Updating a chart in chart.JS using a dropdown button

๐Ÿ‘:-1

You need to place the ID test on the select box and not the option.
Change

document.getElementById('test').addEventListener('click', function() {

To

document.getElementById('test').addEventListener('change', function(e) {

now you can access the value of the change by e.target.val and decide what data you want to insert / remove based on the user interaction.

Leave a comment