The <polygon> SVG element defines a closed shape consisting of a set of connected straight line segments. The last point is connected to the first point.
For open shapes, see the {{SVGElement("polyline")}}  element.
Usage context
{{svginfo}} 
Attributes
{{SVGAttr('points')}}- : This attribute defines the list of points (pairs of 
x,yabsolute coordinates) required to draw the polygon. Value type: <number>+; Default value:""; Animatable: yes 
- : This attribute defines the list of points (pairs of 
 {{SVGAttr("pathLength")}}- : This attribute lets specify the total length for the path, in user units. Value type: <number>; Default value: none; Animatable: yes
 
DOM Interface
This element implements the {{domxref("SVGPolygonElement")}}  interface.
Example
html,
body,
svg {
  height: 100%;
}
<svg viewBox="0 0 200 100" xmlns="http://www.w3.org/2000/svg">
  <!-- Example of a polygon with the default fill -->
  <polygon points="0,100 50,25 50,75 100,0" />
  <!-- Example of the same polygon shape with stroke and no fill -->
  <polygon points="100,100 150,25 150,75 200,0" fill="none" stroke="black" />
</svg>
{{EmbedLiveSample('Example', 100, 100)}} 
Specifications
{{Specifications}} 
Browser compatibility
{{Compat}} 
See also
- 
SVG presentation attributes including
{{SVGAttr("fill")}}and{{SVGAttr("stroke")}} - 
Other SVG basic shapes:
{{ SVGElement('circle') }}{{ SVGElement('ellipse') }}{{ SVGElement('line') }}{{ SVGElement('polyline') }}{{ SVGElement('rect') }}