Class for drawing a parallel coordinate plot given columns from a vtkTable. More...

#include <vtkPlotParallelCoordinates.h>

Inheritance diagram for vtkPlotParallelCoordinates:

Collaboration diagram for vtkPlotParallelCoordinates:

Public Types
typedef vtkPlot	Superclass

Public Types inherited from vtkPlot
typedef vtkContextItem	Superclass

Public Types inherited from vtkContextItem
typedef vtkAbstractContextItem	Superclass

Public Types inherited from vtkAbstractContextItem
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.

vtkPlotParallelCoordinates *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

bool	Paint (vtkContext2D *painter) override
	Paint event for the XY plot, called whenever the chart needs to be drawn.

bool	PaintLegend (vtkContext2D *painter, const vtkRectf &rect, int legendIndex) override
	Paint legend event for the XY plot, called whenever the legend needs the plot items symbol/mark/line drawn.

void	GetBounds (double bounds[4]) override
	Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).

bool	SetSelectionRange (int axis, float low, float high)
	Set the selection criteria on the given axis in normalized space (0.0 - 1.0) for a specific range.

bool	SetSelectionRange (int axis, std::vector< float > axisSelection)
	Set the selection criteria on the given axis in normalized space [0.0 ; 1.0] axisSelection should be a list like {minRange1, maxRange1, minRange2, maxRange2, ...}.

bool	ResetSelectionRange ()
	Reset the selection criteria for the chart.

virtual void	CreateDefaultLookupTable ()
	Create default lookup table.

vtkStdString	GetColorArrayName ()
	Get the array name to color by.

bool	UpdateCache () override
	Update the internal cache.


void	SetInputData (vtkTable *table) override
	This is a convenience function to set the input table.

void	SetInputData (vtkTable *table, const vtkStdString &, const vtkStdString &) override
	This is a convenience function to set the input table.


void	SetLookupTable (vtkScalarsToColors *lut)
	Specify a lookup table for the mapper to use.

vtkScalarsToColors *	GetLookupTable ()
	Specify a lookup table for the mapper to use.


virtual void	SetScalarVisibility (vtkTypeBool)
	Turn on/off flag to control whether scalar data is used to color objects.

virtual vtkTypeBool	GetScalarVisibility ()
	Turn on/off flag to control whether scalar data is used to color objects.

virtual void	ScalarVisibilityOn ()
	Turn on/off flag to control whether scalar data is used to color objects.

virtual void	ScalarVisibilityOff ()
	Turn on/off flag to control whether scalar data is used to color objects.


void	SelectColorArray (vtkIdType arrayNum)
	When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which array to use for coloring using these methods.

void	SelectColorArray (const vtkStdString &arrayName)
	When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which array to use for coloring using these methods.


virtual void	SetColorMode (int)
	Set/Get the color mode for the plot.

void	SetColorModeToDefault ()
	Set/Get the color mode for the plot.

void	SetColorModeToMapScalars ()
	Set/Get the color mode for the plot.

void	SetColorModeToDirectScalars ()
	Set/Get the color mode for the plot.

virtual int	GetColorMode ()
	Set/Get the color mode for the plot.

Public Member Functions inherited from vtkPlot
vtkPlot *	NewInstance () const

void	Update () override
	Perform any updates to the item that may be necessary before rendering.

virtual vtkStdString	GetTooltipLabel (const vtkVector2d &plotPos, vtkIdType seriesIndex, vtkIdType segmentIndex)
	Generate and return the tooltip label string for this plot The segmentIndex parameter is ignored, except for vtkPlotBar.

virtual vtkIdType	GetNearestPoint (const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f location, vtkIdType segmentId)
	Function to query a plot for the nearest point to the specified coordinate.

virtual bool	SelectPoints (const vtkVector2f &min, const vtkVector2f &max)
	Select all points in the specified rectangle.

virtual bool	SelectPointsInPolygon (const vtkContextPolygon &polygon)
	Select all points in the specified polygon.

virtual void	SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
	Set the plot color with integer values (comprised between 0 and 255)

void	GetColor (unsigned char rgb[3])
	Get the plot color as integer rgb values (comprised between 0 and 255)

virtual void	SetLabel (const vtkStdString &label)
	Set the label of this plot.

virtual vtkStdString	GetLabel ()
	Get the label of this plot.

