# VTK.js 

> VTK.js a Visualization Toolkit for the Web

## Table of Contents

### Getting Started

- [Overview](/vtk-js/docs.md)
- [Importing VTK.js as an external script](/vtk-js/docs/intro_vtk_as_external_script.md)
- [Using VTK.js as an ES dependency](/vtk-js/docs/intro_vtk_as_es6_dependency.md)
- [Using VTK.js with React](/vtk-js/docs/vtk_react.md)
- [Using VTK.js with Vue.js](/vtk-js/docs/vtk_vue.md)
- [Starting a VTK.js project from scratch](/vtk-js/docs/vtk_vanilla.md)
- [Tutorials and Training](/vtk-js/docs/tutorial.md)
- [(Old approach) Transpiling VTK.js manually](/vtk-js/docs/old_intro_vtk_es6.md)

### Develop

- [Requirements](/vtk-js/docs/develop_requirement.md)
- [Creating a new class in VTK.js](/vtk-js/docs/develop_class.md)
- [Creating a new example in VTK.js](/vtk-js/docs/develop_example.md)
- [Creating a test in VTK.js](/vtk-js/docs/develop_test.md)
- [Building VTK.js](/vtk-js/docs/develop_build.md)
- [Developing Widgets](/vtk-js/docs/develop_widget.md)
- [WebGPU Examples](/vtk-js/docs/develop_webgpu.md)
- [WebXR Examples](/vtk-js/docs/develop_webxr.md)

### Concepts

- [Widgets](/vtk-js/docs/concepts_widgets.md)
- [Rendering Profiles](/vtk-js/docs/concepts_profile.md)

### Miscellaneous

- [Tools](/vtk-js/docs/misc_tools.md)
- [Troubleshooting](/vtk-js/docs/misc_troubleshooting.md)
- [Contributing](/vtk-js/docs/misc_contributing.md)

### Data Format

- [VTK data structures](/vtk-js/docs/structures.md)
- [DataArray](/vtk-js/docs/structures_DataArray.md)
- [StringArray](/vtk-js/docs/structures_StringArray.md)
- [PolyData](/vtk-js/docs/structures_PolyData.md)


### Common

#### Core

- [Base64](/api/Common_Core_Base64.md)
- [CellArray](/api/Common_Core_CellArray.md)
- [DataArray](/api/Common_Core_DataArray.md)
- [Endian](/api/Common_Core_Endian.md)
- [HalfFloat](/api/Common_Core_HalfFloat.md)
- [ImageHelper](/api/Common_Core_ImageHelper.md)
- [LookupTable](/api/Common_Core_LookupTable.md)
- [Math](/api/Common_Core_Math.md)
- [MatrixBuilder](/api/Common_Core_MatrixBuilder.md)
- [Points](/api/Common_Core_Points.md)
- [PriorityQueue](/api/Common_Core_PriorityQueue.md)
- [ProgressHandler](/api/Common_Core_ProgressHandler.md)
- [ScalarsToColors](/api/Common_Core_ScalarsToColors.md)
- [StringArray](/api/Common_Core_StringArray.md)
- [URLExtract](/api/Common_Core_URLExtract.md)
- [VariantArray](/api/Common_Core_VariantArray.md)

