`<?php
// Antispam example using a random string
require_once "../jpgraph_antispam.php";
// Create new anti-spam challenge creator
// Note: Neither '0' (digit) or 'O' (letter) can be used to avoid confusion
$spam = new AntiSpam();
// Create a random 5 char challenge and return the string generated
$chars = $spam->Rand(5);
// Stroke random cahllenge
if( $spam->Stroke() === false ) {
die('Illegal or no data to plot');
}
?>
`