DrawLinesOpt: Omit &

pts: Vec2[]

The points that should be connected with a line.

width?: number

The width, or thickness of the lines,

radius?: number | number[]

The radius of each corner.

join?: LineJoin

Line join style (default "none").

cap?: LineCap

Line cap style (default "none").

miterLimit?: number

Maximum miter length, anything longer becomes bevel.