#### DataModel

- [AbstractPointLocator](/api/Common_DataModel_AbstractPointLocator.md)
- [BoundingBox](/api/Common_DataModel_BoundingBox.md)
- [Box](/api/Common_DataModel_Box.md)
- [CardinalSpline1D](/api/Common_DataModel_CardinalSpline1D.md)
- [Cell](/api/Common_DataModel_Cell.md)
- [CellLinks](/api/Common_DataModel_CellLinks.md)
- [Collection](/api/Common_DataModel_Collection.md)
- [Cone](/api/Common_DataModel_Cone.md)
- [Cylinder](/api/Common_DataModel_Cylinder.md)
- [DataSet](/api/Common_DataModel_DataSet.md)
- [DataSetAttributes](/api/Common_DataModel_DataSetAttributes.md)
- [EdgeLocator](/api/Common_DataModel_EdgeLocator.md)
- [ITKHelper](/api/Common_DataModel_ITKHelper.md)
- [ImageData](/api/Common_DataModel_ImageData.md)
- [ImplicitFunction](/api/Common_DataModel_ImplicitFunction.md)
- [IncrementalOctreeNode](/api/Common_DataModel_IncrementalOctreeNode.md)
- [IncrementalOctreePointLocator](/api/Common_DataModel_IncrementalOctreePointLocator.md)
- [IncrementalPointLocator](/api/Common_DataModel_IncrementalPointLocator.md)
- [KochanekSpline1D](/api/Common_DataModel_KochanekSpline1D.md)
- [Line](/api/Common_DataModel_Line.md)
- [Locator](/api/Common_DataModel_Locator.md)
- [MergePoints](/api/Common_DataModel_MergePoints.md)
- [PiecewiseFunction](/api/Common_DataModel_PiecewiseFunction.md)
- [Plane](/api/Common_DataModel_Plane.md)
- [Planes](/api/Common_DataModel_Planes.md)
- [PointLocator](/api/Common_DataModel_PointLocator.md)
- [PointSet](/api/Common_DataModel_PointSet.md)
- [PolyData](/api/Common_DataModel_PolyData.md)
- [PolyLine](/api/Common_DataModel_PolyLine.md)
- [Polygon](/api/Common_DataModel_Polygon.md)
- [Quad](/api/Common_DataModel_Quad.md)
- [SelectionNode](/api/Common_DataModel_SelectionNode.md)
- [Sphere](/api/Common_DataModel_Sphere.md)
- [Spline1D](/api/Common_DataModel_Spline1D.md)
- [Spline3D](/api/Common_DataModel_Spline3D.md)
- [Triangle](/api/Common_DataModel_Triangle.md)
- [TriangleStrip](/api/Common_DataModel_TriangleStrip.md)

#### Transform

- [LandmarkTransform](/api/Common_Transform_LandmarkTransform.md)
- [Transform](/api/Common_Transform_Transform.md)

### Filters

#### Core

- [CleanPolyData](/api/Filters_Core_CleanPolyData.md)
- [ClipPolyData](/api/Filters_Core_ClipPolyData.md)
- [ReverseSense](/api/Filters_Core_ReverseSense.md)
- [ThresholdPoints](/api/Filters_Core_ThresholdPoints.md)

#### General

- [AppendPolyData](/api/Filters_General_AppendPolyData.md)
- [BFSConnectivityFilter](/api/Filters_General_BFSConnectivityFilter.md)
- [ClipClosedSurface](/api/Filters_General_ClipClosedSurface.md)
- [ContourLoopExtraction](/api/Filters_General_ContourLoopExtraction.md)
- [ContourTriangulator](/api/Filters_General_ContourTriangulator.md)
- [ImageCropFilter](/api/Filters_General_ImageCropFilter.md)
- [ImageDataOutlineFilter](/api/Filters_General_ImageDataOutlineFilter.md)
- [ImageOutlineFilter](/api/Filters_General_ImageOutlineFilter.md)
- [ImageSliceFilter](/api/Filters_General_ImageSliceFilter.md)
- [ImageStreamline](/api/Filters_General_ImageStreamline.md)
- [LineFilter](/api/Filters_General_LineFilter.md)
- [OutlineFilter](/api/Filters_General_OutlineFilter.md)
- [ShrinkPolyData](/api/Filters_General_ShrinkPolyData.md)
- [TransformPolyDataFilter](/api/Filters_General_TransformPolyDataFilter.md)
- [TriangleFilter](/api/Filters_General_TriangleFilter.md)
- [TubeFilter](/api/Filters_General_TubeFilter.md)

#### Modeling

- [FillHolesFilter](/api/Filters_Modeling_FillHolesFilter.md)
- [RibbonFilter](/api/Filters_Modeling_RibbonFilter.md)

#### Sources

- [ArcSource](/api/Filters_Sources_ArcSource.md)
- [Arrow2DSource](/api/Filters_Sources_Arrow2DSource.md)
- [ArrowSource](/api/Filters_Sources_ArrowSource.md)
- [CircleSource](/api/Filters_Sources_CircleSource.md)
- [ConeSource](/api/Filters_Sources_ConeSource.md)
- [CubeSource](/api/Filters_Sources_CubeSource.md)
- [Cursor3D](/api/Filters_Sources_Cursor3D.md)
- [CylinderSource](/api/Filters_Sources_CylinderSource.md)
- [DiskSource](/api/Filters_Sources_DiskSource.md)
- [EllipseArcSource](/api/Filters_Sources_EllipseArcSource.md)
- [FrustumSource](/api/Filters_Sources_FrustumSource.md)
- [LineSource](/api/Filters_Sources_LineSource.md)
- [PlaneSource](/api/Filters_Sources_PlaneSource.md)
- [PlatonicSolidSource](/api/Filters_Sources_PlatonicSolidSource.md)
- [PointSource](/api/Filters_Sources_PointSource.md)
- [RegularPolygonSource](/api/Filters_Sources_RegularPolygonSource.md)
- [SphereSource](/api/Filters_Sources_SphereSource.md)

