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vtkXYPlotActor Class Reference

generate an x-y plot from input dataset(s) or field data. More...

#include <vtkXYPlotActor.h>

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void AddInput (vtkDataSet *in)
void RemoveInput (vtkDataSet *in)
vtkDataSetCollection * GetInputList ()
void AddDataObjectInput (vtkDataObject *in)
void RemoveDataObjectInput (vtkDataObject *in)
void SetPlotColor (int i, float r, float g, float b)
void SetPlotColor (int i, const float color[3])
float * GetPlotColor (int i)
void SetPlotSymbol (int i, vtkPolyData *input)
vtkPolyData * GetPlotSymbol (int i)
void SetPlotLabel (int i, const char *label)
const char * GetPlotLabel (int i)
virtual int GetPlotCurvePoints ()
virtual void SetPlotCurvePoints (int)
virtual void PlotCurvePointsOn ()
virtual void PlotCurvePointsOff ()
virtual int GetPlotCurveLines ()
virtual void SetPlotCurveLines (int)
virtual void PlotCurveLinesOn ()
virtual void PlotCurveLinesOff ()
void SetPlotLines (int i, int)
int GetPlotLines (int i)
void SetPlotPoints (int i, int)
int GetPlotPoints (int i)
void ViewportToPlotCoordinate (vtkViewport *viewport, float &u, float &v)
void PlotToViewportCoordinate (vtkViewport *viewport, float &u, float &v)
int IsInPlot (vtkViewport *viewport, float u, float v)
unsigned long GetMTime ()
void ReleaseGraphicsResources (vtkWindow *)
void SetPointComponent (int i, int comp)
int GetPointComponent (int i)
virtual void SetXValues (int)
virtual int GetXValues ()
void SetXValuesToIndex ()
void SetXValuesToArcLength ()
void SetXValuesToNormalizedArcLength ()
void SetXValuesToValue ()
const char * GetXValuesAsString ()
vtkDataObjectCollection * GetDataObjectInputList ()
virtual void SetDataObjectPlotMode (int)
virtual int GetDataObjectPlotMode ()
void SetDataObjectPlotModeToRows ()
void SetDataObjectPlotModeToColumns ()
const char * GetDataObjectPlotModeAsString ()
void SetDataObjectXComponent (int i, int comp)
int GetDataObjectXComponent (int i)
void SetDataObjectYComponent (int i, int comp)
int GetDataObjectYComponent (int i)
virtual void SetExchangeAxes (int)
virtual int GetExchangeAxes ()
virtual void ExchangeAxesOn ()
virtual void ExchangeAxesOff ()
virtual void SetReverseXAxis (int)
virtual int GetReverseXAxis ()
virtual void ReverseXAxisOn ()
virtual void ReverseXAxisOff ()
virtual void SetReverseYAxis (int)
virtual int GetReverseYAxis ()
virtual void ReverseYAxisOn ()
virtual void ReverseYAxisOff ()
vtkLegendBoxActor * GetLegendBoxActor ()
vtkGlyphSource2D * GetGlyphSource ()
virtual void SetTitle (const char *)
virtual char * GetTitle ()
virtual void SetXTitle (const char *)
virtual char * GetXTitle ()
virtual void SetYTitle (const char *)
virtual char * GetYTitle ()
virtual void SetXRange (float, float)
void SetXRange (float[2])
virtual float * GetXRange ()
virtual void GetXRange (float data[2])
virtual void SetYRange (float, float)
void SetYRange (float[2])
virtual float * GetYRange ()
virtual void GetYRange (float data[2])
void SetPlotRange (float xmin, float ymin, float xmax, float ymax)
virtual void SetNumberOfXLabels (int)
virtual int GetNumberOfXLabels ()
virtual void SetNumberOfYLabels (int)
virtual int GetNumberOfYLabels ()
void SetNumberOfLabels (int num)
virtual void SetLegend (int)
virtual int GetLegend ()
virtual void LegendOn ()
virtual void LegendOff ()
virtual void SetLegendPosition (float, float)
void SetLegendPosition (float[2])
virtual float * GetLegendPosition ()
virtual void GetLegendPosition (float &, float &)
virtual void GetLegendPosition (float[2])
virtual void SetLegendPosition2 (float, float)
void SetLegendPosition2 (float[2])
virtual float * GetLegendPosition2 ()
virtual void GetLegendPosition2 (float &, float &)
virtual void GetLegendPosition2 (float[2])
virtual void SetBold (int)
virtual int GetBold ()
virtual void BoldOn ()
virtual void BoldOff ()
virtual void SetItalic (int)
virtual int GetItalic ()
virtual void ItalicOn ()
virtual void ItalicOff ()
virtual void SetShadow (int)
virtual int GetShadow ()
virtual void ShadowOn ()
virtual void ShadowOff ()
virtual void SetLogx (int)
virtual int GetLogx ()
virtual void LogxOn ()
virtual void LogxOff ()
virtual void SetFontFamily (int)
virtual int GetFontFamily ()
void SetFontFamilyToArial ()
void SetFontFamilyToCourier ()
void SetFontFamilyToTimes ()
virtual void SetLabelFormat (const char *)
virtual char * GetLabelFormat ()
virtual void SetBorder (int)
virtual int GetBorder ()
virtual int GetPlotPoints ()
virtual void SetPlotPoints (int)
virtual void PlotPointsOn ()
virtual void PlotPointsOff ()
virtual int GetPlotLines ()
virtual void SetPlotLines (int)
virtual void PlotLinesOn ()
virtual void PlotLinesOff ()
virtual void SetGlyphSize (float)
virtual float GetGlyphSize ()
void ViewportToPlotCoordinate (vtkViewport *viewport)
virtual void SetPlotCoordinate (float, float)
void SetPlotCoordinate (float[2])
virtual float * GetPlotCoordinate ()
virtual void GetPlotCoordinate (float &, float &)
virtual void GetPlotCoordinate (float[2])
void PlotToViewportCoordinate (vtkViewport *viewport)
virtual void SetViewportCoordinate (float, float)
void SetViewportCoordinate (float[2])
virtual float * GetViewportCoordinate ()
virtual void GetViewportCoordinate (float &, float &)
virtual void GetViewportCoordinate (float[2])
int RenderOpaqueGeometry (vtkViewport *)
int RenderOverlay (vtkViewport *)
int RenderTranslucentGeometry (vtkViewport *)

