SVG Demonstration 6
Code
<svg id="content" width="200" height="200">
<polygon points="30,65 75,30 180,30 135,65" style="stroke:#000000;stroke-width:2;fill:none;" />
<polygon points="30,65 30,170 135,170 135,65" style="stroke:#000000;stroke-width:2;fill:none;" />
<polygon points="30,65 75,30 75,135 30,170" style="stroke:#000000;stroke-width:2;fill:none;" />
<polygon points="75,30 180,30 180,135 75,135" style="stroke:#000000;stroke-width:2;fill:none;" />
<polygon points="180,30 180,135 135,170 135,65" style="stroke:#000000;stroke-width:2;fill:none;" />
</svg>