VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkParallelCoordinatesHistogramRepresentation Class Reference

Data representation that takes generic multivariate data and produces a parallel coordinates plot. This plot optionally can draw a histogram-based plot summary. More...

#include <vtkParallelCoordinatesHistogramRepresentation.h>

Inheritance diagram for vtkParallelCoordinatesHistogramRepresentation:
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Collaboration diagram for vtkParallelCoordinatesHistogramRepresentation:
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Public Types

typedef
vtkParallelCoordinatesRepresentation 
Superclass
- Public Types inherited from vtkParallelCoordinatesRepresentation
enum  InputPorts { INPUT_DATA = 0, INPUT_TITLES, NUM_INPUT_PORTS }
typedef vtkRenderedRepresentation Superclass
- Public Types inherited from vtkRenderedRepresentation
typedef vtkDataRepresentation Superclass
- Public Types inherited from vtkDataRepresentation
typedef vtkPassInputTypeAlgorithm Superclass
- Public Types inherited from vtkPassInputTypeAlgorithm
typedef vtkAlgorithm Superclass
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void ApplyViewTheme (vtkViewTheme *theme)
virtual int SwapAxisPositions (int position1, int position2)
virtual int SetRangeAtPosition (int position, double range[2])
virtual void SetUseHistograms (int)
virtual int GetUseHistograms ()
virtual void UseHistogramsOn ()
virtual void UseHistogramsOff ()
virtual void SetShowOutliers (int)
virtual int GetShowOutliers ()
virtual void ShowOutliersOn ()
virtual void ShowOutliersOff ()
virtual void SetHistogramLookupTableRange (double, double)
void SetHistogramLookupTableRange (double[2])
virtual double * GetHistogramLookupTableRange ()
virtual void GetHistogramLookupTableRange (double &, double &)
virtual void GetHistogramLookupTableRange (double[2])
void SetNumberOfHistogramBins (int, int)
void SetNumberOfHistogramBins (int *)
virtual int * GetNumberOfHistogramBins ()
virtual void GetNumberOfHistogramBins (int &, int &)
virtual void GetNumberOfHistogramBins (int[2])
void SetPreferredNumberOfOutliers (int)
virtual int GetPreferredNumberOfOutliers ()
- Public Member Functions inherited from vtkParallelCoordinatesRepresentation
virtual const char * GetHoverText (vtkView *view, int x, int y)
void SetPlotTitle (const char *)
void ResetAxes ()
int SetPositionAndSize (double *position, double *size)
int GetPositionAndSize (double *position, double *size)
void SetAxisTitles (vtkStringArray *)
void SetAxisTitles (vtkAlgorithmOutput *)
virtual int GetNumberOfAxes ()
virtual int GetNumberOfSamples ()
void SetNumberOfAxisLabels (int num)
virtual int GetNumberOfAxisLabels ()
int SetXCoordinateOfPosition (int position, double xcoord)
double GetXCoordinateOfPosition (int axis)
void GetXCoordinatesOfPositions (double *coords)
int GetPositionNearXCoordinate (double xcoord)
virtual void SetUseCurves (int)
virtual int GetUseCurves ()
virtual void UseCurvesOn ()
virtual void UseCurvesOff ()
virtual void SetCurveResolution (int)
virtual int GetCurveResolution ()
virtual double GetLineOpacity ()
virtual double GetFontSize ()
virtual double * GetLineColor ()
virtual void GetLineColor (double &, double &, double &)
virtual void GetLineColor (double[3])
virtual double * GetAxisColor ()
virtual void GetAxisColor (double &, double &, double &)
virtual void GetAxisColor (double[3])
virtual double * GetAxisLabelColor ()
virtual void GetAxisLabelColor (double &, double &, double &)
virtual void GetAxisLabelColor (double[3])
virtual void SetLineOpacity (double)
virtual void SetFontSize (double)
virtual void SetLineColor (double, double, double)
virtual void SetLineColor (double[3])
virtual void SetAxisColor (double, double, double)
virtual void SetAxisColor (double[3])
virtual void SetAxisLabelColor (double, double, double)
virtual void SetAxisLabelColor (double[3])
virtual void SetAngleBrushThreshold (double)
virtual double GetAngleBrushThreshold ()
virtual void SetFunctionBrushThreshold (double)
virtual double GetFunctionBrushThreshold ()
int GetRangeAtPosition (int position, double range[2])
virtual void LassoSelect (int brushClass, int brushOperator, vtkPoints *brushPoints)
virtual void AngleSelect (int brushClass, int brushOperator, double *p1, double *p2)
virtual void FunctionSelect (int brushClass, int brushOperator, double *p1, double *p2, double *q1, double *q2)
virtual void RangeSelect (int brushClass, int brushOperator, double *p1, double *p2)