Static Public Methods

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

Protected Methods

 vtkXYPlotActor ()
 ~vtkXYPlotActor ()
void InitializeEntries ()
void ComputeXRange (float range[2], float *lengths)
void ComputeYRange (float range[2])
void ComputeDORange (float xrange[2], float yrange[2], float *lengths)
virtual void CreatePlotData (int *pos, int *pos2, float xRange[2], float yRange[2], float *norms, int numDS, int numDO)
void PlaceAxes (vtkViewport *viewport, int *size, int pos[2], int pos2[2])
void GenerateClipPlanes (int *pos, int *pos2)
float ComputeGlyphScale (int i, int *pos, int *pos2)
void ClipPlotData (int *pos, int *pos2, vtkPolyData *pd)
float * TransformPoint (int pos[2], int pos2[2], float x[3], float xNew[3])

Protected Attributes

vtkDataSetCollection * InputList
vtkDataObjectCollection * DataObjectInputList
char * Title
char * XTitle
char * YTitle
int XValues
int NumberOfXLabels
int NumberOfYLabels
int Bold
int Italic
int Shadow
int FontFamily
int Logx
char * LabelFormat
float XRange [2]
float YRange [2]
float XComputedRange [2]
float YComputedRange [2]
int Border
int PlotLines
int PlotPoints
int PlotCurveLines
int PlotCurvePoints
int ExchangeAxes
int ReverseXAxis
int ReverseYAxis
vtkTextMapper * TitleMapper
vtkActor2D * TitleActor
vtkAxisActor2D * XAxis
vtkAxisActor2D * YAxis
float ViewportCoordinate [2]
float PlotCoordinate [2]
int DataObjectPlotMode
vtkIntArray * XComponent
vtkIntArray * YComponent
vtkIntArray * LinesOn
vtkIntArray * PointsOn
int NumberOfInputs
vtkPolyData ** PlotData
vtkGlyph2D ** PlotGlyph
vtkAppendPolyData ** PlotAppend
vtkPolyDataMapper2D ** PlotMapper
vtkActor2D ** PlotActor
int Legend
float LegendPosition [2]
float LegendPosition2 [2]
vtkLegendBoxActor * LegendActor
vtkGlyphSource2D * GlyphSource
vtkPlanes * ClipPlanes
float GlyphSize
int CachedSize [2]
vtkTimeStamp BuildTime

Detailed Description

generate an x-y plot from input dataset(s) or field data.