#### Texture

- [TextureMapToPlane](/api/Filters_Texture_TextureMapToPlane.md)
- [TextureMapToSphere](/api/Filters_Texture_TextureMapToSphere.md)

### IO

#### Core

- [DataAccessHelper](/api/IO_Core_DataAccessHelper.md)
- [HttpDataSetReader](/api/IO_Core_HttpDataSetReader.md)
- [HttpSceneLoader](/api/IO_Core_HttpSceneLoader.md)
- [ImageStream](/api/IO_Core_ImageStream.md)
- [WSLinkClient](/api/IO_Core_WSLinkClient.md)

#### Geometry

- [DracoReader](/api/IO_Geometry_DracoReader.md)
- [GLTFImporter](/api/IO_Geometry_GLTFImporter.md)
- [IFCImporter](/api/IO_Geometry_IFCImporter.md)
- [PLYReader](/api/IO_Geometry_PLYReader.md)
- [PLYWriter](/api/IO_Geometry_PLYWriter.md)
- [STLReader](/api/IO_Geometry_STLReader.md)
- [STLWriter](/api/IO_Geometry_STLWriter.md)

#### Image

- [HDRReader](/api/IO_Image_HDRReader.md)
- [TGAReader](/api/IO_Image_TGAReader.md)
- [TIFFReader](/api/IO_Image_TIFFReader.md)

#### Misc

- [ElevationReader](/api/IO_Misc_ElevationReader.md)
- [GCodeReader](/api/IO_Misc_GCodeReader.md)
- [ITKImageReader](/api/IO_Misc_ITKImageReader.md)
- [ITKPolyDataReader](/api/IO_Misc_ITKPolyDataReader.md)
- [JSONNucleoReader](/api/IO_Misc_JSONNucleoReader.md)
- [JSONReader](/api/IO_Misc_JSONReader.md)
- [MTLReader](/api/IO_Misc_MTLReader.md)
- [OBJReader](/api/IO_Misc_OBJReader.md)
- [OBJWriter](/api/IO_Misc_OBJWriter.md)
- [PDBReader](/api/IO_Misc_PDBReader.md)

#### XML

- [XMLImageDataReader](/api/IO_XML_XMLImageDataReader.md)
- [XMLPolyDataReader](/api/IO_XML_XMLPolyDataReader.md)
- [XMLReader](/api/IO_XML_XMLReader.md)

### Imaging

#### Core

- [ImageReslice](/api/Imaging_Core_ImageReslice.md)

### Interaction

#### Manipulators

- [3DControllerModelSelectorManipulator](/api/Interaction_Manipulators_3DControllerModelSelectorManipulator.md)
- [CompositeCameraManipulator](/api/Interaction_Manipulators_CompositeCameraManipulator.md)
- [CompositeGestureManipulator](/api/Interaction_Manipulators_CompositeGestureManipulator.md)
- [CompositeKeyboardManipulator](/api/Interaction_Manipulators_CompositeKeyboardManipulator.md)
- [CompositeMouseManipulator](/api/Interaction_Manipulators_CompositeMouseManipulator.md)
- [CompositeVRManipulator](/api/Interaction_Manipulators_CompositeVRManipulator.md)
- [GestureCameraManipulator](/api/Interaction_Manipulators_GestureCameraManipulator.md)
- [KeyboardCameraManipulator](/api/Interaction_Manipulators_KeyboardCameraManipulator.md)
- [MouseBoxSelectorManipulator](/api/Interaction_Manipulators_MouseBoxSelectorManipulator.md)
- [MouseCameraTrackballMultiRotateManipulator](/api/Interaction_Manipulators_MouseCameraTrackballMultiRotateManipulator.md)
- [MouseCameraTrackballPanManipulator](/api/Interaction_Manipulators_MouseCameraTrackballPanManipulator.md)
- [MouseCameraTrackballRollManipulator](/api/Interaction_Manipulators_MouseCameraTrackballRollManipulator.md)
- [MouseCameraTrackballRotateManipulator](/api/Interaction_Manipulators_MouseCameraTrackballRotateManipulator.md)
- [MouseCameraTrackballZoomManipulator](/api/Interaction_Manipulators_MouseCameraTrackballZoomManipulator.md)
- [MouseCameraTrackballZoomToMouseManipulator](/api/Interaction_Manipulators_MouseCameraTrackballZoomToMouseManipulator.md)
- [MouseRangeManipulator](/api/Interaction_Manipulators_MouseRangeManipulator.md)

