<map id="QwtWidgetOverlay" name="QwtWidgetOverlay">
<area shape="rect" id="node1" title="An overlay for a widget." alt="" coords="98,80,233,107"/>
<area shape="rect" id="node3" title=" " alt="" coords="5,155,160,181"/>
<area shape="rect" id="node4" title=" " alt="" coords="184,155,315,181"/>
<area shape="rect" id="node2" title=" " alt="" coords="128,5,203,32"/>
</map>
