VTK  9.1.0
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. 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
enum  DesiredOutputPrecision { SINGLE_PRECISION , DOUBLE_PRECISION , DEFAULT_PRECISION }
 Values used for setting the desired output precision for various algorithms. More...
 
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkParallelCoordinatesHistogramRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void ApplyViewTheme (vtkViewTheme *theme) override
 Apply the theme to this view.
 
int SwapAxisPositions (int position1, int position2) override
 Calls superclass swap, and assures that only histograms affected by the swap get recomputed.
 
int SetRangeAtPosition (int position, double range[2]) override
 Calls the superclass method, and assures that only the two histograms affect by this call get recomputed.
 
virtual void SetUseHistograms (vtkTypeBool)
 Whether to use the histogram rendering mode or the superclass's line rendering mode.
 
virtual vtkTypeBool GetUseHistograms ()
 Whether to use the histogram rendering mode or the superclass's line rendering mode.
 
virtual void UseHistogramsOn ()
 Whether to use the histogram rendering mode or the superclass's line rendering mode.
 
virtual void UseHistogramsOff ()
 Whether to use the histogram rendering mode or the superclass's line rendering mode.
 
virtual void SetShowOutliers (vtkTypeBool)
 Whether to compute and show outlier lines.
 
virtual vtkTypeBool GetShowOutliers ()
 Whether to compute and show outlier lines.
 
virtual void ShowOutliersOn ()
 Whether to compute and show outlier lines.
 
virtual void ShowOutliersOff ()
 Whether to compute and show outlier lines.
 
virtual void SetHistogramLookupTableRange (double, double)
 Control over the range of the lookup table used to draw the histogram quads.
 
void SetHistogramLookupTableRange (double[2])
 Control over the range of the lookup table used to draw the histogram quads.
 
virtual double * GetHistogramLookupTableRange ()
 Control over the range of the lookup table used to draw the histogram quads.
 
virtual void GetHistogramLookupTableRange (double &, double &)
 Control over the range of the lookup table used to draw the histogram quads.
 
virtual void GetHistogramLookupTableRange (double[2])
 Control over the range of the lookup table used to draw the histogram quads.
 
void SetNumberOfHistogramBins (int, int)
 The number of histogram bins on either side of each pair of axes.
 
void SetNumberOfHistogramBins (int *)
 The number of histogram bins on either side of each pair of axes.
 
virtual int * GetNumberOfHistogramBins ()
 The number of histogram bins on either side of each pair of axes.
 
virtual void GetNumberOfHistogramBins (int &, int &)
 The number of histogram bins on either side of each pair of axes.
 
virtual void GetNumberOfHistogramBins (int[2])
 The number of histogram bins on either side of each pair of axes.
 
void SetPreferredNumberOfOutliers (int)
 Target maximum number of outliers to be drawn, although not guaranteed.
 
virtual int GetPreferredNumberOfOutliers ()
 Target maximum number of outliers to be drawn, although not guaranteed.
 
- Public Member Functions inherited from vtkParallelCoordinatesRepresentation
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkParallelCoordinatesRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void ApplyViewTheme (vtkViewTheme *theme) override
 Apply the theme to this view.
 
virtual std::string GetHoverString (vtkView *view, int x, int y)
 Returns the hover text at an x,y location.
 
virtual const char * GetHoverText (vtkView *view, int x, int y)
 
void SetPlotTitle (const char *)
 Set the title for the entire plot.
 
void ResetAxes ()
 Reset the axes to their default positions and orders.
 
int SetPositionAndSize (double *position, double *size)
 Change the position of the plot.
 
int GetPositionAndSize (double *position, double *size)
 Change the position of the plot.
 
void SetAxisTitles (vtkStringArray *)
 Set/Get the axis titles.
 
void SetAxisTitles (vtkAlgorithmOutput *)
 Set/Get the axis titles.
 
virtual int GetNumberOfAxes ()
 Get the number of axes in the plot.
 
virtual int GetNumberOfSamples ()
 Get the number of samples in the plot.
 
void SetNumberOfAxisLabels (int num)
 Set/Get the number of labels to display on each axis.
 
virtual int GetNumberOfAxisLabels ()
 Set/Get the number of labels to display on each axis.
 
int SetXCoordinateOfPosition (int position, double xcoord)
 Move an axis to a particular screen position.
 
double GetXCoordinateOfPosition (int axis)
 Move an axis to a particular screen position.
 
void GetXCoordinatesOfPositions (double *coords)
 Move an axis to a particular screen position.
 
