Package uk.ac.starlink.ttools.plot2.layer

Interface Summary

Interface	Description
AbstractKernelDensityPlotter.KernelFigure	Encapsulates the details of smoothing kernel construction.
BinBag.Bin	Describes the extent of a bin and the value it contains.
BinList	Represents a bounded list of bins.
BinList.Result	Accessor for the results of accumulating values in a bit list.
CartesianMultiPointCoordSet	MultiPointCoordSet sub-interface for Cartesian geometry.
ColorKit	Rule for colouring points according to data values.
Combiner.Container	Defines an object that can be used to accumulate values and retrieve a result.
FunctionPlotter.FuncAxis	Defines the geometric role of the dependent and independent variables for a function.
GlyphPaper.GlyphPaperType	Type of paper used by this object.
Kernel1d	Defines a smoothing function used for smoothing 1-dimensional uniformly gridded data represented by an array.
Kernel1dShape	Factory interface for for Kernel1d smoothing functional forms.
ModePlotter<S extends Style>	Plotter sub-interface that marks a family of plotters as having similar characteristics.
ModePlotter.Form	Marker interface for an object that is shared between plotters sharing characteristics that make it useful to group them.
ModePlotter.Mode	Marker interface for an object that is shared between plotters sharing characteristics that make it useful to group them.
MultiPointCoordSet	Defines non-central coordinates used by a MultiPointPlotter.
MultiPointReader	Defines data reading behaviour for use by a MultiPointForm.
MultiPointReader.ExtrasReader	Reads the non-central data positions for a MultiPointCoordSet.
MultiPointScribe	Knows how to turn a number of offset points to a drawable glyph.
NumberArray	Abstracts a readable array of numeric values.
Outliner	Paints the shape of per-point markers.
PixerFactory	Issues copies of a Pixer.
QuantileCombiner.Quantiler	Defines the calculation of the combined result from submitted data values.
ShapeForm	Plotter Form sub-interface for use with ShapeMode.
ShapeModePlotter	ModePlotter subclass with ShapeForm for form and ShapeMode for mode.
ShapePainter	Interface to define the actual shape drawing done by an Outliner.
SkyMultiPointCoordSet	MultiPointCoordSet sub-interface for coordinates on the sky.
SpectrogramPlotter.ChannelGrid	Defines the spectrum frequency channels.
Stamper	Performs colouring of an outline.
XYArrayData	Defines a matched pair of vectors.