Date:
2001/11/28 02:36:58
Revision:
1.16
Thanks:
Thanks to Kitware & RPI/SCOREC who supported the development of this class.
vtkXYPlotActor creates an x-y plot of data from one or more input data sets or field data. The class plots dataset scalar values (y-axis) against the points (x-axis). The x-axis values are generated by taking the point ids, computing a cumulative arc length, or a normalized arc length. More than one input data set can be specified to generate multiple plots. Alternatively, if field data is supplied as input, the class plots one component against another. (The user must specify which component to use as the x-axis and which for the y-axis.)

To use this class to plot dataset(s), you must specify one or more input datasets containing scalar and point data. You'll probably also want to invoke a method to control how the point coordinates are converted into x values (by default point ids are used).

To use this class to plot field data, you must specify one or more input data objects with its associated field data. You'll also want to specify which component to use as the x-axis and which to use as the y-axis. Note that when plotting field data, the x and y values are used directly (i.e., there are no options to normalize the components).

Once you've set up the plot, you'll want to position it. The PositionCoordinate defines the lower-left location of the x-y plot (specified in normalized viewport coordinates) and the Position2Coordinate define the upper-right corner. (Note: the Position2Coordinate is relative to PositionCoordinate, so you can move the vtkXYPlotActor around the viewport by setting just the PositionCoordinate.) The combination of the two position coordinates specifies a rectangle in which the plot will lie.

Optional features include the ability to specify axes labels, label format, plot title, and control font properties and type. You can also manually specify the x and y plot ranges (by default they are computed automatically). The Border instance variable is used to create space between the boundary of the plot window (specified by PositionCoordinate and Position2Coordinate) and the plot itself.

There are several advanced features as well. You can assign per curve properties (such as color and a plot symbol). (Note that each input dataset and/or data object creates a single curve.) Another option is to add a plot legend that graphically indicates the correspondance between the curve, curve symbols, and the data source. You can also exchange the x and y axes if you prefer you plot orientation that way.

Warning:
If you are interested in plotting something other than scalar data, you can use the vtk data shuffling filters (e.g., vtkAttributeDataToFieldDataFilter snd vtkFieldDataToAttributeDataFilter) to convert the data into scalar data and/or points.
See also:
vtkActor2D vtkTextMapper vtkScalarBarActor vtkAxisActor2D vtkCubeAxesActor vtkAttributeDataToFieldDataFilter vtkFieldDataToAttributeDataFilter
Examples:
vtkXYPlotActor (Examples)
Tests:
vtkXYPlotActor (Tests)

Definition at line 128 of file vtkXYPlotActor.h.

Constructor & Destructor Documentation

vtkXYPlotActor::vtkXYPlotActor (    )  [protected]
 

vtkXYPlotActor::~vtkXYPlotActor (    )  [protected]
 

Member Function Documentation

virtual const char* vtkXYPlotActor::GetClassName (    )  [virtual]
 

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkActor2D.

int vtkXYPlotActor::IsTypeOf (  const char *    type )  [static]
 

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

Reimplemented from vtkActor2D.

virtual int vtkXYPlotActor::IsA (  const char *    type )  [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 vtkActor2D.

vtkXYPlotActor* vtkXYPlotActor::SafeDownCast (  vtkObject *    o )  [static]
 

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkActor2D.

void vtkXYPlotActor::PrintSelf (  ostream &    os,
vtkIndent    indent
)  [virtual]
 

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

Reimplemented from vtkActor2D.

vtkXYPlotActor* vtkXYPlotActor::New (    )  [static]
 

Instantiate object with autorange computation; bold, italic, and shadows on; arial font family; the number of labels set to 5 for the x and y axes; a label format of "-#6.3g"; and x coordinates computed from point ids.

Reimplemented from vtkActor2D.

void vtkXYPlotActor::AddInput (  vtkDataSet *    in ) 
 

Add a dataset to the list of data to append.

void vtkXYPlotActor::RemoveInput (  vtkDataSet *    in ) 
 

Remove a dataset from the list of data to append.

vtkDataSetCollection* vtkXYPlotActor::GetInputList (    )  [inline]
 

Return the list of inputs to this filter.

