SVG examples: polygon

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<svg width="100%" height="100%" version="1.1" xmlns="http://www.w3.org/2000/svg">

<polygon points="100,100 
                 125,75
                 150,125
                 100,200"
         style= "fill:#aa3355;
                 stroke:#000000;
                 stroke-width:2"
/>

</svg>