[Chartjs]-Change border color on legend in Chart.js

What might work is setting the color of the border to transparent, or an opacity to 0 (same result). What you have now is:

borderColor: ['rgba(255, 166, 48)', ...]

What my example would look like is:

borderColor: ['rgba(255, 255, 255, 0)', ...]

Hope this helps you out and works 😉