<map id="QwtCompassWindArrow" name="QwtCompassWindArrow">
<area shape="rect" id="node1" title="An indicator for the wind direction." alt="" coords="5,80,172,107"/>
<area shape="rect" id="node2" href="$class_qwt_dial_needle.html" title="Base class for needles that can be used in a QwtDial." alt="" coords="33,5,144,32"/>
</map>
