<map id="vtkTreeFieldAggregator" name="vtkTreeFieldAggregator">
<area shape="rect" id="node1" title="aggregate field values from the leaves up the tree" alt="" coords="5,328,166,353"/>
<area shape="rect" id="node2" href="$classvtkTreeAlgorithm.html" title="Superclass for algorithms that produce only Tree as output." alt="" coords="25,253,146,279"/>
<area shape="rect" id="node3" href="$classvtkAlgorithm.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="98,167,193,192"/>
<area shape="rect" id="node5" href="$classvtkExecutive.html" title="Superclass for all pipeline executives in VTK." alt="" coords="171,253,267,279"/>
<area shape="rect" id="node4" href="$classvtkObject.html" title="abstract base class for most VTK objects" alt="" coords="216,5,293,31"/>
<area shape="rect" id="node6" href="$classvtkProgressObserver.html" title="Basic class to optionally replace vtkAlgorithm progress functionality." alt="" coords="88,80,235,105"/>
<area shape="rect" id="node7" href="$classvtkInformation.html" title="Store vtkAlgorithm input/output information." alt="" coords="258,80,363,105"/>
</map>
