<map id="vtkPointPicker" name="vtkPointPicker">
<area shape="rect" id="node1" title="select a point by shooting a ray into a graphics window" alt="" coords="1327,507,1433,533"/>
<area shape="rect" id="node2" href="$classvtkPicker.html" title="superclass for 3D geometric pickers (uses ray cast)" alt="" coords="1202,507,1278,533"/>
<area shape="rect" id="node3" href="$classvtkAbstractPropPicker.html" title="abstract API for pickers that can pick an instance of vtkProp" alt="" coords="886,482,1039,507"/>
<area shape="rect" id="node4" href="$classvtkAbstractPicker.html" title="define API for picking subclasses" alt="" coords="556,433,680,458"/>
<area shape="rect" id="node5" href="$classvtkObject.html" title="abstract base class for most VTK objects" alt="" coords="227,103,304,129"/>
<area shape="rect" id="node10" href="$classvtkPoints.html" title="represent and manipulate 3D points" alt="" coords="580,65,656,90"/>
<area shape="rect" id="node15" href="$classvtkDataObject.html" title="general representation of visualization data" alt="" coords="566,129,671,154"/>
<area shape="rect" id="node6" href="$classvtkTimeStamp.html" title="record modification and/or execution time" alt="" coords="5,129,111,154"/>
<area shape="rect" id="node18" href="$classvtkDataSet.html" title="abstract class to specify dataset behavior" alt="" coords="919,277,1006,302"/>
<area shape="rect" id="node7" href="$classvtkPropCollection.html" title="an ordered list of Props" alt="" coords="203,605,328,630"/>
<area shape="rect" id="node12" href="$classvtkProp3DCollection.html" title="an ordered list of 3D props" alt="" coords="720,594,862,619"/>
<area shape="rect" id="node13" href="$classvtkActorCollection.html" title="an ordered list of actors" alt="" coords="727,650,855,675"/>
<area shape="rect" id="node8" href="$classvtkAssemblyPath.html" title="a list of nodes that form an assembly path" alt="" coords="556,482,680,507"/>
<area shape="rect" id="node9" href="$classvtkTransform.html" title="describes linear transformations via a 4x4 matrix" alt="" coords="217,505,315,530"/>
<area shape="rect" id="node11" href="$classvtkDataArray.html" title="abstract superclass for arrays of numeric data" alt="" coords="217,49,315,74"/>
<area shape="rect" id="node14" href="$classvtkCompositeDataSet.html" title="abstract superclass for composite (multi&#45;block or AMR) datasets" alt="" coords="887,174,1037,199"/>
<area shape="rect" id="node16" href="$classvtkAbstractMapper3D.html" title="abstract class specifies interface to map 3D data" alt="" coords="888,706,1037,731"/>
<area shape="rect" id="node17" href="$classvtkAbstractMapper.html" title="abstract class specifies interface to map data" alt="" coords="552,706,684,731"/>
<area shape="rect" id="node19" href="$classvtkCellData.html" title="represent and manipulate cell attribute data" alt="" coords="573,285,663,310"/>
<area shape="rect" id="node20" href="$classvtkUnsignedCharArray.html" title="dynamic, self&#45;adjusting array of unsigned char" alt="" coords="540,334,696,359"/>
<area shape="rect" id="node21" href="$classvtkPointData.html" title="represent and manipulate point attribute data" alt="" coords="570,383,667,409"/>
<area shape="rect" id="node22" href="$classvtkCallbackCommand.html" title="supports function callbacks" alt="" coords="543,183,694,209"/>
</map>
