<map id="QwtPolarCurve" name="QwtPolarCurve">
<area shape="rect" id="node1" title="An item, that represents a series of points." alt="" coords="5,80,116,107"/>
<area shape="rect" id="node2" href="$class_qwt_polar_item.html" title="Base class for items on a polar plot." alt="" coords="9,5,112,32"/>
</map>
