Kaden is correct.
In Chrome looking at the console on your own example page you will get the same error.
https://canvasjs.com/docs/charts/basics-of-creating-html5-chart/multi-series-charts/
On this page it will be thrown 10 times. bs-cc-for-pre-unv-inv-dem.min.js?v=1.26:244 [Violation] Added non-passive event listener to a scroll-blocking ‘touchstart’ event. Consider marking event handler as ‘passive’ to make the page more
I have the same issue. Setting interactivityenabled: false; doesn’t solve the issue as I was thought was supposed to.