int GetPositionNearXCoordinate (double xcoord)
 Move an axis to a particular screen position.
 
virtual void SetUseCurves (vtkTypeBool)
 Whether or not to display using curves.
 
virtual vtkTypeBool GetUseCurves ()
 Whether or not to display using curves.
 
virtual void UseCurvesOn ()
 Whether or not to display using curves.
 
virtual void UseCurvesOff ()
 Whether or not to display using curves.
 
virtual void SetCurveResolution (int)
 Resolution of the curves displayed, enabled by setting UseCurves.
 
virtual int GetCurveResolution ()
 Resolution of the curves displayed, enabled by setting UseCurves.
 
virtual double GetLineOpacity ()
 Access plot properties.
 
virtual double GetFontSize ()
 Access plot properties.
 
virtual double * GetLineColor ()
 Access plot properties.
 
virtual void GetLineColor (double &, double &, double &)
 Access plot properties.
 
virtual void GetLineColor (double[3])
 Access plot properties.
 
virtual double * GetAxisColor ()
 Access plot properties.
 
virtual void GetAxisColor (double &, double &, double &)
 Access plot properties.
 
virtual void GetAxisColor (double[3])
 Access plot properties.
 
virtual double * GetAxisLabelColor ()
 Access plot properties.
 
virtual void GetAxisLabelColor (double &, double &, double &)
 Access plot properties.
 
virtual void GetAxisLabelColor (double[3])
 Access plot properties.
 
virtual void SetLineOpacity (double)
 Access plot properties.
 
virtual void SetFontSize (double)
 Access plot properties.
 
virtual void SetLineColor (double, double, double)
 Access plot properties.
 
virtual void SetLineColor (double[3])
 Access plot properties.
 
virtual void SetAxisColor (double, double, double)
 Access plot properties.
 
virtual void SetAxisColor (double[3])
 Access plot properties.
 
virtual void SetAxisLabelColor (double, double, double)
 Access plot properties.
 
virtual void SetAxisLabelColor (double[3])
 Access plot properties.
 
virtual void SetAngleBrushThreshold (double)
 Maximum angle difference (in degrees) of selection using angle/function brushes.
 
virtual double GetAngleBrushThreshold ()
 Maximum angle difference (in degrees) of selection using angle/function brushes.
 
virtual void SetFunctionBrushThreshold (double)
 Maximum angle difference (in degrees) of selection using angle/function brushes.
 
virtual double GetFunctionBrushThreshold ()
 Maximum angle difference (in degrees) of selection using angle/function brushes.
 
int GetRangeAtPosition (int position, double range[2])
 Set/get the value range of the axis at a particular screen position.
 
virtual void LassoSelect (int brushClass, int brushOperator, vtkPoints *brushPoints)
 Do a selection of the lines.
 
virtual void AngleSelect (int brushClass, int brushOperator, double *p1, double *p2)
 Do a selection of the lines.
 
virtual void FunctionSelect (int brushClass, int brushOperator, double *p1, double *p2, double *q1, double *q2)
 Do a selection of the lines.
 
virtual void RangeSelect (int brushClass, int brushOperator, double *p1, double *p2)
 Do a selection of the lines.
 
- Public Member Functions inherited from vtkRenderedRepresentation
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkRenderedRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
virtual void SetLabelRenderMode (int)
 Set the label render mode.
 
virtual int GetLabelRenderMode ()
 Set the label render mode.
 
- Public Member Functions inherited from vtkDataRepresentation
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkDataRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
vtkAlgorithmOutputGetInputConnection (int port=0, int index=0)
 Convenience override method for obtaining the input connection without specifying the port or index.
 
vtkAnnotationLinkGetAnnotationLink ()
 The annotation link for this representation.
 
void SetAnnotationLink (vtkAnnotationLink *link)
 
virtual void ApplyViewTheme (vtkViewTheme *vtkNotUsed(theme))
 Apply a theme to this representation.
 
void Select (vtkView *view, vtkSelection *selection)
 The view calls this method when a selection occurs.
 
void Select (vtkView *view, vtkSelection *selection, bool extend)
 
void Annotate (vtkView *view, vtkAnnotationLayers *annotations)
 Analogous to Select().
 
void Annotate (vtkView *view, vtkAnnotationLayers *annotations, bool extend)
 
void UpdateSelection (vtkSelection *selection)
 Updates the selection in the selection link and fires a selection change event.
 
void UpdateSelection (vtkSelection *selection, bool extend)
 
void UpdateAnnotations (vtkAnnotationLayers *annotations)
 Updates the selection in the selection link and fires a selection change event.
 
void UpdateAnnotations (vtkAnnotationLayers *annotations, bool extend)
 
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort ()
 The output port that contains the annotations whose selections are localized for a particular input data object.
 
