<map id="G" name="G">
<area shape="rect" id="node1" href="$class_qwt_data.html" title="QwtData defines an interface to any type of curve data." alt="" coords="6,56,77,83"/>
<area shape="rect" id="node3" href="$class_qwt_array_data.html" title="Data class containing two QwtArray&lt;double&gt; objects." alt="" coords="138,5,238,32"/>
<area shape="rect" id="node5" href="$class_qwt_c_pointer_data.html" title="Data class containing two pointers to memory blocks of doubles." alt="" coords="129,56,247,83"/>
<area shape="rect" id="node7" href="$class_qwt_polygon_f_data.html" title="Data class containing a single QwtArray&lt;QwtDoublePoint&gt; object." alt="" coords="125,107,251,133"/>
</map>
