<map id="QwtPlotScaleItem" name="QwtPlotScaleItem">
<area shape="rect" id="node1" title="A class which draws a scale inside the plot canvas." alt="" coords="5,80,133,107"/>
<area shape="rect" id="node2" href="$class_qwt_plot_item.html" title="Base class for items on the plot canvas." alt="" coords="22,5,117,32"/>
</map>
