1👍
✅
It seems issue at your javascript code..it is not converting the php array to javascript properly.
try this:
<script type='text/javascript'>
var ctx = document.getElementById('myChart').getContext('2d');
var labels = '<?php echo json_encode($Timers); ?>';
var myChart = new Chart(ctx, {
type: 'line',
data: {
labels: labels,
datasets: [{
label: 'Time',
data: [<?php echo $Wheights; ?>],
1👍
<br />
is part of php error, that doesn’t show completely in rendered html.
if you want to see actual error, you can see page source (Ctrl+u).
Source:stackexchange.com