#### Style

- [InteractorStyleHMDXR](/api/Interaction_Style_InteractorStyleHMDXR.md)
- [InteractorStyleImage](/api/Interaction_Style_InteractorStyleImage.md)
- [InteractorStyleManipulator](/api/Interaction_Style_InteractorStyleManipulator.md)
- [InteractorStyleTrackballCamera](/api/Interaction_Style_InteractorStyleTrackballCamera.md)

#### Widgets

- [OrientationMarkerWidget](/api/Interaction_Widgets_OrientationMarkerWidget.md)

### Proxy

#### Core

- [AbstractRepresentationProxy](/api/Proxy_Core_AbstractRepresentationProxy.md)
- [LookupTableProxy](/api/Proxy_Core_LookupTableProxy.md)
- [PiecewiseFunctionProxy](/api/Proxy_Core_PiecewiseFunctionProxy.md)
- [ProxyManager](/api/Proxy_Core_ProxyManager.md)
- [SourceProxy](/api/Proxy_Core_SourceProxy.md)
- [View2DProxy](/api/Proxy_Core_View2DProxy.md)
- [ViewProxy](/api/Proxy_Core_ViewProxy.md)

#### Representations

- [GeometryRepresentationProxy](/api/Proxy_Representations_GeometryRepresentationProxy.md)
- [ResliceRepresentationProxy](/api/Proxy_Representations_ResliceRepresentationProxy.md)
- [SliceRepresentationProxy](/api/Proxy_Representations_SliceRepresentationProxy.md)
- [VolumeRepresentationProxy](/api/Proxy_Representations_VolumeRepresentationProxy.md)

### Rendering

#### Core

- [AbstractImageMapper](/api/Rendering_Core_AbstractImageMapper.md)
- [AbstractMapper](/api/Rendering_Core_AbstractMapper.md)
- [AbstractMapper3D](/api/Rendering_Core_AbstractMapper3D.md)
- [AbstractPicker](/api/Rendering_Core_AbstractPicker.md)
- [Actor](/api/Rendering_Core_Actor.md)
- [Actor2D](/api/Rendering_Core_Actor2D.md)
- [AnnotatedCubeActor](/api/Rendering_Core_AnnotatedCubeActor.md)
- [AxesActor](/api/Rendering_Core_AxesActor.md)
- [Camera](/api/Rendering_Core_Camera.md)
- [CellPicker](/api/Rendering_Core_CellPicker.md)
- [ColorTransferFunction](/api/Rendering_Core_ColorTransferFunction.md)
- [Coordinate](/api/Rendering_Core_Coordinate.md)
- [CutterMapper](/api/Rendering_Core_CutterMapper.md)
- [Follower](/api/Rendering_Core_Follower.md)
- [Glyph3DMapper](/api/Rendering_Core_Glyph3DMapper.md)
- [HardwareSelector](/api/Rendering_Core_HardwareSelector.md)
- [ImageArrayMapper](/api/Rendering_Core_ImageArrayMapper.md)
- [ImageCPRMapper](/api/Rendering_Core_ImageCPRMapper.md)
- [ImageMapper](/api/Rendering_Core_ImageMapper.md)
- [ImageProperty](/api/Rendering_Core_ImageProperty.md)
- [ImageResliceMapper](/api/Rendering_Core_ImageResliceMapper.md)
- [ImageSlice](/api/Rendering_Core_ImageSlice.md)
- [InteractorObserver](/api/Rendering_Core_InteractorObserver.md)
- [InteractorStyle](/api/Rendering_Core_InteractorStyle.md)
- [Light](/api/Rendering_Core_Light.md)
- [Mapper](/api/Rendering_Core_Mapper.md)
- [Mapper2D](/api/Rendering_Core_Mapper2D.md)
- [Picker](/api/Rendering_Core_Picker.md)
- [PixelSpaceCallbackMapper](/api/Rendering_Core_PixelSpaceCallbackMapper.md)
- [PointPicker](/api/Rendering_Core_PointPicker.md)
- [Prop](/api/Rendering_Core_Prop.md)
- [Prop3D](/api/Rendering_Core_Prop3D.md)
- [Property](/api/Rendering_Core_Property.md)
- [Property2D](/api/Rendering_Core_Property2D.md)
- [RenderWindow](/api/Rendering_Core_RenderWindow.md)
- [RenderWindowInteractor](/api/Rendering_Core_RenderWindowInteractor.md)
- [Renderer](/api/Rendering_Core_Renderer.md)
- [ScalarBarActor](/api/Rendering_Core_ScalarBarActor.md)
- [Skybox](/api/Rendering_Core_Skybox.md)
- [SphereMapper](/api/Rendering_Core_SphereMapper.md)
- [StickMapper](/api/Rendering_Core_StickMapper.md)
- [TextActor](/api/Rendering_Core_TextActor.md)
- [TextProperty](/api/Rendering_Core_TextProperty.md)
- [Texture](/api/Rendering_Core_Texture.md)
- [VectorText](/api/Rendering_Core_VectorText.md)
- [Viewport](/api/Rendering_Core_Viewport.md)
- [Volume](/api/Rendering_Core_Volume.md)
- [VolumeMapper](/api/Rendering_Core_VolumeMapper.md)
- [VolumeProperty](/api/Rendering_Core_VolumeProperty.md)

