Return a new polyline object with points given by the
The array can hold anything that can be understood by the Point constructor; Point objects, objects with
y attributes, or strings in one of the two valid formats (
"x y" or
"x@y"). Array elements that cannot be understood as Points are replaced by 0,0 points.
points are not provided, an empty Polyline is created.
Also accepts a polyline SVG string as an argument; then the
g.Polyline.parse() function is used to generate points for the polyline.