grid v3.5.1

The Grid Graphics Package

A rewrite of the graphics layout capabilities, plus some support for interaction.

Functions in grid

Name Description
grid.delay Encapsulate calculations and generating a grob
grid.draw Draw a grid grob
grid.display.list Control the Grid Display List
grid.clip Set the Clipping Region
grid.convert Convert Between Different grid Coordinate Systems
grid.grab Grab the current grid output
grid.move.to Move or Draw to a Specified Position
grid.circle Draw a Circle
grid.force Force a grob into its components
grid.grep Search for grobs
grid.frame Create a Frame for Packing Objects
grid.points Draw Data Symbols
grid.cap Capture a raster image
grid.plot.and.legend A Simple Plot and Legend Demo
gPath Concatenate Grob Names
grid.lines Draw Lines in a Grid Viewport
grid.record Encapsulate calculations and drawing
grid.raster Render a raster object
grid.null Null Graphical Object
grid.layout Create a Grid Layout
grid.newpage Move to a New Page on a Grid Device
grid.set Set a Grid Graphical Object
grid.pack Pack an Object within a Frame
grid.segments Draw Line Segments
grid.show.viewport Draw a Diagram of a Grid Viewport
grid.edit Edit the Description of a Grid Graphical Object
grid.grob Create Grid Graphical Objects, aka "Grob"s
roundrect Draw a rectangle with rounded corners
grid.grill Draw a Grill
grid.locator Capture a Mouse Click
grid.copy Make a Copy of a Grid Graphical Object
showViewport Display grid viewports.
showGrob Label grid grobs.
grid.path Draw a Path
grid.show.layout Draw a Diagram of a Grid Layout
grid.curve Draw a Curve Between Locations
grid.place Place an Object within a Frame
grid.function Draw a curve representing a function
vpPath Concatenate Viewport Names
grid.ls List the names of grobs or viewports
grid.rect Draw rectangles
grid.polygon Draw a Polygon
grid.text Draw Text
grid.pretty Generate a Sensible Set of Breakpoints
widthDetails Width and Height of a grid grob
grobWidth Create a Unit Describing the Width of a Grob
grid.get Get a Grid Graphical Object
unit.c Combine Unit Objects
grobX Create a Unit Describing a Grob Boundary Location
grid.reorder Reorder the children of a gTree
grid.refresh Refresh the current grid scene
grid.remove Remove a Grid Graphical Object
grid.xaxis Draw an X-Axis
grid.yaxis Draw a Y-Axis
stringWidth Create a Unit Describing the Width and Height of a String or Math Expression
Grid Viewports Create a Grid Viewport
Working with Viewports Maintaining and Navigating the Grid Viewport Tree
unit.length Length of a Unit Object
unit Function to Create a Unit Object
grobName Generate a Name for a Grob
resolveRasterSize Utility function to resolve the size of a raster grob
xDetails Boundary of a grid grob
plotViewport Create a Viewport with a Standard Plot Layout
xsplinePoints Return the points that would be used to draw an Xspline (or a Bezier curve).
grid.xspline Draw an Xspline
unit.rep Replicate Elements of Unit Objects
unit.pmin Parallel Unit Minima and Maxima
valid.just Validate a Justification
legendGrob Constructing a Legend Grob
makeContent Customised grid Grobs
validDetails Customising grid grob Validation
grid-package The Grid Graphics Package
drawDetails Customising grid Drawing
editDetails Customising grid Editing
explode Explode a path into its components.
gpar Handling Grid Graphical Parameters
depth Determine the number of levels in an object.
getNames List the names of grobs on the display list
grid.DLapply Modify the Grid Display List
grid-defunct Defunct Functions in Package grid
grid-internal Internal Grid Functions
gEdit Create and Apply Edit Objects
dataViewport Create a Viewport with Scales based on Data
Querying the Viewport Tree Get the Current Grid Viewport (Tree)
arrow Describe arrows to add to a line.
absolute.size Absolute Size of a Grob
calcStringMetric Calculate Metric Information for Text
Grid Grid Graphics
grid.add Add a Grid Graphical Object
grid.bezier Draw a Bezier Curve
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Vignettes of grid

Name
displaylist.Rnw
frame.Rnw
grid.Rnw
grid.Rnw-nolattice
grid.bib
grobs.Rnw
interactive.Rnw
locndimn.Rnw
moveline.Rnw
nonfinite.Rnw
plotexample.Rnw
rotated.Rnw
saveload.Rnw
sharing.Rnw
viewports.Rnw
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Details

Priority base
License Part of R 3.5.1
NeedsCompilation yes
imports grDevices , utils
suggests lattice
Contributors Paul Murrell

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