#### Misc

- [CanvasView](/api/Rendering_Misc_CanvasView.md)
- [FullScreenRenderWindow](/api/Rendering_Misc_FullScreenRenderWindow.md)
- [GenericRenderWindow](/api/Rendering_Misc_GenericRenderWindow.md)
- [RemoteView](/api/Rendering_Misc_RemoteView.md)
- [RenderWindowWithControlBar](/api/Rendering_Misc_RenderWindowWithControlBar.md)
- [TextureLODsDownloader](/api/Rendering_Misc_TextureLODsDownloader.md)

##### SynchronizableRenderWindow

- [SynchronizableRenderWindow](/api/Rendering_Misc_SynchronizableRenderWindow.md)
- [ObjectManager](/api/Rendering_Misc_SynchronizableRenderWindow_ObjectManager.md)

#### OpenGL

- [BufferObject](/api/Rendering_OpenGL_BufferObject.md)
- [HardwareSelector](/api/Rendering_OpenGL_HardwareSelector.md)
- [RenderWindow](/api/Rendering_OpenGL_RenderWindow.md)
- [Texture](/api/Rendering_OpenGL_Texture.md)

#### SceneGraph

- [RenderPass](/api/Rendering_SceneGraph_RenderPass.md)
- [ViewNode](/api/Rendering_SceneGraph_ViewNode.md)
- [ViewNodeFactory](/api/Rendering_SceneGraph_ViewNodeFactory.md)

#### WebGPU

- [RenderWindow](/api/Rendering_WebGPU_RenderWindow.md)

#### WebXR

- [RenderWindowHelper](/api/Rendering_WebXR_RenderWindowHelper.md)

### Widgets

#### Core

- [AbstractWidget](/api/Widgets_Core_AbstractWidget.md)
- [AbstractWidgetFactory](/api/Widgets_Core_AbstractWidgetFactory.md)
- [StateBuilder](/api/Widgets_Core_StateBuilder.md)
- [WidgetManager](/api/Widgets_Core_WidgetManager.md)
- [WidgetState](/api/Widgets_Core_WidgetState.md)

#### Manipulators

- [AbstractManipulator](/api/Widgets_Manipulators_AbstractManipulator.md)
- [LineManipulator](/api/Widgets_Manipulators_LineManipulator.md)
- [PickerManipulator](/api/Widgets_Manipulators_PickerManipulator.md)
- [PlaneManipulator](/api/Widgets_Manipulators_PlaneManipulator.md)
- [TrackballManipulator](/api/Widgets_Manipulators_TrackballManipulator.md)

#### Representations

- [WidgetRepresentation](/api/Widgets_Representations_WidgetRepresentation.md)

#### Widgets3D

- [InteractiveOrientationWidget](/api/Widgets_Widgets3D_InteractiveOrientationWidget.md)
- [ResliceCursorWidget](/api/Widgets_Widgets3D_ResliceCursorWidget.md)
- [SeedWidget](/api/Widgets_Widgets3D_SeedWidget.md)
- [SphereWidget](/api/Widgets_Widgets3D_SphereWidget.md)

### Other

- [API](/vtk-js/api.md)
- [MultiBlock](/vtk-js/docs/structures_MultiBlock.md)
- [ParametricDataset](/vtk-js/docs/structures_ParametricDataset.md)
- [Table](/vtk-js/docs/structures_Table.md)
- [UnstructuredGrid](/vtk-js/docs/structures_UnstructuredGrid.md)