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort (int port)
 
virtual vtkAlgorithmOutputGetInternalAnnotationOutputPort (int port, int conn)
 
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort ()
 The output port that contains the selection associated with the current annotation (normally the interactive selection).
 
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort (int port)
 
virtual vtkAlgorithmOutputGetInternalSelectionOutputPort (int port, int conn)
 
virtual vtkAlgorithmOutputGetInternalOutputPort ()
 Retrieves an output port for the input data object at the specified port and connection index.
 
virtual vtkAlgorithmOutputGetInternalOutputPort (int port)
 
virtual vtkAlgorithmOutputGetInternalOutputPort (int port, int conn)
 
virtual vtkSelectionConvertSelection (vtkView *view, vtkSelection *selection)
 Convert the selection to a type appropriate for sharing with other representations through vtkAnnotationLink, possibly using the view.
 
virtual void SetSelectable (bool)
 Whether this representation is able to handle a selection.
 
virtual bool GetSelectable ()
 Whether this representation is able to handle a selection.
 
virtual void SelectableOn ()
 Whether this representation is able to handle a selection.
 
virtual void SelectableOff ()
 Whether this representation is able to handle a selection.
 
virtual void SetSelectionType (int)
 Set the selection type produced by this view.
 
virtual int GetSelectionType ()
 Set the selection type produced by this view.
 
virtual void SetSelectionArrayNames (vtkStringArray *names)
 If a VALUES selection, the arrays used to produce a selection.
 
virtual vtkStringArrayGetSelectionArrayNames ()
 If a VALUES selection, the arrays used to produce a selection.
 
virtual void SetSelectionArrayName (const char *name)
 If a VALUES selection, the array used to produce a selection.
 
virtual const char * GetSelectionArrayName ()
 If a VALUES selection, the array used to produce a selection.
 
- Public Member Functions inherited from vtkPassInputTypeAlgorithm
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkPassInputTypeAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
vtkDataObjectGetInput ()
 Get the input data object.
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
 see vtkAlgorithm for details
 
vtkDataObjectGetOutput ()
 Get the output data object for a port on this algorithm.
 
vtkDataObjectGetOutput (int)
 Get the output data object for a port on this algorithm.
 
vtkPolyDataGetPolyDataOutput ()
 Get the output as a concrete type.
 
vtkStructuredPointsGetStructuredPointsOutput ()
 Get the output as a concrete type.
 
vtkImageDataGetImageDataOutput ()
 Get the output as a concrete type.
 
vtkStructuredGridGetStructuredGridOutput ()
 Get the output as a concrete type.
 
vtkUnstructuredGridGetUnstructuredGridOutput ()
 Get the output as a concrete type.
 
vtkRectilinearGridGetRectilinearGridOutput ()
 Get the output as a concrete type.
 
vtkGraphGetGraphOutput ()
 Get the output as a concrete type.
 
vtkMoleculeGetMoleculeOutput ()
 Get the output as a concrete type.
 
vtkTableGetTableOutput ()
 Get the output as a concrete type.
 
void SetInputData (vtkDataObject *)
 Assign a data object as input.
 
void SetInputData (int, vtkDataObject *)
 Assign a data object as input.
 
void AddInputData (vtkDataObject *)
 Assign a data object as input.
 
void AddInputData (int, vtkDataObject *)
 Assign a data object as input.
 
- Public Member Functions inherited from vtkAlgorithm
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
int HasExecutive ()
 Check whether this algorithm has an assigned executive.
 
vtkExecutiveGetExecutive ()
 Get this algorithm's executive.
 
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive.
 
virtual vtkTypeBool ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
 Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality.
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped.
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
 A special version of ProcessRequest meant specifically for the pipeline modified time request.
 
virtual int ModifyRequest (vtkInformation *request, int when)
 This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded.
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port.
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port.
 
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm.
 
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm.
 
void SetProgress (double)
 SetProgress is deprecated.
 
void UpdateProgress (double amount)
 Update the progress of the process object.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 String based versions of SetInputArrayToProcess().
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm.
 
void RemoveAllInputs ()
 Remove all the input data.
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port.
 
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection.
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index.
 
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx.
 
virtual void RemoveAllInputConnections (int port)
 Removes all input connections.
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index.
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port.
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm.
 
vtkAlgorithmOutputGetOutputPort ()
 
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port.
 
