<?php $assignmentAPI = new Assignment($assignment_id); $assignment = $assignmentAPI->info(); $course_id = $assignment['course_id']; $courseAPI = new course($course_id); $course = $courseAPI->info(); $group_id = $param2; ?> <style> #code_hierarchy { position:relative; width:600px; margin:0 auto; } #code_hierarchy_legend { height:100px; font-size:1.4em; text-align:center; } .bg-success:hover { background-color: #626c75; border-color: #626c75; cursor: pointer; } </style> <script type="text/javascript" src="/js/data/visualization.js"></script>