moodle-report_usergrades/lang/en/report_usergrades.php

<?php

$string['pluginname'] = 'User Grades Report';
$string['usergradesreport'] = 'User Grades Report';
$string['nouserselected'] = 'No user selected. Please select a user to view their grades.';
$string['showgrades'] = 'Show Grades';
$string['user'] = 'User';
$string['selectuser'] = 'Select User';
$string['grade'] = 'Grade';
$string['quizzes'] = 'Quizzes';
$string['attempt'] = 'Attempt';
$string['question'] = 'Question';
$string['response'] = 'Response';
$string['totalgrade'] = 'Total Grade';