inherit_graph_20.map 247 Bytes
<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="$class_qwt_o_h_l_c_sample.html" title="Open&#45;High&#45;Low&#45;Close sample used in financial charts." alt="" coords="5,5,128,32"/>
</map>