Definition at line 152 of file vtkXYPlotActor.h.

void vtkXYPlotActor::SetPointComponent (  int    i,
int    comp
) 
 

If plotting points by value, which component to use to determine the value. This sets a value per each input dataset (i.e., the ith dataset).

int vtkXYPlotActor::GetPointComponent (  int    i ) 
 

If plotting points by value, which component to use to determine the value. This sets a value per each input dataset (i.e., the ith dataset).

virtual void vtkXYPlotActor::SetXValues (  int    )  [virtual]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

virtual int vtkXYPlotActor::GetXValues (    )  [virtual]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

void vtkXYPlotActor::SetXValuesToIndex (    )  [inline]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

Definition at line 174 of file vtkXYPlotActor.h.

void vtkXYPlotActor::SetXValuesToArcLength (    )  [inline]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

Definition at line 175 of file vtkXYPlotActor.h.

void vtkXYPlotActor::SetXValuesToNormalizedArcLength (    )  [inline]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

Definition at line 176 of file vtkXYPlotActor.h.

void vtkXYPlotActor::SetXValuesToValue (    )  [inline]
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

Definition at line 178 of file vtkXYPlotActor.h.

const char* vtkXYPlotActor::GetXValuesAsString (    ) 
 

Specify how the independent (x) variable is computed from the points. The independent variable can be the scalar/point index (i.e., point id), the accumulated arc length along the points, the normalized arc length, or by component value. If plotting datasets (e.g., points), the value that is used is specified by the PointComponent ivar. (Note: these methods also control how field data is plotted. Field data is usually plotted by value or index, if plotting length 1-dimensional length measures are used.)

void vtkXYPlotActor::AddDataObjectInput (  vtkDataObject *    in ) 
 

Add a dataset to the list of data to append.

void vtkXYPlotActor::RemoveDataObjectInput (  vtkDataObject *    in ) 
 

Remove a dataset from the list of data to append.

vtkDataObjectCollection* vtkXYPlotActor::GetDataObjectInputList (    )  [inline]
 

Return the list of inputs to this filter.

Definition at line 195 of file vtkXYPlotActor.h.

virtual void vtkXYPlotActor::SetDataObjectPlotMode (  int    )  [virtual]
 

Indicate whether to plot rows or columns. If plotting rows, then the dependent variables is taken from a specified row, versus rows (y).

virtual int vtkXYPlotActor::GetDataObjectPlotMode (    )  [virtual]
 

Indicate whether to plot rows or columns. If plotting rows, then the dependent variables is taken from a specified row, versus rows (y).

void vtkXYPlotActor::SetDataObjectPlotModeToRows (    )  [inline]
 

Indicate whether to plot rows or columns. If plotting rows, then the dependent variables is taken from a specified row, versus rows (y).

Definition at line 204 of file vtkXYPlotActor.h.

void vtkXYPlotActor::SetDataObjectPlotModeToColumns (    )  [inline]
 

Indicate whether to plot rows or columns. If plotting rows, then the dependent variables is taken from a specified row, versus rows (y).

Definition at line 206 of file vtkXYPlotActor.h.

const char* vtkXYPlotActor::GetDataObjectPlotModeAsString (    ) 
 

Indicate whether to plot rows or columns. If plotting rows, then the dependent variables is taken from a specified row, versus rows (y).

void vtkXYPlotActor::SetDataObjectXComponent (  int    i,
int    comp
) 
 

Specify which component of the input data object to use as the independent variable for the ith input data object. (This ivar is ignored if plotting the index.) Note that the value is interpreted differently depending on DataObjectPlotMode. If the mode is Rows, then the value of DataObjectXComponent is the row number; otherwise it's the column number.

int vtkXYPlotActor::GetDataObjectXComponent (  int    i ) 
 

Specify which component of the input data object to use as the independent variable for the ith input data object. (This ivar is ignored if plotting the index.) Note that the value is interpreted differently depending on DataObjectPlotMode. If the mode is Rows, then the value of DataObjectXComponent is the row number; otherwise it's the column number.

void vtkXYPlotActor::SetDataObjectYComponent (  int    i,
int    comp
) 
 

