<map id="QwtScaleDraw" name="QwtScaleDraw">
<area shape="rect" id="node5" href="$class_qwt_date_scale_draw.html" title="A class for drawing datetime scales." alt="" coords="15,155,147,181"/>
<area shape="rect" id="node2" href="$class_qwt_abstract_scale_draw.html" title="A abstract base class for drawing scales." alt="" coords="5,5,157,32"/>
</map>
