            <div class="col-sm-4">
                                                <h4><i class="bi bi-graph-up"></i> Test Performance</h4>

                                                <!-- Duration bar chart -->
                                                <div class="chart-container" style="position: relative; width:30vw">
                                                    <canvas id="durationChart" width="300" height="300"></canvas>
                                                </div>
         