Specify which component of the input data object to use as the dependent variable for the ith input data object. (This ivar is ignored if plotting the index.) Note that the value is interpreted differently depending on DataObjectPlotMode. If the mode is Rows, then the value of DataObjectYComponent is the row number; otherwise it's the column number.

int vtkXYPlotActor::GetDataObjectYComponent (  int    i ) 
 

Specify which component of the input data object to use as the dependent variable for the ith input data object. (This ivar is ignored if plotting the index.) Note that the value is interpreted differently depending on DataObjectPlotMode. If the mode is Rows, then the value of DataObjectYComponent is the row number; otherwise it's the column number.

void vtkXYPlotActor::SetPlotColor (  int    i,
float    r,
float    g,
float    b
) 
 

void vtkXYPlotActor::SetPlotColor (  int    i,
const float    color[3]
)  [inline]
 

Definition at line 240 of file vtkXYPlotActor.h.

float* vtkXYPlotActor::GetPlotColor (  int    i ) 
 

void vtkXYPlotActor::SetPlotSymbol (  int    i,
vtkPolyData *    input
) 
 

vtkPolyData* vtkXYPlotActor::GetPlotSymbol (  int    i ) 
 

void vtkXYPlotActor::SetPlotLabel (  int    i,
const char *    label
) 
 

const char* vtkXYPlotActor::GetPlotLabel (  int    i ) 
 

virtual int vtkXYPlotActor::GetPlotCurvePoints (    )  [virtual]
 

virtual void vtkXYPlotActor::SetPlotCurvePoints (  int    )  [virtual]
 

virtual void vtkXYPlotActor::PlotCurvePointsOn (    )  [virtual]
 

virtual void vtkXYPlotActor::PlotCurvePointsOff (    )  [virtual]
 

virtual int vtkXYPlotActor::GetPlotCurveLines (    )  [virtual]
 

virtual void vtkXYPlotActor::SetPlotCurveLines (  int    )  [virtual]
 

virtual void vtkXYPlotActor::PlotCurveLinesOn (    )  [virtual]
 

virtual void vtkXYPlotActor::PlotCurveLinesOff (    )  [virtual]
 

void vtkXYPlotActor::SetPlotLines (  int    i,
int   
) 
 

int vtkXYPlotActor::GetPlotLines (  int    i ) 
 

void vtkXYPlotActor::SetPlotPoints (  int    i,
int   
) 
 

int vtkXYPlotActor::GetPlotPoints (  int    i ) 
 

virtual void vtkXYPlotActor::SetExchangeAxes (  int    )  [virtual]
 

Enable/Disable exchange of the x-y axes (i.e., what was x becomes y, and vice-versa). Exchanging axes affects the labeling as well.

virtual int vtkXYPlotActor::GetExchangeAxes (    )  [virtual]
 

Enable/Disable exchange of the x-y axes (i.e., what was x becomes y, and vice-versa). Exchanging axes affects the labeling as well.

virtual void vtkXYPlotActor::ExchangeAxesOn (    )  [virtual]
 

Enable/Disable exchange of the x-y axes (i.e., what was x becomes y, and vice-versa). Exchanging axes affects the labeling as well.

virtual void vtkXYPlotActor::ExchangeAxesOff (    )  [virtual]
 

Enable/Disable exchange of the x-y axes (i.e., what was x becomes y, and vice-versa). Exchanging axes affects the labeling as well.

virtual void vtkXYPlotActor::SetReverseXAxis (  int    )  [virtual]
 

Normally the x-axis is plotted from minimum to maximum. Setting this instance variable causes the x-axis to be plotted from maximum to minimum. Note that boolean always applies to the x-axis even if ExchangeAxes is set.

virtual int vtkXYPlotActor::GetReverseXAxis (    )  [virtual]
 

Normally the x-axis is plotted from minimum to maximum. Setting this instance variable causes the x-axis to be plotted from maximum to minimum. Note that boolean always applies to the x-axis even if ExchangeAxes is set.

virtual void vtkXYPlotActor::ReverseXAxisOn (    )  [virtual]
 

Normally the x-axis is plotted from minimum to maximum. Setting this instance variable causes the x-axis to be plotted from maximum to minimum. Note that boolean always applies to the x-axis even if ExchangeAxes is set.

virtual void vtkXYPlotActor::ReverseXAxisOff (    )  [virtual]
 