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm.
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port.
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair.
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair.
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0).
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection.
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0)
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection.
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0)
 
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port.
 
virtual vtkTypeBool Update (int port, vtkInformationVector *requests)
 This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date).
 
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual void UpdateInformation ()
 Bring the algorithm's information up-to-date.
 
virtual void UpdateDataObject ()
 Create output object(s).
 
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream.
 
virtual void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date.
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair.
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm.
 
virtual void SetInformation (vtkInformation *)
 Set/Get the information object associated with this algorithm.
 
void Register (vtkObjectBase *o) override
 Participate in garbage collection.
 
void UnRegister (vtkObjectBase *o) override
 Participate in garbage collection.
 
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object.
 
virtual vtkTypeBool GetAbortExecute ()
 Set/Get the AbortExecute flag for the process object.
 
virtual void AbortExecuteOn ()
 Set/Get the AbortExecute flag for the process object.
 
virtual void AbortExecuteOff ()
 Set/Get the AbortExecute flag for the process object.
 
virtual double GetProgress ()
 Get the execution progress of a process object.
 
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
virtual double GetProgressShift ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
virtual double GetProgressScale ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state.
 
virtual char * GetProgressText ()
 Set the current text message associated with the progress state.
 
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
 
virtual void Update (int port)
 Bring this algorithm's outputs up-to-date.
 
virtual void Update ()
 Bring this algorithm's outputs up-to-date.
 
virtual void SetReleaseDataFlag (int)
 Turn release data flag on or off for all output ports.
 
virtual int GetReleaseDataFlag ()
 Turn release data flag on or off for all output ports.
 
void ReleaseDataFlagOn ()
 Turn release data flag on or off for all output ports.
 
void ReleaseDataFlagOff ()
 Turn release data flag on or off for all output ports.
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0.
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0.
 
int * GetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents.
 
int * GetUpdateExtent (int port)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int extent[6])
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int port, int extent[6])
 These functions return the update extent for output ports that use 3D extents.
 
int GetUpdatePiece ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdatePiece (int port)
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateNumberOfPieces ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateNumberOfPieces (int port)
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateGhostLevel ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateGhostLevel (int port)
 These functions return the update extent for output ports that use piece extents.
 
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
 
virtual vtkProgressObserverGetProgressObserver ()
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on.
 
virtual void DebugOff ()
 Turn debugging output off.
 
bool GetDebug ()
 Get the value of the debug flag.
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag.
 
virtual void Modified ()
 Update the modification time for this object.
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time.
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method.
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
 
virtual vtkTypeBool IsA (const char *name)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
virtual vtkIdType GetNumberOfGenerationsFromBase (const char *name)
 Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
 
virtual void Delete ()
 Delete a VTK object.
 
virtual void FastDelete ()
 Delete a reference to this object.
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream.
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object).
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object).
 
int GetReferenceCount ()
 Return the current reference count of this object.
 
void SetReferenceCount (int)
 Sets the reference count.
 
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space.
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 

Static Public Member Functions

static vtkParallelCoordinatesHistogramRepresentationNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkParallelCoordinatesHistogramRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkParallelCoordinatesRepresentation
static vtkParallelCoordinatesRepresentationNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkParallelCoordinatesRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkRenderedRepresentation
static vtkRenderedRepresentationNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkRenderedRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkDataRepresentation
static vtkDataRepresentationNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkDataRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkPassInputTypeAlgorithm
static vtkPassInputTypeAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPassInputTypeAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements.
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent.
 
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request.
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance().
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes.
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class.
 
static vtkIdType GetNumberOfGenerationsFromBaseType (const char *name)
 Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void SetMemkindDirectory (const char *directoryname)
 The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
 
static bool GetUsingMemkind ()
 A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkParallelCoordinatesHistogramRepresentation ()
 
 ~vtkParallelCoordinatesHistogramRepresentation () override
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses should override this to connect inputs to the internal pipeline as necessary.
 
bool AddToView (vtkView *view) override
 
bool RemoveFromView (vtkView *view) override
 
int PlaceLines (vtkPolyData *polyData, vtkTable *data, vtkIdTypeArray *idsToPlot) override
 Correctly forwards the superclass call to draw lines to the internal PlaceHistogramLineQuads call.
 
int PlaceCurves (vtkPolyData *polyData, vtkTable *data, vtkIdTypeArray *idsToPlot) override
 Correctly forwards the superclass call to draw curves to the internal PlaceHistogramLineCurves call.
 