virtual void	SetLabels (vtkStringArray *labels)
	Set the plot labels, these are used for stacked chart variants, with the index referring to the stacking index.

virtual vtkStringArray *	GetLabels ()
	Get the plot labels.

virtual int	GetNumberOfLabels ()
	Get the number of labels associated with this plot.

vtkStdString	GetLabel (vtkIdType index)
	Get the label at the specified index.

void	SetIndexedLabels (vtkStringArray *labels)
	Set indexed labels for the plot.

virtual vtkStringArray *	GetIndexedLabels ()
	Get the indexed labels array.

vtkContextMapper2D *	GetData ()
	Get the data object that the plot will draw.

virtual vtkTable *	GetInput ()
	Get the input table used by the plot.

vtkAlgorithmOutput *	GetInputConnection ()
	Get the input connection used by the plot.

virtual void	SetInputArray (int index, const vtkStdString &name)
	Convenience function to set the input arrays.

virtual void	GetUnscaledInputBounds (double bounds[4])
	Provide un-log-scaled bounds for the plot inputs.

bool	Hit (const vtkContextMouseEvent &mouse) override
	Returns true if the supplied x, y coordinate is inside the item.

virtual void	SetLegendVisibility (bool)
	Set whether the plot renders an entry in the legend.

virtual bool	GetLegendVisibility ()
	Set whether the plot renders an entry in the legend.

virtual void	LegendVisibilityOn ()
	Set whether the plot renders an entry in the legend.

virtual void	LegendVisibilityOff ()
	Set whether the plot renders an entry in the legend.

virtual void	SetTooltipLabelFormat (const vtkStdString &label)
	Sets/gets a printf-style string to build custom tooltip labels from.

virtual vtkStdString	GetTooltipLabelFormat ()
	Sets/gets a printf-style string to build custom tooltip labels from.

virtual void	SetTooltipNotation (int notation)
	Sets/gets the tooltip notation style.

virtual int	GetTooltipNotation ()
	Sets/gets the tooltip notation style.

virtual void	SetTooltipPrecision (int precision)
	Sets/gets the tooltip precision.

virtual int	GetTooltipPrecision ()
	Sets/gets the tooltip precision.

virtual void	SetColorF (double r, double g, double b, double a)
	Set the plot color with floating values (comprised between 0.0 and 1.0)

virtual void	SetColorF (double r, double g, double b)
	Set the plot color with floating values (comprised between 0.0 and 1.0)

virtual void	SetColor (double r, double g, double b)
	Set the plot color with floating values (comprised between 0.0 and 1.0)

virtual void	GetColorF (double rgb[3])
	Get the plot color as floating rgb values (comprised between 0.0 and 1.0)

virtual void	GetColor (double rgb[3])
	Get the plot color as floating rgb values (comprised between 0.0 and 1.0)

virtual void	SetWidth (float width)
	@

virtual float	GetWidth ()
	Get the width of the line.

void	SetPen (vtkPen *pen)
	Set/get the vtkPen object that controls how this plot draws (out)lines.

vtkPen *	GetPen ()
	Get the plot color as floating rgb values (comprised between 0.0 and 1.0)

void	SetBrush (vtkBrush *brush)
	Set/get the vtkBrush object that controls how this plot fills shapes.

vtkBrush *	GetBrush ()
	Set/get the vtkBrush object that controls how this plot fills shapes.

void	SetSelectionPen (vtkPen *pen)
	Set/get the vtkBrush object that controls how this plot fills selected shapes.

vtkPen *	GetSelectionPen ()
	Set/get the vtkBrush object that controls how this plot fills selected shapes.

void	SetSelectionBrush (vtkBrush *brush)
	Set/get the vtkBrush object that controls how this plot fills selected shapes.

vtkBrush *	GetSelectionBrush ()
	Set/get the vtkBrush object that controls how this plot fills selected shapes.

virtual bool	GetUseIndexForXSeries ()
	Use the Y array index for the X value.

virtual void	SetUseIndexForXSeries (bool)
	Use the Y array index for the X value.

void	SetInputData (vtkTable *table, vtkIdType xColumn, vtkIdType yColumn)
	This is a convenience function to set the input table and the x, y column for the plot.

virtual void	SetInputConnection (vtkAlgorithmOutput *input)
	This is a convenience function to set the input connection for the plot.

virtual void	SetSelectable (bool)
	Set whether the plot can be selected.

virtual bool	GetSelectable ()
	Set whether the plot can be selected.