- Public Member Functions inherited from vtkRenderedRepresentation
virtual void SetLabelRenderMode (int)
virtual int GetLabelRenderMode ()
- Public Member Functions inherited from vtkDataRepresentation
virtual void ApplyViewTheme (vtkViewTheme *vtkNotUsed(theme))
vtkAlgorithmOutputGetInputConnection (int port=0, int index=0)
vtkAnnotationLinkGetAnnotationLink ()
void SetAnnotationLink (vtkAnnotationLink *link)
void Select (vtkView *view, vtkSelection *selection)
void Select (vtkView *view, vtkSelection *selection, bool extend)
void Annotate (vtkView *view, vtkAnnotationLayers *annotations)
void Annotate (vtkView *view, vtkAnnotationLayers *annotations, bool extend)
virtual void SetSelectable (bool)
virtual bool GetSelectable ()
virtual void SelectableOn ()
virtual void SelectableOff ()
void UpdateSelection (vtkSelection *selection)
void UpdateSelection (vtkSelection *selection, bool extend)
void UpdateAnnotations (vtkAnnotationLayers *annotations)
void UpdateAnnotations (vtkAnnotationLayers *annotations, bool extend)
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort ()
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort (int port)
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort (int port, int conn)
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort ()
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort (int port)
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort (int port, int conn)
virtual vtkAlgorithmOutputGetInternalOutputPort ()
virtual vtkAlgorithmOutputGetInternalOutputPort (int port)
virtual vtkAlgorithmOutputGetInternalOutputPort (int port, int conn)
virtual void SetSelectionType (int)
virtual int GetSelectionType ()
virtual void SetSelectionArrayNames (vtkStringArray *names)
virtual vtkStringArrayGetSelectionArrayNames ()
virtual void SetSelectionArrayName (const char *name)
virtual const char * GetSelectionArrayName ()
- Public Member Functions inherited from vtkPassInputTypeAlgorithm
vtkPolyDataGetPolyDataOutput ()
vtkStructuredPointsGetStructuredPointsOutput ()
vtkImageDataGetImageDataOutput ()
vtkStructuredGridGetStructuredGridOutput ()
vtkUnstructuredGridGetUnstructuredGridOutput ()
vtkRectilinearGridGetRectilinearGridOutput ()
vtkTableGetTableOutput ()
vtkGraphGetGraphOutput ()
vtkDataObjectGetInput ()
vtkDataObjectGetOutput ()
vtkDataObjectGetOutput (int)
void SetInput (vtkDataObject *)
void SetInput (int, vtkDataObject *)
void AddInput (vtkDataObject *)
void AddInput (int, vtkDataObject *)
virtual int ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
vtkExecutiveGetExecutive ()
virtual void SetExecutive (vtkExecutive *executive)
virtual int ModifyRequest (vtkInformation *request, int when)
vtkInformationGetInputPortInformation (int port)
vtkInformationGetOutputPortInformation (int port)
int GetNumberOfInputPorts ()
int GetNumberOfOutputPorts ()
void UpdateProgress (double amount)
vtkInformationGetInputArrayInformation (int idx)
void RemoveAllInputs ()
vtkDataObjectGetOutputDataObject (int port)
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int GetNumberOfInputConnections (int port)
int GetTotalNumberOfInputConnections ()
virtual void Update ()
virtual void UpdateInformation ()
virtual void UpdateWholeExtent ()
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double ComputePriority ()
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformationGetInformation ()
virtual void SetInformation (vtkInformation *)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
virtual void SetAbortExecute (int)
virtual int GetAbortExecute ()
virtual void AbortExecuteOn ()
virtual void AbortExecuteOff ()
virtual void SetProgress (double)
virtual double GetProgress ()
void SetProgressText (const char *ptext)
virtual char * GetProgressText ()
virtual unsigned long GetErrorCode ()
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObjectGetInputDataObject (int port, int connection)
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void SetInputConnection (vtkAlgorithmOutput *input)
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutputGetOutputPort (int index)
vtkAlgorithmOutputGetOutputPort ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
void ReleaseDataFlagOn ()
void ReleaseDataFlagOff ()
int UpdateExtentIsEmpty (vtkDataObject *output)
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static
vtkParallelCoordinatesHistogramRepresentation
New ()
static int IsTypeOf (const char *type)
static
vtkParallelCoordinatesHistogramRepresentation
SafeDownCast (vtkObject *o)

