so I'm using chart js and mapping a div into my page. I would too map more than one var into a radar as it'll be displaying four different values.

what I thought of doing was

data: Rad.map((p, a, c, d) => p.size, a.Mass, c.Missdistance, d.Velocity),

Also tried

data: Rad.map((p, a, c, d) => p.size - a.Mass - c.Missdistance - d.Velocity),

But neither of them didn't work. I'm new to this and might be missing a function I can use. Any help would be much appreciated!