int PlaceSelection (vtkPolyData *polyData, vtkTable *data, vtkSelectionNode *selectionNode) override
 Draw a selection node referencing the row ids of a table into a poly data object.
 
virtual int PlaceHistogramLineQuads (vtkPolyData *polyData)
 Take the input 2D histogram images and draw one quad for each bin.
 
virtual int PlaceHistogramCurveQuads (vtkPolyData *polyData)
 Take the input 2D histogram images and draw one triangle strip that is the curved version of the regular quad drawn via PlaceHistogramLineQuads.
 
virtual vtkImageDataGetHistogramImage (int idx)
 Access the input data object containing the histograms and pull out the image data for the idx'th histogram.
 
virtual vtkTableGetOutlierData ()
 get the table containing just the outlier rows from the input table.
 
int ComputeDataProperties () override
 Compute the number of axes and their individual ranges, as well as histograms if requested.
 
int UpdatePlotProperties (vtkStringArray *) override
 Compute the number of axes and their individual ranges, as well as histograms if requested.
 
- Protected Member Functions inherited from vtkParallelCoordinatesRepresentation
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkParallelCoordinatesRepresentation ()
 
 ~vtkParallelCoordinatesRepresentation () override
 
int FillInputPortInformation (int port, vtkInformation *info) override
 Fill the input port information objects for this algorithm.
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses should override this to connect inputs to the internal pipeline as necessary.
 
void UpdateHoverHighlight (vtkView *view, int x, int y)
 This function is not actually used, but as left as a stub in case it becomes useful at some point.
 
virtual int AllocatePolyData (vtkPolyData *polyData, int numLines, int numPointsPerLine, int numStrips, int numPointsPerStrip, int numQuads, int numPoints, int numCellScalars, int numPointScalars)
 Allocate the cells/points/scalars for a vtkPolyData.
 
int PlaceAxes ()
 Put the axis actors in their correct positions.
 
virtual int PlaceSelection (vtkPolyData *polyData, vtkTable *data, vtkSelectionNode *selectionNode)
 Takes the selection list (assumed to be a vtkIdTypeArray) from a vtkSelectionNode and plots lines/curves into polyData for just those row/sample ids.
 
virtual int ComputeDataProperties ()
 Compute the number of axes and their individual ranges.
 
virtual int UpdatePlotProperties (vtkStringArray *inputTitles)
 Set plot actor properties (line thickness, opacity, etc)
 
virtual int ReallocateInternals ()
 Delete and reallocate the internals, resetting to default values.
 
void BuildDefaultSCurve (vtkDoubleArray *array, int numValues)
 Build an s-curve passing through (0,0) and (1,1) with a specified number of values.
 
virtual void LassoSelectInternal (vtkPoints *brushPoints, vtkIdTypeArray *outIds)
 same as public version, but assumes that the brushpoints coming in are all within two neighboring axes.
 
virtual void UpdateSelectionActors ()
 todo
 
vtkPolyDataMapper2DGetSelectionMapper (int idx)
 
int GetNumberOfSelections ()
 
virtual char * GetInternalHoverText ()
 
virtual void SetInternalHoverText (const char *)
 
bool AddToView (vtkView *view) override
 Add/remove the props and actors to/from a view.
 
bool RemoveFromView (vtkView *view) override
 Add/remove the props and actors to/from a view.
 
void PrepareForRendering (vtkRenderView *view) override
 Add/remove the props and actors to/from a view.
 
int ComputePointPosition (double *p)
 Compute which screen position a point belongs to (returns the left position)
 
int ComputeLinePosition (double *p1, double *p2)
 Compute which screen position a point belongs to (returns the left position)
 
virtual void SelectRows (vtkIdType brushClass, vtkIdType brushOperator, vtkIdTypeArray *rowIds)
 Select a set of points using the prescribed operator (add, subtract, etc.) and class.
 
vtkSelectionConvertSelection (vtkView *view, vtkSelection *selection) override
 Select a set of points using the prescribed operator (add, subtract, etc.) and class.
 
virtual void BuildInverseSelection ()
 Select a set of points using the prescribed operator (add, subtract, etc.) and class.
 
virtual vtkPolyDataMapper2DInitializePlotMapper (vtkPolyData *input, vtkActor2D *actor, bool forceStandard=false)
 Select a set of points using the prescribed operator (add, subtract, etc.) and class.
 
