<img src="html_area_sample1.gif" usemap="#samp le" alt="サンプル" width="350" height="210" border="0">
<map name="sample">
<area href="http://www.cman.jp" shape="rect" alt="四角形" coords="20,30,160,70">
<area href="http://www.cman.jp" shape="circle" alt="円形" coords="210,105,40">
<area href="http://www.cman.jp" shape="poly" alt="多角形" coords="275,145,275,205,335,175">
</map>