Class Summary

Class	Description
AbstractKernelDensityPlotter	Abstract superclass for a plotter that plots something that looks like a kernel density estimate.
AbstractKernelDensityPlotter.KDenseStyle	Style subclass for kernel density plots.
AbstractPlotLayer	Partial PlotLayer implementation.
AbstractPlotter<S extends Style>	Skeleton implementation of Plotter.
AdaptiveBinList	BinList implementation that starts off using a hash-based implementation, but switches to an array-based implementation if the hash gets full enough to make it worth while.
AreaForm<DG extends DataGeom>	ShapeForm that can plot Area coordinates as shapes on a plane or sky plot.
ArrayBinList	Abstract subclass of BinList suitable for implementations based on arrays.
ArrayShapePlotter	ShapePlotter subclass that plots multiple shapes for each row, based on array-valued coordinates.
AuxColorKit	Encapsulates information about how to colour data points for Aux-like shading.
AuxLineStyle	LineStyle subclass that can vary the line's colour along its length.
BasicXYShape	XYShape implementation that can produce shapes of variable line thickness.
BinBag	Data model for a one-dimensional histogram.
BinListCollector	Partial SplitCollector implementation for accumulating data in BinLists.
BinMapper	Maps axis values to bin indices.
Binner	Accumulates counts in an array of bins.
BinPlan	Drawing plan object for counting the number of hits to each bin in a grid.
BinResultColumnData<T>	ColumnData implementation that presents the values from a BinList.Result object, assuming bin index is the row number.
BinSizer	Determines 1-d histogram bin widths from data bounds.
BinSizer.BinSizerSpecifier	Specifier for BinSizer values.
CartesianErrorCoordSet	MultiPointCoordSet for bidirectional errors in Cartesian data coordinates.
CartesianMultiPointForm	MultiPointForm for use with Cartesian coordinates.
CartesianVectorCoordSet	MultiPointCoordSet for vectors in Cartesian data coordinates.
CentralForm<DG extends DataGeom>	ShapeForm that plots the central point of an Area.
CombineArrayPlotter<S extends CombineArrayPlotter.CombineArrayStyle>	Partial Plotter implementation for plot types that combine multiple all the array-valued X and Y coordinates in a data set, and make some plot from the resulting combination.
CombineArrayPlotter.CombineArrayStyle	Partial Style implementation for use with this class.
Combiner	Defines the combination mode for accumulating values into a bin.
ContourPlotter	Plotter implementation that draws contours for a density map of points.
ContourStyle	Style for contour plots.
CountScaler	Scales integer count values according to a supplied Scaler object.
DensogramPlotter	Plots a histogram-like density map - a one-dimensional colour bar indicating density on the horizontal axis.
DensogramPlotter.DensoStyle	Plotting style for this class.
DrawingGlyph	Abstract Glyph subclass that uses a PixelDrawing.
ErrorArrayForm	Form for drawing an array of error bars per row, given array-valued X, Y and X/Y error offsets.
FatLineXYShape	XYShape for drawing thick lines that start at the origin and terminate at the given X,Y displacement.
FatMarkerShapes	MarkerShape implementations based on line drawings (open shapes, crosses etc; not filled shapes) which have lines that are thicker than the single-pixel traditionally provided.
FillMode	Describes how a region above the axis is represented visually.
FillPixer	Pixer that iterates over all points inside a polygon.
FillPlan	Plan object for fill plots.
FillPlotter	Plotter that fills the area under (or above, or to the left/right) the curve defined by a set of X,Y points.
FillPlotter.FillStyle	Style for fill plot.
FixedColorKit	Trivial ColorKit implementation that always returns the same colour.
FixedKernelDensityPlotter	Kernel density plotter that uses fixed-width kernels.
FloatingCoordAuxReader	AuxReader implementation that extends ranges simply by sampling a given scalar floating coordinate for all plottable points.
FunctionPlotter	Dataless plotter that plots an analytic function.
FunctionPlotter.FunctionStyle	Style class associated with this plotter.
GlyphPaper	Translates Glyph paint operations into pixel iterators.
GraphicsGlyph	Glyph implementation whose Pixer is generated by drawing onto a bitmap.
GreyImage	A greyscale image backed by a a byte buffer.
Gridder	Maps positions on a 2-d grid to a 1-d index.
GridPlotter	Plotter that plots a genuine density map (2-d histogram) on a regular grid.
GridPlotter.GridStyle	Style for configuring the grid plot.
HandleArrayForm	Form for drawing markers to identify X/Y array data.
HashBinList	BinList implementation based on a hash.
HealpixPlotter	Plotter for plotting lists of HEALPix tiles.
HealpixPlotter.HealpixStyle	Style for configuring the HEALPix plot.
HealpixSys	Maps between plotting (SkySys) and Healpix (HealpixTableInfo.HpxCoordSys) coordinate system identifiers.
HistogramPlotter	Plotter for 1-dimensional histograms.
HistogramPlotter.HistoStyle	Style subclass for histogram plots.
KnnKernelDensityPlotter	Kernel Density Plotter that uses a variable-width kernel whose width is assigned using K-Nearest-Neighbours counting.
LabelPlotter	Plotter that writes a text label at each graphics position.
LabelStyle	Style for LabelPlotter.
LevelMode	Defines a strategy for calculating contour level values from an array of data.
Line3dPlotter	Plots lines joining data points in three dimensions.
LinearFitPlotter	Fits a set of 2-d points to a linear equation, and plots the line.
LineArrayForm	Form for drawing one line per row, given array-valued X and Y coordinates.
LineCombineArrayPlotter	CombineArrayPlotter that plots a line between aggregated positions.
LineCombineArrayPlotter.LineCombineArrayStyle	Style for use with this plotter.
LineGlyph	Glyph partial implementation that facilitates making drawings with variable-thickness lines.
LinePlotter	Plotter that plots a line between data points.
LinePlotter.LinesStyle	Style for line plotter.
LineStyle	Plotting style for continuous lines.
LineTracer	Draws lines composed of a sequence of points, submitted one at a time.
LineTracer3D	Draws lines composed of a sequence of points onto a 3d plotting surface.
