SVG polygon
The <polygon> element consists of points connected with straight line segments that are joined together to create a closed shape. The number of dots in the shape is up to you, and you can also decide to fill the shape with color or leave it empty.
The attribute points defines the list of points (pairs of x,y absolute coordinates). To set a stroke and specify the fill color, you could use stroke and fill attributes.
Pro Tip: If the fill attribute is set as "none", don't forget to specify the stroke. Otherwise, your polygon will remain invisible.