Protected Member Functions

 vtkParallelCoordinatesHistogramRepresentation ()
virtual ~vtkParallelCoordinatesHistogramRepresentation ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual bool AddToView (vtkView *view)
virtual bool RemoveFromView (vtkView *view)
virtual int PlaceLines (vtkPolyData *polyData, vtkTable *data, vtkIdTypeArray *idsToPlot)
virtual int PlaceCurves (vtkPolyData *polyData, vtkTable *data, vtkIdTypeArray *idsToPlot)
virtual int PlaceSelection (vtkPolyData *polyData, vtkTable *data, vtkSelectionNode *selectionNode)
virtual int PlaceHistogramLineQuads (vtkPolyData *polyData)
virtual int PlaceHistogramCurveQuads (vtkPolyData *polyData)
virtual vtkImageDataGetHistogramImage (int idx)
virtual int ComputeDataProperties ()
virtual int UpdatePlotProperties (vtkStringArray *)
- Protected Member Functions inherited from vtkParallelCoordinatesRepresentation
 vtkParallelCoordinatesRepresentation ()
virtual ~vtkParallelCoordinatesRepresentation ()
virtual int FillInputPortInformation (int port, vtkInformation *info)
void UpdateHoverHighlight (vtkView *view, int x, int y)
int PlaceAxes ()
virtual int ReallocateInternals ()
void BuildDefaultSCurve (vtkDoubleArray *array, int numValues)
virtual void LassoSelectInternal (vtkPoints *brushPoints, vtkIdTypeArray *outIds)
virtual void UpdateSelectionActors ()
vtkPolyDataMapper2DGetSelectionMapper (int idx)
int GetNumberOfSelections ()
virtual char * GetInternalHoverText ()
virtual void SetInternalHoverText (const char *)
virtual void PrepareForRendering (vtkRenderView *view)
virtual int AllocatePolyData (vtkPolyData *polyData, int numLines, int numPointsPerLine, int numStrips, int numPointsPerStrip, int numQuads, int numPoints, int numCellScalars, int numPointScalars)
int ComputePointPosition (double *p)
int ComputeLinePosition (double *p1, double *p2)
virtual void SelectRows (vtkIdType brushClass, vtkIdType brushOperator, vtkIdTypeArray *rowIds)
virtual vtkSelectionConvertSelection (vtkView *view, vtkSelection *selection)
virtual void BuildInverseSelection ()
virtual vtkPolyDataMapper2DInitializePlotMapper (vtkPolyData *input, vtkActor2D *actor, bool forceStandard=false)
- Protected Member Functions inherited from vtkRenderedRepresentation
 vtkRenderedRepresentation ()
 ~vtkRenderedRepresentation ()
vtkUnicodeString GetHoverText (vtkView *view, vtkProp *prop, vtkIdType cell)
void AddPropOnNextRender (vtkProp *p)
void RemovePropOnNextRender (vtkProp *p)
virtual vtkUnicodeString GetHoverTextInternal (vtkSelection *)
- Protected Member Functions inherited from vtkDataRepresentation
 vtkDataRepresentation ()
 ~vtkDataRepresentation ()
virtual void ProcessEvents (vtkObject *caller, unsigned long eventId, void *callData)
virtual bool AddToView (vtkView *vtkNotUsed(view))
virtual bool RemoveFromView (vtkView *vtkNotUsed(view))
virtual vtkAnnotationLayersConvertAnnotations (vtkView *view, vtkAnnotationLayers *annotations)
virtual void SetAnnotationLinkInternal (vtkAnnotationLink *link)
- Protected Member Functions inherited from vtkPassInputTypeAlgorithm
 vtkPassInputTypeAlgorithm ()
 ~vtkPassInputTypeAlgorithm ()
virtual int FillOutputPortInformation (int port, vtkInformation *info)
vtkDataObjectGetInput (int port)
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestDataObject (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutiveCreateDefaultExecutive ()
virtual void ReportReferences (vtkGarbageCollector *)
virtual void SetNumberOfInputConnections (int port, int n)
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void SetErrorCode (unsigned long)
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