Normally the x-axis is plotted from minimum to maximum. Setting this instance variable causes the x-axis to be plotted from maximum to minimum. Note that boolean always applies to the x-axis even if ExchangeAxes is set.

virtual void vtkXYPlotActor::SetReverseYAxis (  int    )  [virtual]
 

Normally the y-axis is plotted from minimum to maximum. Setting this instance variable causes the y-axis to be plotted from maximum to minimum. Note that boolean always applies to the y-axis even if ExchangeAxes is set.

virtual int vtkXYPlotActor::GetReverseYAxis (    )  [virtual]
 

Normally the y-axis is plotted from minimum to maximum. Setting this instance variable causes the y-axis to be plotted from maximum to minimum. Note that boolean always applies to the y-axis even if ExchangeAxes is set.

virtual void vtkXYPlotActor::ReverseYAxisOn (    )  [virtual]
 

Normally the y-axis is plotted from minimum to maximum. Setting this instance variable causes the y-axis to be plotted from maximum to minimum. Note that boolean always applies to the y-axis even if ExchangeAxes is set.

virtual void vtkXYPlotActor::ReverseYAxisOff (    )  [virtual]
 

Normally the y-axis is plotted from minimum to maximum. Setting this instance variable causes the y-axis to be plotted from maximum to minimum. Note that boolean always applies to the y-axis even if ExchangeAxes is set.

vtkLegendBoxActor* vtkXYPlotActor::GetLegendBoxActor (    )  [inline]
 

Retrieve handles to the legend box and glyph source. This is useful if you would like to change the default behavior of the legend box or glyph source. For example, the default glyph can be changed from a line to a vertex plus line, etc.)

Definition at line 299 of file vtkXYPlotActor.h.

vtkGlyphSource2D* vtkXYPlotActor::GetGlyphSource (    )  [inline]
 

Retrieve handles to the legend box and glyph source. This is useful if you would like to change the default behavior of the legend box or glyph source. For example, the default glyph can be changed from a line to a vertex plus line, etc.)

Definition at line 301 of file vtkXYPlotActor.h.

virtual void vtkXYPlotActor::SetTitle (  const char *    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual char* vtkXYPlotActor::GetTitle (    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual void vtkXYPlotActor::SetXTitle (  const char *    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual char* vtkXYPlotActor::GetXTitle (    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual void vtkXYPlotActor::SetYTitle (  const char *    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual char* vtkXYPlotActor::GetYTitle (    )  [virtual]
 

Set/Get the title of the x-y plot, and the title along the x and y axes.

virtual void vtkXYPlotActor::SetXRange (  float   ,
float   
)  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

void vtkXYPlotActor::SetXRange (  float   [2] ) 
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

virtual float* vtkXYPlotActor::GetXRange (    )  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

virtual void vtkXYPlotActor::GetXRange (  float    data[2] )  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

virtual void vtkXYPlotActor::SetYRange (  float   ,
float   
)  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

void vtkXYPlotActor::SetYRange (  float   [2] ) 
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

virtual float* vtkXYPlotActor::GetYRange (    )  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

virtual void vtkXYPlotActor::GetYRange (  float    data[2] )  [virtual]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

void vtkXYPlotActor::SetPlotRange (  float    xmin,
float    ymin,
float    xmax,
float    ymax
)  [inline]
 

Set the plot range (range of independent and dependent variables) to plot. Data outside of the range will be clipped. If the plot range of either the x or y variables is set to (v1,v2), where v1 == v2, then the range will be computed automatically. Note that the x-range values should be consistent with the way the independent variable is created (via INDEX, DISTANCE, or ARC_LENGTH).

Definition at line 327 of file vtkXYPlotActor.h.

virtual void vtkXYPlotActor::SetNumberOfXLabels (  int    )  [virtual]
 

Set/Get the number of annotation labels to show along the x and y axes. This values is a suggestion: the number of labels may vary depending on the particulars of the data. The convenience method SetNumberOfLables() sets the number of x and y labels to the same value.

virtual int vtkXYPlotActor::GetNumberOfXLabels (    )  [virtual]
 

Set/Get the number of annotation labels to show along the x and y axes. This values is a suggestion: the number of labels may vary depending on the particulars of the data. The convenience method SetNumberOfLables() sets the number of x and y labels to the same value.