LineXYShape	XYShape for drawing lines that start at the origin and terminate at the given X,Y displacement.
MarkArrayForm	Form for drawing an array of markers per row, given array-valued X and Y coordinates.
MarkCombineArrayPlotter	CombineArrayPlotter that plots a marker at each aggregated position.
MarkCombineArrayPlotter.MarkCombineArrayStyle	Style for use with this plotter.
MarkerShape	Defines the abstract shape of a MarkerStyle.
MarkerStyle	Defines a style of marker for plotting in a scatter plot.
MarkForm	ShapeForm implementation that just draws a fixed-size marker for each position.
MultiPointForm	ShapeForm implementation that draws shapes based on a single main position, and a number of additional positions supplied as extra coordinates.
MultiPointShape	Defines a graphical shape with coordinates supplied by a number of offset points.
MultiPosIcon	Uncoloured icon suitable for legends representing multi-position plot types.
Normalisation	Defines normalisation modes for histogram-like plots.
PairLinkForm	Draws a line between two related positions.
Pixel1dPlotter<S extends Style>	Abstract superclass for histogram-like plotters that have pixel-sized bins with optional smoothing.
Pixel1dPlotter.BinArray	Data object storing counts per pixel.
Pixel1dPlotter.Pixel1dPlan	Plot plan implementation for this class.
PixelDrawing	Provides drawing primitives on a pixel map.
PixelImage	Aggregates information for painting a colour-mapped image.
PixellatorPixerFactory	Adapts a Pixellator to generate Pixer instances.
Pixers	Utility class for use with Pixers.
PixOutliner	Partial Outliner implementation which calculates its bin plan simply by using the create2DPainter method.
PlaneCorrelationCoordSet	MultiPointCoordSet for 2-d ellipses defined by coordinate errors and a correlation.
PlaneEllipseCoordSet	MultiPointCoordSet for ellipses on a plane.
PolygonForms	ShapeForm implementations for plotting filled or outline polygons.
PolygonOutliner	Outliner implementations for plotting shapes defined by listing three or more vertices in data space.
PolygonShape	Object that knows how to draw a polygon.
QuantileCombiner	Combiner implementation that accumulates all input points per pixel for custom combination by a user-supplied object.
ShapeMode	Defines how outlines defined by a ShapeForm are coloured in a plot.
ShapeMode.AutoTransparentStamper	Stamper implementation for auto transparency.
ShapeMode.DensityStamper	Stamper implementation for density mode.
ShapeMode.FlatStamper	Stamper implementation for flat colouring.
ShapeMode.ShadeStamper	Stamper implementation for use with AuxShadingMode.
ShapeMode.WeightStamper	Stamper implementation for use with WeightedShadingMode.
ShapePlotter	Plotter that plots shapes at each data point.
ShapeStyle	Style that combines information from a ShapeForm and a ShapeMode.
ShortPair	Aggregates two short integer values.
SimpleDecalPlotter<S extends Style>	Abstract Plotter implementation that does all its painting using a Decal, no Glyphs.
SizeForm	ShapeForm implementation that draws shaped markers of a size given by an additional data coordinate.
SizeForm.SizeOutliner	Outliner implementation for use with SizeForm.
SizeXyForm	ShapeForm implementation that draws shaped markers with their horizontal and vertical dimensions independently determined by two additional data coordinates.
SizeXyForm.SizeXyOutliner	Outliner implementation for use with SizeXyForm.
SkyCorrelationCoordSet	MultiPointCoordSet for ellipses on the sky defined by lon/lat errors and a correlation.
SkyDensityPlotter	Plotter that plots a genuine density map on a SkySurface.
SkyDensityPlotter.SkyDenseStyle	Style for configuring with the sky density plot.
SkyEllipseCoordSet	MultiPointCoordSet for ellipses on a sphere.
SkyGridPlotter	Plotter that can draw a sky axis grid on a sky surface.
SkyGridPlotter.GridStyle	Style for configuring the grid plot.
SkyMultiPointForm	MultiPointForm for use with sky coordinates.
SkyPixer	Maps positions on the unit sphere to pixel indices using a given pixel scheme.
SkySurfaceTiler	Understands the geometry of HEALPix tiles on a given SkySurface.
SkyTileRenderer	Defines the strategy for rendering HEALPix tiles to a graphics context.
SkyVectorCoordSet	MultiPointCoordSet for vectors on the sky.
SolidAngleUnit	Unit for solid angle quantities.
SpectrogramPlotter	Plotter for spectrograms.
SpectrogramPlotter.SpectroStyle	Style subclass for SpectrogramPlotter.
SphereGridPlotter	Plotter that can draw a spherical grid around the origin of a CubeSurface.
SphereGridPlotter.GridStyle	Style class for sphere grid plotter.
SpotPlotter	Fairly minimal example plotter implementation.
SpotPlotter.SpotLayerType	LayerType corresponding to SpotPlotter.
SpotPlotter.SpotStyle	Style implementation for spots.
StandardKernel1dShape	Implementation class for Kernel1dShapes based on evaluating symmetric functions over a limited extent.
Stats1Plotter	Plotter to calculate and display univariate statistics of histogram-like data.
Stats1Plotter.StatsStyle	Style class associated with this plotter.
StrokeKit	Supplier for drawing strokes.
StrokeXYShape	XYShape that draws a line using a Stroke object.
TangentPlaneTransformer	Performs normalised 3D coordinate transformations equivalent to displacements from the origin in the tangent plane.
TracePlotter	Plots a line through a cloud of points in 2d, tracing a given quantile or pair of quantiles at each column (or row) of pixels.
TracePlotter.QJoin	Defines the graphial style for joining sparse samples.
TracePlotter.TraceStyle	Style for trace plot.
Unit	Defines a numeric factor corresponding to an extent on an axis.
UnplannedDrawing	Convenience partial implementation of Drawing where no plan is used.
WrapperPlotLayer	PlotLayer implementation that delegates all its behaviour to a base instance.
XYArrayPlacement	Defines how to map an XYArrayData object to a definite position in data space.
XYShape	Abstract superclass for shapes characterised by a pair of short integer values.

Enum Summary

Enum	Description
AngleUnit	Defines units in which angular extents can be specified.
AxisOpt	Represents one of the available plot axes.
Combiner.Type	Defines the scaling properties of a combiner.
Cumulation	Cumulative mode for histogram-like plots.