int UseHistograms
double HistogramLookupTableRange [2]
int NumberOfHistogramBins [2]
vtkSmartPointer
< vtkPairwiseExtractHistogram2D
HistogramFilter
vtkSmartPointer< vtkLookupTableHistogramLookupTable
int ShowOutliers
int PreferredNumberOfOutliers
vtkSmartPointer
< vtkComputeHistogram2DOutliers
OutlierFilter
vtkSmartPointer< vtkPolyDataOutlierData
vtkSmartPointer
< vtkPolyDataMapper2D
OutlierMapper
vtkSmartPointer< vtkActor2DOutlierActor
- Protected Attributes inherited from vtkParallelCoordinatesRepresentation
vtkSmartPointer< vtkPolyDataPlotData
vtkSmartPointer
< vtkPolyDataMapper2D
PlotMapper
vtkSmartPointer< vtkActor2DPlotActor
vtkSmartPointer< vtkTextMapperPlotTitleMapper
vtkSmartPointer< vtkActor2DPlotTitleActor
vtkSmartPointer< vtkTextMapperFunctionTextMapper
vtkSmartPointer< vtkActor2DFunctionTextActor
vtkSmartPointer< vtkSelectionInverseSelection
vtkSmartPointer
< vtkBivariateLinearTableThreshold
LinearThreshold
Internals * I
int NumberOfAxes
int NumberOfAxisLabels
int NumberOfSamples
double YMin
double YMax
int CurveResolution
int UseCurves
double AngleBrushThreshold
double FunctionBrushThreshold
double SwapThreshold
double * Xs
double * Mins
double * Maxs
double * MinOffsets
double * MaxOffsets
vtkSmartPointer< vtkAxisActor2D > * Axes
vtkSmartPointer< vtkTableInputArrayTable
vtkSmartPointer< vtkStringArrayAxisTitles
vtkTimeStamp BuildTime
double LineOpacity
double FontSize
double LineColor [3]
double AxisColor [3]
double AxisLabelColor [3]
char * InternalHoverText
- Protected Attributes inherited from vtkRenderedRepresentation
Internals * Implementation
int LabelRenderMode
- Protected Attributes inherited from vtkDataRepresentation
bool Selectable
int SelectionType
vtkStringArraySelectionArrayNames
CommandObserver
vtkAnnotationLinkAnnotationLinkInternal
virtual vtkTableGetOutlierData ()

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
- Friends inherited from vtkObject

Detailed Description

Data representation that takes generic multivariate data and produces a parallel coordinates plot. This plot optionally can draw a histogram-based plot summary.

A parallel coordinates plot represents each variable in a multivariate data set as a separate axis. Individual samples of that data set are represented as a polyline that pass through each variable axis at positions that correspond to data values. This class can generate parallel coordinates plots identical to its superclass (vtkParallelCoordinatesRepresentation) and has the same interaction styles.

In addition to the standard parallel coordinates plot, this class also can draw a histogram summary of the parallel coordinates plot. Rather than draw every row in an input data set, first it computes a 2D histogram for all neighboring variable axes, then it draws bar (thickness corresponds to bin size) for each bin the histogram with opacity weighted by the number of rows contained in the bin. The result is essentially a density map.

Because this emphasizes dense regions over sparse outliers, this class also uses a vtkComputeHistogram2DOutliers instance to identify outlier table rows and draws those as standard parallel coordinates lines.

See Also
vtkParallelCoordinatesView vtkParallelCoordinatesRepresentation vtkExtractHistogram2D vtkComputeHistogram2DOutliers
Thanks:
Developed by David Feng at Sandia National Laboratories

Definition at line 65 of file vtkParallelCoordinatesHistogramRepresentation.h.

Member Typedef Documentation

Constructor & Destructor Documentation

vtkParallelCoordinatesHistogramRepresentation::vtkParallelCoordinatesHistogramRepresentation ( )
protected
virtual vtkParallelCoordinatesHistogramRepresentation::~vtkParallelCoordinatesHistogramRepresentation ( )
protectedvirtual

Member Function Documentation

static vtkParallelCoordinatesHistogramRepresentation* vtkParallelCoordinatesHistogramRepresentation::New ( )
static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual const char* vtkParallelCoordinatesHistogramRepresentation::GetClassName ( )
virtual
static int vtkParallelCoordinatesHistogramRepresentation::IsTypeOf ( const char *  name)
static

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkParallelCoordinatesRepresentation.

static vtkParallelCoordinatesHistogramRepresentation* vtkParallelCoordinatesHistogramRepresentation::SafeDownCast ( vtkObject o)
static
void vtkParallelCoordinatesHistogramRepresentation::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual void vtkParallelCoordinatesHistogramRepresentation::ApplyViewTheme ( vtkViewTheme theme)
virtual

Apply the theme to this view.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual void vtkParallelCoordinatesHistogramRepresentation::SetUseHistograms ( int  )
virtual

Whether to use the histogram rendering mode or the superclass's line rendering mode

virtual int vtkParallelCoordinatesHistogramRepresentation::GetUseHistograms ( )
virtual

Whether to use the histogram rendering mode or the superclass's line rendering mode

virtual void vtkParallelCoordinatesHistogramRepresentation::UseHistogramsOn ( )
virtual

Whether to use the histogram rendering mode or the superclass's line rendering mode

virtual void vtkParallelCoordinatesHistogramRepresentation::UseHistogramsOff ( )
virtual

Whether to use the histogram rendering mode or the superclass's line rendering mode

virtual void vtkParallelCoordinatesHistogramRepresentation::SetShowOutliers ( int  )
virtual

Whether to compute and show outlier lines

virtual int vtkParallelCoordinatesHistogramRepresentation::GetShowOutliers ( )
virtual

Whether to compute and show outlier lines

virtual void vtkParallelCoordinatesHistogramRepresentation::ShowOutliersOn ( )
virtual

Whether to compute and show outlier lines

virtual void vtkParallelCoordinatesHistogramRepresentation::ShowOutliersOff ( )
virtual

Whether to compute and show outlier lines

virtual void vtkParallelCoordinatesHistogramRepresentation::SetHistogramLookupTableRange ( double  ,
double   
)
virtual

Control over the range of the lookup table used to draw the histogram quads.

void vtkParallelCoordinatesHistogramRepresentation::SetHistogramLookupTableRange ( double  [2])

Control over the range of the lookup table used to draw the histogram quads.

virtual double* vtkParallelCoordinatesHistogramRepresentation::GetHistogramLookupTableRange ( )
virtual

Control over the range of the lookup table used to draw the histogram quads.

virtual void vtkParallelCoordinatesHistogramRepresentation::GetHistogramLookupTableRange ( double &  ,
double &   
)
virtual

Control over the range of the lookup table used to draw the histogram quads.

virtual void vtkParallelCoordinatesHistogramRepresentation::GetHistogramLookupTableRange ( double  [2])
virtual

Control over the range of the lookup table used to draw the histogram quads.

void vtkParallelCoordinatesHistogramRepresentation::SetNumberOfHistogramBins ( int  ,
int   
)

The number of histogram bins on either side of each pair of axes.

void vtkParallelCoordinatesHistogramRepresentation::SetNumberOfHistogramBins ( int *  )

The number of histogram bins on either side of each pair of axes.

virtual int* vtkParallelCoordinatesHistogramRepresentation::GetNumberOfHistogramBins ( )
virtual

The number of histogram bins on either side of each pair of axes.

virtual void vtkParallelCoordinatesHistogramRepresentation::GetNumberOfHistogramBins ( int &  ,
int &   
)
virtual

The number of histogram bins on either side of each pair of axes.

virtual void vtkParallelCoordinatesHistogramRepresentation::GetNumberOfHistogramBins ( int  [2])
virtual

The number of histogram bins on either side of each pair of axes.

void vtkParallelCoordinatesHistogramRepresentation::SetPreferredNumberOfOutliers ( int  )

Target maximum number of outliers to be drawn, although not guaranteed.

virtual int vtkParallelCoordinatesHistogramRepresentation::GetPreferredNumberOfOutliers ( )
virtual

Target maximum number of outliers to be drawn, although not guaranteed.

virtual int vtkParallelCoordinatesHistogramRepresentation::SwapAxisPositions ( int  position1,
int  position2 
)
virtual

Calls superclass swap, and assures that only histograms affected by the swap get recomputed.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::SetRangeAtPosition ( int  position,
double  range[2] 
)
virtual

Calls the superclass method, and assures that only the two histograms affect by this call get recomputed.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
protectedvirtual

