<map id="QwtPolarRenderer" name="QwtPolarRenderer">
<area shape="rect" id="node1" title="Renderer for exporting a polar plot to a document, a printer or anything else, that is supported by Q..." alt="" coords="5,80,133,107"/>
<area shape="rect" id="node2" title=" " alt="" coords="34,5,105,32"/>
</map>