virtual void	SelectableOn ()
	Set whether the plot can be selected.

virtual void	SelectableOff ()
	Set whether the plot can be selected.

virtual void	SetSelection (vtkIdTypeArray *id)
	Sets the list of points that must be selected.

virtual vtkIdTypeArray *	GetSelection ()
	Sets the list of points that must be selected.

virtual vtkAxis *	GetXAxis ()
	Get/set the X axis associated with this plot.

virtual void	SetXAxis (vtkAxis *axis)
	Get/set the X axis associated with this plot.

virtual vtkAxis *	GetYAxis ()
	Get/set the Y axis associated with this plot.

virtual void	SetYAxis (vtkAxis *axis)
	Get/set the Y axis associated with this plot.

void	SetShiftScale (const vtkRectd &shiftScale)
	Get/set the origin shift and scaling factor used by the plot, this is normally 0.0 offset and 1.0 scaling, but can be used to render data outside of the single precision range.

vtkRectd	GetShiftScale ()
	Get/set the origin shift and scaling factor used by the plot, this is normally 0.0 offset and 1.0 scaling, but can be used to render data outside of the single precision range.

virtual void	SetProperty (const vtkStdString &property, const vtkVariant &var)
	A General setter/getter that should be overridden.

virtual vtkVariant	GetProperty (const vtkStdString &property)
	A General setter/getter that should be overridden.

virtual bool	ClampPos (double pos[2])
	Clamp the given 2D pos into the provided bounds Return true if the pos has been clamped, false otherwise.

Public Member Functions inherited from vtkContextItem
vtkContextItem *	NewInstance () const

virtual void	SetTransform (vtkContextTransform *)
	Set the transform of the item.

virtual double	GetOpacity ()
	Get the opacity of the item.

virtual void	SetOpacity (double)
	Set the opacity of the item.

Public Member Functions inherited from vtkAbstractContextItem
vtkAbstractContextItem *	NewInstance () const

virtual bool	PaintChildren (vtkContext2D *painter)
	Paint the children of the item, should be called whenever the children need to be rendered.

virtual void	ReleaseGraphicsResources ()
	Release graphics resources hold by the item.

vtkIdType	AddItem (vtkAbstractContextItem *item)
	Add child items to this item.

bool	RemoveItem (vtkAbstractContextItem *item)
	Remove child item from this item.

bool	RemoveItem (vtkIdType index)
	Remove child item from this item.

vtkAbstractContextItem *	GetItem (vtkIdType index)
	Get the item at the specified index.

vtkIdType	GetItemIndex (vtkAbstractContextItem *item)
	Get the index of the specified item in itemIndex.

vtkIdType	GetNumberOfItems ()
	Get the number of child items.

void	ClearItems ()
	Remove all child items from this item.

vtkIdType	Raise (vtkIdType index)
	Raises the child to the top of the item's stack.

virtual vtkIdType	StackAbove (vtkIdType index, vtkIdType under)
	Raises the child above the under sibling.

vtkIdType	Lower (vtkIdType index)
	Lowers the child to the bottom of the item's stack.

virtual vtkIdType	StackUnder (vtkIdType child, vtkIdType above)
	Lowers the child under the above sibling.

virtual vtkAbstractContextItem *	GetPickedItem (const vtkContextMouseEvent &mouse)
	Return the item under the mouse.

virtual bool	MouseEnterEvent (const vtkContextMouseEvent &mouse)
	Mouse enter event.

virtual bool	MouseMoveEvent (const vtkContextMouseEvent &mouse)
	Mouse move event.

virtual bool	MouseLeaveEvent (const vtkContextMouseEvent &mouse)
	Mouse leave event.

virtual bool	MouseButtonPressEvent (const vtkContextMouseEvent &mouse)
	Mouse button down event Return true if the item holds the event, false if the event can be propagated to other items.

virtual bool	MouseButtonReleaseEvent (const vtkContextMouseEvent &mouse)
	Mouse button release event.

virtual bool	MouseDoubleClickEvent (const vtkContextMouseEvent &mouse)
	Mouse button double click event.

virtual bool	MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)
	Mouse wheel event, positive delta indicates forward movement of the wheel.

virtual bool	KeyPressEvent (const vtkContextKeyEvent &key)
	Key press event.

virtual bool	KeyReleaseEvent (const vtkContextKeyEvent &key)
	Key release event.

