1. Go to this page and download the library: Download jaxon-php/jaxon-flot library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
$card->xaxis()->options([
// First X axis options.
])->points($ticks);
$card->xaxis()->options([
// Second X axis options.
])->loop(0, 16, 1, 'flot.xaxis.label');