
                <div id="MorrisStakcedChart" style="height: 400px; width: 100%"></div>

            <div class="mt-5">
                <h2 class="text-center mb-5">Codeigniter Morris Bar Chart Example</h2>
                <div id="MorrisBarChart" style="height: 400px; width: 100%"></div>

        <!-- Add scripts -->
        <script src="//"></script>
        <script src="//"></script>
        <script src="//"></script>
            var serries = <?php echo json_encode($products); ?>;
            var data = serries,
                config = {
                    data: <?php echo json_encode($products); ?>,
                    xkey: 'day',
                    ykeys: ['s'],
                    labels: ['Sales this week'],
                    fillOpacity: 0.7,
                    hideHover: 'auto',
                    resize: true,
                    behaveLikeLine: true,
                    stacked: true,
                    barColors: "455"
            // Call bar chart
            config.element = 'MorrisBarChart';
            // Call stacked chart
            config.element = 'MorrisStakcedChart';
            config.stacked = true;
Step 7: Run Application

In this last step, you have to open the terminal, type command to run the application.

php spark serve

Then next run the url in your browser.


It will help you....