virtual void	SetScene (vtkContextScene *scene)
	Set the vtkContextScene for the item, always set for an item in a scene.

vtkContextScene *	GetScene ()
	Get the vtkContextScene for the item, always set for an item in a scene.

virtual void	SetParent (vtkAbstractContextItem *parent)
	Set the parent item.

vtkAbstractContextItem *	GetParent ()
	Get the parent item.

virtual vtkVector2f	MapToParent (const vtkVector2f &point)
	Maps the point to the parent coordinate system.

virtual vtkVector2f	MapFromParent (const vtkVector2f &point)
	Maps the point from the parent coordinate system.

virtual vtkVector2f	MapToScene (const vtkVector2f &point)
	Maps the point to the scene coordinate system.

virtual vtkVector2f	MapFromScene (const vtkVector2f &point)
	Maps the point from the scene coordinate system.

virtual bool	GetVisible ()
	Get the visibility of the item (should it be drawn).

virtual void	SetVisible (bool)
	Set the visibility of the item (should it be drawn).

virtual bool	GetInteractive ()
	Get if the item is interactive (should respond to mouse events).

virtual void	SetInteractive (bool)
	Set if the item is interactive (should respond to mouse events).

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	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)

vtkTypeBool	InvokeEvent (unsigned long event)

vtkTypeBool	InvokeEvent (const char *event)

std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output.

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.

vtkCommand *	GetCommand (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.

vtkTypeBool	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.

vtkTypeBool	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not.

virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes.

virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes.

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.

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.

virtual bool	UsesGarbageCollector () const
	Indicate whether the class uses `vtkGarbageCollector` or not.

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)

static vtkPlotParallelCoordinates *	SafeDownCast (vtkObjectBase *o)

static vtkPlotParallelCoordinates *	New ()
	Creates a parallel coordinates chart.

Static Public Member Functions inherited from vtkPlot
static vtkTypeBool	IsTypeOf (const char *type)

static vtkPlot *	SafeDownCast (vtkObjectBase *o)

static void	FilterSelectedPoints (vtkDataArray points, vtkDataArray selectedPoints, vtkIdTypeArray *selectedIds)
	Utility function that fills up `selectedPoints` with tuples from `points`.

static bool	ClampPos (double pos[2], double bounds[4])
	Clamp the given 2D pos into the provided bounds Return true if the pos has been clamped, false otherwise.

Static Public Member Functions inherited from vtkContextItem
static vtkTypeBool	IsTypeOf (const char *type)

static vtkContextItem *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAbstractContextItem
static vtkTypeBool	IsTypeOf (const char *type)

static vtkAbstractContextItem *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	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 (vtkTypeBool 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 vtkTypeBool	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 vtkObjectBase *	New ()
	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 vtkObjectBase *	NewInstanceInternal () const

	vtkPlotParallelCoordinates ()

	~vtkPlotParallelCoordinates () override

Protected Member Functions inherited from vtkPlot
	vtkPlot ()

	~vtkPlot () override

vtkStdString	GetNumber (double position, vtkAxis *axis)
	Get the properly formatted number for the supplied position and axis.

virtual bool	CacheRequiresUpdate ()
	Test if the internal cache requires an update.

virtual void	TransformScreenToData (const vtkVector2f &in, vtkVector2f &out)
	Transform the mouse event in the control-points space.

virtual void	TransformDataToScreen (const vtkVector2f &in, vtkVector2f &out)
	Transform the mouse event in the control-points space.

virtual void	TransformScreenToData (double inX, double inY, double &outX, double &outY)
	Transform the mouse event in the control-points space.

virtual void	TransformDataToScreen (double inX, double inY, double &outX, double &outY)
	Transform the mouse event in the control-points space.

Protected Member Functions inherited from vtkContextItem
	vtkContextItem ()=default

	~vtkContextItem () override

Protected Member Functions inherited from vtkAbstractContextItem
	vtkAbstractContextItem ()

	~vtkAbstractContextItem () override

virtual void	ReleaseGraphicsCache ()
	Release cache entries created by this context item.

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	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes

Private *	Storage


vtkScalarsToColors *	LookupTable
	Lookup Table for coloring points by scalar value.

vtkUnsignedCharArray *	Colors
	Lookup Table for coloring points by scalar value.

vtkTypeBool	ScalarVisibility
	Lookup Table for coloring points by scalar value.

vtkStdString	ColorArrayName
	Lookup Table for coloring points by scalar value.

int	ColorMode
	Lookup Table for coloring points by scalar value.