- Protected Member Functions inherited from vtkRenderedRepresentation
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkRenderedRepresentation ()
 
 ~vtkRenderedRepresentation () override
 
std::string GetHoverString (vtkView *view, vtkProp *prop, vtkIdType cell)
 Obtains the hover text for a particular prop and cell.
 
vtkUnicodeString GetHoverText (vtkView *view, vtkProp *prop, vtkIdType cell)
 
virtual std::string GetHoverStringInternal (vtkSelection *)
 Subclasses may override this method to generate the hover text.
 
vtkUnicodeString GetHoverTextInternal (vtkSelection *selection)
 
virtual void PrepareForRendering (vtkRenderView *view)
 The view will call this method before every render.
 
void AddPropOnNextRender (vtkProp *p)
 Subclasses may call these methods to add or remove props from the representation.
 
void RemovePropOnNextRender (vtkProp *p)
 Subclasses may call these methods to add or remove props from the representation.
 
- Protected Member Functions inherited from vtkDataRepresentation
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkDataRepresentation ()
 
 ~vtkDataRepresentation () override
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses should override this to connect inputs to the internal pipeline as necessary.
 
virtual void ProcessEvents (vtkObject *caller, unsigned long eventId, void *callData)
 Clear the input shallow copy caches if the algorithm is in "release data" mode.
 
virtual bool AddToView (vtkView *vtkNotUsed(view))
 Adds the representation to the view.
 
virtual bool RemoveFromView (vtkView *vtkNotUsed(view))
 Removes the representation to the view.
 
virtual vtkAnnotationLayersConvertAnnotations (vtkView *view, vtkAnnotationLayers *annotations)
 Analogous to ConvertSelection(), allows subclasses to manipulate annotations before passing them off to vtkAnnotationLink.
 
vtkTrivialProducerGetInternalInput (int port, int conn)
 
void SetInternalInput (int port, int conn, vtkTrivialProducer *producer)
 
virtual void SetAnnotationLinkInternal (vtkAnnotationLink *link)
 The annotation link for this representation.
 
- Protected Member Functions inherited from vtkPassInputTypeAlgorithm
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkPassInputTypeAlgorithm ()
 
 ~vtkPassInputTypeAlgorithm () override=default
 
virtual int RequestDataObject (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 This is called within ProcessRequest when a request asks the algorithm to create empty output data objects.
 
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called within ProcessRequest when a request asks for Information.
 
virtual int RequestUpdateTime (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called within ProcessRequest when a request ask for temporal information to be updated.
 
virtual int RequestUpdateTimeDependentInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called within ProcessRequest when a request ask for meta information to be updated.
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called within ProcessRequest when each filter in the pipeline decides what portion of its input is needed to create the portion of its output that the downstream filter asks for.
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called within ProcessRequest when a request asks the algorithm to do its work.
 
int FillOutputPortInformation (int port, vtkInformation *info) override
 Fill the output port information objects for this algorithm.
 
int FillInputPortInformation (int port, vtkInformation *info) override
 Fill the input port information objects for this algorithm.
 
vtkDataObjectGetInput (int port)
 
- Protected Member Functions inherited from vtkAlgorithm
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkAlgorithm ()
 
 ~vtkAlgorithm () override
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 Fill the input port information objects for this algorithm.
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 Fill the output port information objects for this algorithm.
 
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm.
 
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm.
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector.
 
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive.
 
void ReportReferences (vtkGarbageCollector *) override
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port.
 
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port.
 
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input.
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
 
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file.
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events.
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events.
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void RegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkTypeBool UseHistograms
 Flag deciding if histograms will be drawn.
 
double HistogramLookupTableRange [2]
 The range applied to the lookup table used to draw histogram quads.
 
int NumberOfHistogramBins [2]
 How many bins are used during the 2D histogram computation.
 
vtkSmartPointer< vtkPairwiseExtractHistogram2DHistogramFilter
 
vtkSmartPointer< vtkLookupTableHistogramLookupTable
 
vtkTypeBool ShowOutliers
 Whether or not to draw outlier lines.
 
int PreferredNumberOfOutliers
 How many outlier lines to draw, approximately.
 
