. /** * This file renders the quiz overview graph. * * @package quiz_overview * @copyright 2008 Jamie Pratt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @deprecated since Moodle 3.2 */ require_once(__DIR__ . '/../../../../config.php'); require_once($CFG->libdir . '/filelib.php'); debugging('This way of generating the chart is deprecated, refer to quiz_overview_report::display().', DEBUG_DEVELOPER); send_file_not_found();