Protected Attributes inherited from vtkPlot
vtkTimeStamp	BuildTime
	The point cache is marked dirty until it has been initialized.

vtkSmartPointer< vtkPen >	Pen
	This object stores the vtkPen that controls how the plot is drawn.

vtkSmartPointer< vtkBrush >	Brush
	This object stores the vtkBrush that controls how the plot is drawn.

vtkSmartPointer< vtkPen >	SelectionPen
	This object stores the vtkPen that controls how the selected elements of the plot are drawn.

vtkSmartPointer< vtkBrush >	SelectionBrush
	This object stores the vtkBrush that controls how the selected elements of the plot are drawn.

vtkSmartPointer< vtkStringArray >	Labels
	Plot labels, used by legend.

vtkSmartPointer< vtkStringArray >	AutoLabels
	Holds Labels when they're auto-created.

vtkSmartPointer< vtkStringArray >	IndexedLabels
	Holds Labels when they're auto-created.

bool	UseIndexForXSeries
	Use the Y array index for the X value.

vtkSmartPointer< vtkContextMapper2D >	Data
	This data member contains the data that will be plotted, it inherits from vtkAlgorithm.

bool	Selectable
	Whether plot points can be selected or not.

vtkIdTypeArray *	Selection
	Selected indices for the table the plot is rendering.

vtkAxis *	XAxis
	The X axis associated with this plot.

vtkAxis *	YAxis
	The X axis associated with this plot.

vtkStdString	TooltipLabelFormat
	A printf-style string to build custom tooltip labels from.

vtkStdString	TooltipDefaultLabelFormat
	The default printf-style string to build custom tooltip labels from.

int	TooltipNotation

int	TooltipPrecision

vtkRectd	ShiftScale
	The current shift in origin and scaling factor applied to the plot.

bool	LegendVisibility

Protected Attributes inherited from vtkContextItem
double	Opacity = 1.0

vtkContextTransform *	Transform = nullptr

Protected Attributes inherited from vtkAbstractContextItem
vtkContextScene *	Scene
	Point to the scene the item is on - can be null.

vtkAbstractContextItem *	Parent
	Point to the parent item - can be null.

vtkContextScenePrivate *	Children
	This structure provides a list of children, along with convenience functions to paint the children etc.

bool	Visible
	Store the visibility of the item (default is true).

bool	Interactive
	Store whether the item should respond to interactions (default is true).

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

std::string	ObjectName

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

Class for drawing a parallel coordinate plot given columns from a vtkTable.

Tests:: vtkPlotParallelCoordinates (Tests)

Definition at line 30 of file vtkPlotParallelCoordinates.h.

Member Typedef Documentation

◆ Superclass

typedef vtkPlot vtkPlotParallelCoordinates::Superclass

Definition at line 33 of file vtkPlotParallelCoordinates.h.

Constructor & Destructor Documentation

◆ vtkPlotParallelCoordinates()

vtkPlotParallelCoordinates::vtkPlotParallelCoordinates ( )

protected

◆ ~vtkPlotParallelCoordinates()

vtkPlotParallelCoordinates::~vtkPlotParallelCoordinates ( )

overrideprotected

Member Function Documentation

◆ IsTypeOf()

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

static

◆ IsA()

virtual vtkTypeBool vtkPlotParallelCoordinates::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 vtkPlot.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkPlotParallelCoordinates::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkPlot.

◆ NewInstance()

vtkPlotParallelCoordinates * vtkPlotParallelCoordinates::NewInstance ( ) const

◆ PrintSelf()

void vtkPlotParallelCoordinates::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 vtkPlot.

◆ New()

static vtkPlotParallelCoordinates * vtkPlotParallelCoordinates::New ( )

static

Creates a parallel coordinates chart.

◆ Paint()

bool vtkPlotParallelCoordinates::Paint ( vtkContext2D * painter )

overridevirtual

Paint event for the XY plot, called whenever the chart needs to be drawn.

Reimplemented from vtkAbstractContextItem.

◆ PaintLegend()

bool vtkPlotParallelCoordinates::PaintLegend	(	vtkContext2D *	painter,
		const vtkRectf &	rect,
		int	legendIndex
	)

overridevirtual

Paint legend event for the XY plot, called whenever the legend needs the plot items symbol/mark/line drawn.