vtkSmartPointer< vtkComputeHistogram2DOutliersOutlierFilter
 
vtkSmartPointer< vtkPolyDataOutlierData
 
vtkSmartPointer< vtkPolyDataMapper2DOutlierMapper
 
vtkSmartPointer< vtkActor2DOutlierActor
 
- Protected Attributes inherited from vtkParallelCoordinatesRepresentation
vtkSmartPointer< vtkPolyDataPlotData
 
vtkSmartPointer< vtkPolyDataMapper2DPlotMapper
 
vtkSmartPointer< vtkActor2DPlotActor
 
vtkSmartPointer< vtkTextMapperPlotTitleMapper
 
vtkSmartPointer< vtkActor2DPlotTitleActor
 
vtkSmartPointer< vtkTextMapperFunctionTextMapper
 
vtkSmartPointer< vtkActor2DFunctionTextActor
 
vtkSmartPointer< vtkSelectionInverseSelection
 
vtkSmartPointer< vtkBivariateLinearTableThresholdLinearThreshold
 
Internals * I
 
int NumberOfAxes
 
int NumberOfAxisLabels
 
int NumberOfSamples
 
double YMin
 
double YMax
 
int CurveResolution
 
vtkTypeBool 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
int LabelRenderMode
 
- Protected Attributes inherited from vtkDataRepresentation
bool Selectable
 
int SelectionType
 The selection type created by the view.
 
vtkStringArraySelectionArrayNames
 If a VALUES selection, the array names used in the selection.
 
CommandObserver
 
vtkAnnotationLinkAnnotationLinkInternal
 The annotation link for this representation.
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
unsigned long ErrorCode
 The error code contains a possible error that occurred while reading or writing the file.
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
vtkTypeBool AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

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 67 of file vtkParallelCoordinatesHistogramRepresentation.h.

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkParallelCoordinatesHistogramRepresentation()

vtkParallelCoordinatesHistogramRepresentation::vtkParallelCoordinatesHistogramRepresentation ( )
protected

◆ ~vtkParallelCoordinatesHistogramRepresentation()

vtkParallelCoordinatesHistogramRepresentation::~vtkParallelCoordinatesHistogramRepresentation ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkParallelCoordinatesHistogramRepresentation * vtkParallelCoordinatesHistogramRepresentation::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkParallelCoordinatesHistogramRepresentation::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool 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.

◆ SafeDownCast()

static vtkParallelCoordinatesHistogramRepresentation * vtkParallelCoordinatesHistogramRepresentation::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkParallelCoordinatesHistogramRepresentation::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkParallelCoordinatesHistogramRepresentation * vtkParallelCoordinatesHistogramRepresentation::NewInstance ( ) const

◆ PrintSelf()

void vtkParallelCoordinatesHistogramRepresentation::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkDataRepresentation.

◆ ApplyViewTheme()

void vtkParallelCoordinatesHistogramRepresentation::ApplyViewTheme ( vtkViewTheme theme)
override

Apply the theme to this view.

◆ SetUseHistograms()

virtual void vtkParallelCoordinatesHistogramRepresentation::SetUseHistograms ( vtkTypeBool  )
virtual

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

◆ GetUseHistograms()

virtual vtkTypeBool vtkParallelCoordinatesHistogramRepresentation::GetUseHistograms ( )
virtual

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

◆ UseHistogramsOn()

virtual void vtkParallelCoordinatesHistogramRepresentation::UseHistogramsOn ( )
virtual

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

◆ UseHistogramsOff()

virtual void vtkParallelCoordinatesHistogramRepresentation::UseHistogramsOff ( )
virtual

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

◆ SetShowOutliers()

virtual void vtkParallelCoordinatesHistogramRepresentation::SetShowOutliers ( vtkTypeBool  )
virtual

Whether to compute and show outlier lines.

◆ GetShowOutliers()

virtual vtkTypeBool vtkParallelCoordinatesHistogramRepresentation::GetShowOutliers ( )
virtual

Whether to compute and show outlier lines.

◆ ShowOutliersOn()

virtual void vtkParallelCoordinatesHistogramRepresentation::ShowOutliersOn ( )
virtual

Whether to compute and show outlier lines.

◆ ShowOutliersOff()

virtual void vtkParallelCoordinatesHistogramRepresentation::ShowOutliersOff ( )
virtual

Whether to compute and show outlier lines.

◆ SetHistogramLookupTableRange() [1/2]

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

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

◆ SetHistogramLookupTableRange() [2/2]

void vtkParallelCoordinatesHistogramRepresentation::SetHistogramLookupTableRange ( double  [2])

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

◆ GetHistogramLookupTableRange() [1/3]

virtual double * vtkParallelCoordinatesHistogramRepresentation::GetHistogramLookupTableRange ( )
virtual

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

◆ GetHistogramLookupTableRange() [2/3]

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

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

◆ GetHistogramLookupTableRange() [3/3]

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

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

◆ SetNumberOfHistogramBins() [1/2]

void vtkParallelCoordinatesHistogramRepresentation::SetNumberOfHistogramBins ( int  ,
int   
)

