This Tutorial will teach you how to make the Sales Chart using php and mysql. In order to create the project i have used editor as PHPStrom. First Step Establish the Database Connection Create the Page db.php. <?php $servername = "localhost"; $username = "root"; $password = ""; $dbname = "salesdb"; $conn = mysqli_connect($servername,$username,$password,$dbname); ?> After that design the index page. …