A rect is supplied with the lower left corner of the rect (elements 0 and 1) and with width x height (elements 2 and 3). The plot can choose how to fill the space supplied.

Reimplemented from vtkPlot.

◆ GetBounds()

void vtkPlotParallelCoordinates::GetBounds ( double bounds[4] )

overridevirtual

Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).

Reimplemented from vtkPlot.

◆ SetSelectionRange() [1/2]

bool vtkPlotParallelCoordinates::SetSelectionRange	(	int	axis,
		float	low,
		float	high
	)

Set the selection criteria on the given axis in normalized space (0.0 - 1.0) for a specific range.

◆ SetSelectionRange() [2/2]

bool vtkPlotParallelCoordinates::SetSelectionRange	(	int	axis,
		std::vector< float >	axisSelection
	)

Set the selection criteria on the given axis in normalized space [0.0 ; 1.0] axisSelection should be a list like {minRange1, maxRange1, minRange2, maxRange2, ...}.

◆ ResetSelectionRange()

bool vtkPlotParallelCoordinates::ResetSelectionRange ( )

Reset the selection criteria for the chart.

◆ SetInputData() [1/2]

void vtkPlotParallelCoordinates::SetInputData ( vtkTable * table )

overridevirtual

This is a convenience function to set the input table.

Reimplemented from vtkPlot.

◆ SetInputData() [2/2]

void vtkPlotParallelCoordinates::SetInputData	(	vtkTable *	table,
		const vtkStdString &	,
		const vtkStdString &
	)

inlineoverridevirtual

This is a convenience function to set the input table.

Reimplemented from vtkPlot.

Definition at line 81 of file vtkPlotParallelCoordinates.h.

◆ SetLookupTable()

void vtkPlotParallelCoordinates::SetLookupTable ( vtkScalarsToColors * lut )

Specify a lookup table for the mapper to use.

◆ GetLookupTable()

vtkScalarsToColors * vtkPlotParallelCoordinates::GetLookupTable ( )

Specify a lookup table for the mapper to use.

◆ CreateDefaultLookupTable()

virtual void vtkPlotParallelCoordinates::CreateDefaultLookupTable ( )

virtual

Create default lookup table.

Generally used to create one when none is available with the scalar data.

◆ SetScalarVisibility()

virtual void vtkPlotParallelCoordinates::SetScalarVisibility ( vtkTypeBool )

virtual

Turn on/off flag to control whether scalar data is used to color objects.

◆ GetScalarVisibility()

virtual vtkTypeBool vtkPlotParallelCoordinates::GetScalarVisibility ( )

virtual

Turn on/off flag to control whether scalar data is used to color objects.

◆ ScalarVisibilityOn()

virtual void vtkPlotParallelCoordinates::ScalarVisibilityOn ( )

virtual

Turn on/off flag to control whether scalar data is used to color objects.

◆ ScalarVisibilityOff()

virtual void vtkPlotParallelCoordinates::ScalarVisibilityOff ( )

virtual

Turn on/off flag to control whether scalar data is used to color objects.

◆ SelectColorArray() [1/2]

void vtkPlotParallelCoordinates::SelectColorArray ( vtkIdType arrayNum )

When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which array to use for coloring using these methods.

The lookup table will decide how to convert vectors to colors.

◆ SelectColorArray() [2/2]

void vtkPlotParallelCoordinates::SelectColorArray ( const vtkStdString & arrayName )

When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which array to use for coloring using these methods.

The lookup table will decide how to convert vectors to colors.

◆ SetColorMode()

virtual void vtkPlotParallelCoordinates::SetColorMode ( int )

virtual

Set/Get the color mode for the plot.

The options are: VTK_COLOR_MODE_DEFAULT VTK_COLOR_MODE_MAP_SCALARS VTK_COLOR_MODE_DIRECT_SCALARS

Default is VTK_COLOR_MODE_MAP_SCALARS.

◆ SetColorModeToDefault()

void vtkPlotParallelCoordinates::SetColorModeToDefault ( )

inline

Set/Get the color mode for the plot.

The options are: VTK_COLOR_MODE_DEFAULT VTK_COLOR_MODE_MAP_SCALARS VTK_COLOR_MODE_DIRECT_SCALARS

Default is VTK_COLOR_MODE_MAP_SCALARS.