Subclasses should override this to connect inputs to the internal pipeline as necessary. Since most representations are "meta-filters" (i.e. filters containing other filters), you should create shallow copies of your input before connecting to the internal pipeline. The convenience method GetInternalOutputPort will create a cached shallow copy of a specified input for you. The related helper functions GetInternalAnnotationOutputPort, GetInternalSelectionOutputPort should be used to obtain a selection or annotation port whose selections are localized for a particular input data object.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual bool vtkParallelCoordinatesHistogramRepresentation::AddToView ( vtkView view)
protectedvirtual

Add/remove the props and actors to/from a view

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual bool vtkParallelCoordinatesHistogramRepresentation::RemoveFromView ( vtkView view)
protectedvirtual

Add/remove the props and actors to/from a view

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceLines ( vtkPolyData polyData,
vtkTable data,
vtkIdTypeArray idsToPlot 
)
protectedvirtual

Correctly forwards the superclass call to draw lines to the internal PlaceHistogramLineQuads call.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceCurves ( vtkPolyData polyData,
vtkTable data,
vtkIdTypeArray idsToPlot 
)
protectedvirtual

Correctly forwards the superclass call to draw curves to the internal PlaceHistogramLineCurves call.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceSelection ( vtkPolyData polyData,
vtkTable data,
vtkSelectionNode selectionNode 
)
protectedvirtual

Draw a selection node referencing the row ids of a table into a poly data object.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceHistogramLineQuads ( vtkPolyData polyData)
protectedvirtual

Take the input 2D histogram images and draw one quad for each bin

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceHistogramCurveQuads ( vtkPolyData polyData)
protectedvirtual

Take the input 2D histogram images and draw one triangle strip that is the curved version of the regular quad drawn via PlaceHistogramLineQuads

virtual int vtkParallelCoordinatesHistogramRepresentation::ComputeDataProperties ( )
protectedvirtual

Compute the number of axes and their individual ranges, as well as histograms if requested.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual int vtkParallelCoordinatesHistogramRepresentation::UpdatePlotProperties ( vtkStringArray )
protectedvirtual

Compute the number of axes and their individual ranges, as well as histograms if requested.

Reimplemented from vtkParallelCoordinatesRepresentation.

virtual vtkImageData* vtkParallelCoordinatesHistogramRepresentation::GetHistogramImage ( int  idx)
protectedvirtual

Access the input data object containing the histograms and pull out the image data for the idx'th histogram.

virtual vtkTable* vtkParallelCoordinatesHistogramRepresentation::GetOutlierData ( )
protectedvirtual

get the table containing just the outlier rows from the input table.

Member Data Documentation

int vtkParallelCoordinatesHistogramRepresentation::UseHistograms
protected

Flag deciding if histograms will be drawn.

Definition at line 135 of file vtkParallelCoordinatesHistogramRepresentation.h.

double vtkParallelCoordinatesHistogramRepresentation::HistogramLookupTableRange[2]
protected

The range applied to the lookup table used to draw histogram quads

Definition at line 138 of file vtkParallelCoordinatesHistogramRepresentation.h.

int vtkParallelCoordinatesHistogramRepresentation::NumberOfHistogramBins[2]
protected

How many bins are used during the 2D histogram computation

Definition at line 141 of file vtkParallelCoordinatesHistogramRepresentation.h.

vtkSmartPointer<vtkPairwiseExtractHistogram2D> vtkParallelCoordinatesHistogramRepresentation::HistogramFilter
protected
vtkSmartPointer<vtkLookupTable> vtkParallelCoordinatesHistogramRepresentation::HistogramLookupTable
protected
int vtkParallelCoordinatesHistogramRepresentation::ShowOutliers
protected

Whether or not to draw outlier lines

Definition at line 149 of file vtkParallelCoordinatesHistogramRepresentation.h.

int vtkParallelCoordinatesHistogramRepresentation::PreferredNumberOfOutliers
protected

How many outlier lines to draw, approximately.

Definition at line 152 of file vtkParallelCoordinatesHistogramRepresentation.h.

vtkSmartPointer<vtkComputeHistogram2DOutliers> vtkParallelCoordinatesHistogramRepresentation::OutlierFilter
protected
vtkSmartPointer<vtkPolyData> vtkParallelCoordinatesHistogramRepresentation::OutlierData
protected
vtkSmartPointer<vtkPolyDataMapper2D> vtkParallelCoordinatesHistogramRepresentation::OutlierMapper
protected
vtkSmartPointer<vtkActor2D> vtkParallelCoordinatesHistogramRepresentation::OutlierActor
protected

The documentation for this class was generated from the following file: