<!-- Reports -->
            <div class="col-12">
              <div class="card">

                <div class="filter">
                  <a class="icon" href="#" data-bs-toggle="dropdown"><i class="bi bi-three-dots"></i></a>
                  <ul class="dropdown-menu dropdown-menu-end dropdown-menu-arrow">
                    <li class="dropdown-header text-start">
                      <h6>Filter</h6>
                    </li>

                    <li><a class="dropdown-item" href="#">Today</a></li>
                    <li><a class="dropdown-item" href="#">This Month</a></li>
                    <li><a class="dropdown-item" href="#">This Year</a></li>
                  </ul>
                </div>
                <?php
                
                
                $select_query = "SELECT * FROM interpreter_rapport WHERE user_id = 72";
                $result = mysqli_query($conn, $select_query);
                $rows = mysqli_fetch_assoc($result);

                
                #For a simple first look, or rookies like me... I show the query result w/ an echo.  
                
                while($rows = mysqli_fetch_array($result))
                {
                    echo $rows['jan'] . ' | ' . $rows['fev'] . ' | ' . $rows['mas'] . ' % | ' . $rows['av'] . ' % | ' . $rows['me']. ' %' ."\n";
                
                
                #This is what we need: I put data from my query in $setx, and then I use user3271851's code... it works!
                
                    $set1= $rows['jan'];
                    $set2= $rows['fev'];
                    $set3= $rows['mas'];
                    $set4= $rows['av'];
                    $set5= $rows['me'];
                }
                ?>
                <div class="card-body">
                  <h5 class="card-title">Reports <span>/Today</span></h5>

                  <!-- Line Chart -->
                  <div id="reportsChart"></div>

                  <script>
                    document.addEventListener("DOMContentLoaded", () => {
                      new ApexCharts(document.querySelector("#reportsChart"), {
                        series: [{
                          name: 'Sales',
                          data: [31, 40, 28, 51, 42, 82, 56],
                        }, {
                          name: 'Revenue',
                          data: [11, 32, 45, 32, 34, 52, 41]
                        }, {
                          name: 'Customers',
                          data: [15, 11, 32, 18, 9, 24, 11]
                        }],
                        chart: {
                          height: 350,
                          type: 'area',
                          toolbar: {
                            show: false
                          },
                        },
                        markers: {
                          size: 4
                        },
                        colors: ['#4154f1', '#2eca6a', '#ff771d'],
                        fill: {
                          type: "gradient",
                          gradient: {
                            shadeIntensity: 1,
                            opacityFrom: 0.3,
                            opacityTo: 0.4,
                            stops: [0, 90, 100]
                          }
                        },
                        dataLabels: {
                          enabled: false
                        },
                        stroke: {
                          curve: 'smooth',
                          width: 2
                        },
                        xaxis: {
                          type: 'datetime',
                          categories: ["2018-09-19T00:00:00.000Z", "2018-09-19T01:30:00.000Z", "2018-09-19T02:30:00.000Z", "2018-09-19T03:30:00.000Z", "2018-09-19T04:30:00.000Z", "2018-09-19T05:30:00.000Z", "2018-09-19T06:30:00.000Z"]
                        },
                        tooltip: {
                          x: {
                            format: 'dd/MM/yy HH:mm'
                          },
                        }
                      }).render();
                    });
                  </script>
                  <!-- End Line Chart -->

                </div>

              </div>
            </div>