Definition at line 132 of file vtkPlotParallelCoordinates.h.

◆ SetColorModeToMapScalars()

void vtkPlotParallelCoordinates::SetColorModeToMapScalars ( )

inline

Set/Get the color mode for the plot.

The options are: VTK_COLOR_MODE_DEFAULT VTK_COLOR_MODE_MAP_SCALARS VTK_COLOR_MODE_DIRECT_SCALARS

Default is VTK_COLOR_MODE_MAP_SCALARS.

Definition at line 133 of file vtkPlotParallelCoordinates.h.

◆ SetColorModeToDirectScalars()

void vtkPlotParallelCoordinates::SetColorModeToDirectScalars ( )

inline

Set/Get the color mode for the plot.

The options are: VTK_COLOR_MODE_DEFAULT VTK_COLOR_MODE_MAP_SCALARS VTK_COLOR_MODE_DIRECT_SCALARS

Default is VTK_COLOR_MODE_MAP_SCALARS.

Definition at line 134 of file vtkPlotParallelCoordinates.h.

◆ GetColorMode()

virtual int vtkPlotParallelCoordinates::GetColorMode ( )

virtual

Set/Get the color mode for the plot.

The options are: VTK_COLOR_MODE_DEFAULT VTK_COLOR_MODE_MAP_SCALARS VTK_COLOR_MODE_DIRECT_SCALARS

Default is VTK_COLOR_MODE_MAP_SCALARS.

◆ GetColorArrayName()

vtkStdString vtkPlotParallelCoordinates::GetColorArrayName ( )

Get the array name to color by.

◆ UpdateCache()

bool vtkPlotParallelCoordinates::UpdateCache ( )

overridevirtual

Update the internal cache.

Returns true if cache was successfully updated. Default does nothing. This method is called by Update() when either the plot's data has changed or CacheRequiresUpdate() returns true. It is not necessary to call this method explicitly.

Reimplemented from vtkPlot.

Member Data Documentation

◆ Storage

Private* vtkPlotParallelCoordinates::Storage

protected

Definition at line 160 of file vtkPlotParallelCoordinates.h.

◆ LookupTable

vtkScalarsToColors* vtkPlotParallelCoordinates::LookupTable

protected

Lookup Table for coloring points by scalar value.

Definition at line 167 of file vtkPlotParallelCoordinates.h.

◆ Colors

vtkUnsignedCharArray* vtkPlotParallelCoordinates::Colors

protected

Lookup Table for coloring points by scalar value.

Definition at line 168 of file vtkPlotParallelCoordinates.h.

◆ ScalarVisibility

vtkTypeBool vtkPlotParallelCoordinates::ScalarVisibility

protected

Lookup Table for coloring points by scalar value.

Definition at line 169 of file vtkPlotParallelCoordinates.h.

◆ ColorArrayName

vtkStdString vtkPlotParallelCoordinates::ColorArrayName

protected

Lookup Table for coloring points by scalar value.

Definition at line 170 of file vtkPlotParallelCoordinates.h.

◆ ColorMode

int vtkPlotParallelCoordinates::ColorMode

protected

Lookup Table for coloring points by scalar value.

Definition at line 171 of file vtkPlotParallelCoordinates.h.

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

Charts/Core/vtkPlotParallelCoordinates.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkPlotParallelCoordinates()

◆ ~vtkPlotParallelCoordinates()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ New()

◆ Paint()

◆ PaintLegend()

◆ GetBounds()

◆ SetSelectionRange() [1/2]

◆ SetSelectionRange() [2/2]

◆ ResetSelectionRange()

◆ SetInputData() [1/2]

◆ SetInputData() [2/2]

◆ SetLookupTable()

◆ GetLookupTable()

◆ CreateDefaultLookupTable()

◆ SetScalarVisibility()

◆ GetScalarVisibility()

◆ ScalarVisibilityOn()

◆ ScalarVisibilityOff()

◆ SelectColorArray() [1/2]

◆ SelectColorArray() [2/2]

◆ SetColorMode()

◆ SetColorModeToDefault()

◆ SetColorModeToMapScalars()

◆ SetColorModeToDirectScalars()

◆ GetColorMode()

◆ GetColorArrayName()

◆ UpdateCache()

Member Data Documentation

◆ Storage

◆ LookupTable

◆ Colors

◆ ScalarVisibility

◆ ColorArrayName

◆ ColorMode