I was using the CDN version: https://cdnjs.com/libraries/canvasjs
As https://canvasjs.com/assets/script/jquery.canvasjs.min.js was giving me a watermark.
Sorry to necro this post but it doesn’t look this issue got fixed, or it reverted back.
It happens on mobile Chrome devices.
If you go to this URL https://fortyeah.bitbucket.io/public/colorwheel.html
and interact with the colorwheel, you can’t click on them on Android Mobile.
EDIT: It works fine in chrome inspector but not on an actual device.