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

◆ SetNumberOfHistogramBins() [2/2]

void vtkParallelCoordinatesHistogramRepresentation::SetNumberOfHistogramBins ( int *  )

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

◆ GetNumberOfHistogramBins() [1/3]

virtual int * vtkParallelCoordinatesHistogramRepresentation::GetNumberOfHistogramBins ( )
virtual

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

◆ GetNumberOfHistogramBins() [2/3]

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

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

◆ GetNumberOfHistogramBins() [3/3]

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

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

◆ SetPreferredNumberOfOutliers()

void vtkParallelCoordinatesHistogramRepresentation::SetPreferredNumberOfOutliers ( int  )

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

◆ GetPreferredNumberOfOutliers()

virtual int vtkParallelCoordinatesHistogramRepresentation::GetPreferredNumberOfOutliers ( )
virtual

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

◆ SwapAxisPositions()

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

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ SetRangeAtPosition()

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

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ RequestData()

int vtkParallelCoordinatesHistogramRepresentation::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overrideprotectedvirtual

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 vtkDataRepresentation.

◆ AddToView()

bool vtkParallelCoordinatesHistogramRepresentation::AddToView ( vtkView view)
overrideprotected

◆ RemoveFromView()

bool vtkParallelCoordinatesHistogramRepresentation::RemoveFromView ( vtkView view)
overrideprotected

◆ PlaceLines()

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

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ PlaceCurves()

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

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ PlaceSelection()

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

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ PlaceHistogramLineQuads()

virtual int vtkParallelCoordinatesHistogramRepresentation::PlaceHistogramLineQuads ( vtkPolyData polyData)
protectedvirtual

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

◆ PlaceHistogramCurveQuads()

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.

◆ ComputeDataProperties()

int vtkParallelCoordinatesHistogramRepresentation::ComputeDataProperties ( )
overrideprotectedvirtual

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ UpdatePlotProperties()

int vtkParallelCoordinatesHistogramRepresentation::UpdatePlotProperties ( vtkStringArray )
overrideprotectedvirtual

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

Reimplemented from vtkParallelCoordinatesRepresentation.

◆ GetHistogramImage()

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.

◆ GetOutlierData()

virtual vtkTable * vtkParallelCoordinatesHistogramRepresentation::GetOutlierData ( )
protectedvirtual

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

Member Data Documentation

◆ UseHistograms

vtkTypeBool vtkParallelCoordinatesHistogramRepresentation::UseHistograms
protected

Flag deciding if histograms will be drawn.

Definition at line 148 of file vtkParallelCoordinatesHistogramRepresentation.h.

◆ HistogramLookupTableRange

double vtkParallelCoordinatesHistogramRepresentation::HistogramLookupTableRange[2]
protected

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

Definition at line 153 of file vtkParallelCoordinatesHistogramRepresentation.h.

◆ NumberOfHistogramBins

int vtkParallelCoordinatesHistogramRepresentation::NumberOfHistogramBins[2]
protected

How many bins are used during the 2D histogram computation.

Definition at line 158 of file vtkParallelCoordinatesHistogramRepresentation.h.

◆ HistogramFilter

vtkSmartPointer<vtkPairwiseExtractHistogram2D> vtkParallelCoordinatesHistogramRepresentation::HistogramFilter
protected

◆ HistogramLookupTable

vtkSmartPointer<vtkLookupTable> vtkParallelCoordinatesHistogramRepresentation::HistogramLookupTable
protected

◆ ShowOutliers

vtkTypeBool vtkParallelCoordinatesHistogramRepresentation::ShowOutliers
protected

Whether or not to draw outlier lines.

Definition at line 166 of file vtkParallelCoordinatesHistogramRepresentation.h.

◆ PreferredNumberOfOutliers

int vtkParallelCoordinatesHistogramRepresentation::PreferredNumberOfOutliers
protected

How many outlier lines to draw, approximately.

Definition at line 171 of file vtkParallelCoordinatesHistogramRepresentation.h.

◆ OutlierFilter

vtkSmartPointer<vtkComputeHistogram2DOutliers> vtkParallelCoordinatesHistogramRepresentation::OutlierFilter
protected

◆ OutlierData

vtkSmartPointer<vtkPolyData> vtkParallelCoordinatesHistogramRepresentation::OutlierData
protected

◆ OutlierMapper

vtkSmartPointer<vtkPolyDataMapper2D> vtkParallelCoordinatesHistogramRepresentation::OutlierMapper
protected

◆ OutlierActor

vtkSmartPointer<vtkActor2D> vtkParallelCoordinatesHistogramRepresentation::OutlierActor
protected

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