<map id="QwtTradingChartData" name="QwtTradingChartData">
<area shape="rect" id="node1" title=" " alt="" coords="6,169,155,196"/>
<area shape="rect" id="node2" href="$class_qwt_array_series_data.html" title=" " alt="" coords="5,80,156,121"/>
<area shape="rect" id="node3" href="$class_qwt_series_data.html" title="Abstract interface for iterating over samples." alt="" coords="9,5,152,32"/>
</map>
