Filters
NameDescription
Annotate TimeShow data time as text.
Append AttributesPuts all input arrays into the single output.
Append DatasetsAppend multiple datasets into one.
Append GeometryAppend multiple parts into one.
Block ScalarsGenerate point scalars from level.
CalculatorCompute new attribute arrays.
Cell CentersConvert cells to vertices.
Cell Data to Point DataConvert cell data to point data.
CleanMerge coincident points.
Clean to GridMerge points.
ClipClip with an implicit plane.
Compute DerivativesShrink each input cell.
ConnectivityFind connected components.
ContourGenerate isolines or isosurfaces.
CurvatureCompute the curvature at each point.
D3Repartition a data set.
DecimateReduce the number of triangles in a model.
Delaunay 2DCreate 2D Delaunay triangulation of input points.
Delaunay 3DCreate a 3D Delaunay triangulation of input points.
ElevationCreate a point array representing elevation.
Extract BlockExtract level.
Extract CTH FragmentsThe CTH Extract Fragments filter finds volumes in the input data containg material above a certain material fraction.
Extract CTH PartsExtract a part from a CTH dataset.
Extract Cells by RegionExtract cells that are inside/outside a region or at a region boundary.
Extract DatasetsExtract datasets.
Extract EdgesCovert data to wireframe.
Extract LevelExtract level.
Extract SelectionExtract different type of selections.
Extract SubsetExtract a subgrid or subsample.
Extract SurfaceExtract 2D boundary surface.
Feature EdgesExtract edges that meet the feature critera.
Generate IdsGenerate scalars from point and cell ids.
Generate Surface NormalsProduce surface point normals.
GlyphGenerate a glyph symbol at each point of the input data set.
Glyph (Custom Source)Generate a glyph symbol at each point of the input data set.
GradientCompute gradient vectors.
Gradient (Unstructured)Compute gradients for any type of dataset.
Group DatasetsGroup multiple inputs into one collection.
HistogramExtract a histogram from field data.
Integrate VariablesIntegrates over lines, surfaces or vectors.
Intersect CTH FragmentsThe Intersect CTH Fragments filter perform geometric intersections on sets of fragments.
Level ScalarsGenerate point scalars from level.
Linear ExtrusionGenerate a linear swept surface.
Loop SubdivisionCreate a higher resolution and smoother surface.
Mask PointsReduce the number of points.
MedianCompute median values in a given neighborhood.
Merge BlocksAppends vtkCompositeDataSet leaves into a single vtkUnstructuredGrid
Mesh QualityEvaluate geometric mesh quality.
Normal Glyphs 
Octree Depth LimitReduce an octree's resolution.
Octree Depth ScalarsComputes cell depths within the octree.
OutlineGenerates a bounding box.
Outline (curvilinear)Generates an outline.
Outline CornersGenerates corners of a bounding box.
ParticleTracerTrace Particles through time in a vector field.
Plot Global Variables over Time 
Plot Over LineSample data values at the points along a line.
Plot Selection Over Time 
Point Data to Cell DataConvert point data to cell data.
Probe LocationSample data values at the points in a point cloud.
Process Id ScalarsGenerate point scalars from process id.
Programmable FilterExecutes a python script to produce data.
Quadric ClusteringSimplify polygonal models.
Random VectorsCreate a new random vector array.
ReflectReflect input over an axis aligned plane.
Resample with datasetSample data values at the points of a dataset.
RibbonCreate ribbon surfaces from lines.
Rotational ExtrusionGenerates a swept surface using a rotational path.
Scatter PlotCreates a scatter plot from a dataset.
ShrinkShrink each input cell.
SliceSlice datasets with planes.
SmoothSmooth a polygonal surface without adding more points.
Stream TracerIntegrate streamlines in a vector field.
Stream Tracer (Custom Source)Integrate streamlines in a vector field.
SubdivideCreates a surface with more triangles than the input.
Surface FlowThis filter integrates flow through a surface.
Surface VectorsThis filter constrains vectors to lie on a surface.
Temporal CacheCaches data per time step.
Temporal InterpolatorInterpolate between time steps.
Temporal Shift ScaleShift and scale time values.
Temporal Snap-to-Time-Step 
Temporal StatisticsCompute Temporal Statistics
TessellatePolygonalize a mesh.
TetrahedralizeConvert to tetrahedrons and triangles.
Texture Map to Cylinder 
Texture Map to Plane 
Texture Map to Sphere 
ThresholdExtract cells that satisfy a threshold criterion.
TransformTransform polygonal data.
Triangle StripsConvert triangles into triangle strips.
TriangulateConvert polygonal data to triangles.
TubeConvert lines into tubes.
Warp (scalar)Warp point scalars into a spatial elevation plot.
Warp (vector)Warp (displace) the geometry with a given vector field.