grid v3.6.1

The Grid Graphics Package

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

Functions in grid

Name Description
editDetails Customising grid Editing
dataViewport Create a Viewport with Scales based on Data
calcStringMetric Calculate Metric Information for Text
Grid Grid Graphics
drawDetails Customising grid Drawing
Querying the Viewport Tree Get the Current Grid Viewport (Tree)
absolute.size Absolute Size of a Grob
arrow Describe arrows to add to a line.
depth Determine the number of levels in an object.
deviceLoc Convert Viewport Location to Device Location
gpar Handling Grid Graphical Parameters
grid-package The Grid Graphics Package
grid.clip Set the Clipping Region
grid.grill Draw a Grill
grid-internal Internal Grid Functions
grid.grep Search for grobs
grid.circle Draw a Circle
gPath Concatenate Grob Names
grid.display.list Control the Grid Display List
getNames List the names of grobs on the display list
grid-defunct Defunct Functions in Package grid
grid.DLapply Modify the Grid Display List
grid.force Force a grob into its components
grid.copy Make a Copy of a Grid Graphical Object
grid.convert Convert Between Different grid Coordinate Systems
grid.edit Edit the Description of a Grid Graphical Object
grid.lines Draw Lines in a Grid Viewport
explode Explode a path into its components.
grid.draw Draw a grid grob
grid.bezier Draw a Bezier Curve
gEdit Create and Apply Edit Objects
grid.cap Capture a raster image
grid.ls List the names of grobs or viewports
grid.move.to Move or Draw to a Specified Position
grid.frame Create a Frame for Packing Objects
grid.layout Create a Grid Layout
grid.xaxis Draw an X-Axis
roundrect Draw a rectangle with rounded corners
grobX Create a Unit Describing a Grob Boundary Location
grobWidth Create a Unit Describing the Width of a Grob
grid.grob Create Grid Graphical Objects, aka "Grob"s
grid.reorder Reorder the children of a gTree
grid.text Draw Text
grid.points Draw Data Symbols
grid.locator Capture a Mouse Click
grid.polygon Draw a Polygon
grid.pack Pack an Object within a Frame
legendGrob Constructing a Legend Grob
makeContent Customised grid Grobs
grid.function Draw a curve representing a function
grid.path Draw a Path
grid.record Encapsulate calculations and drawing
grid.add Add a Grid Graphical Object
grid.delay Encapsulate calculations and generating a grob
grid.curve Draw a Curve Between Locations
grid.newpage Move to a New Page on a Grid Device
unit.c Combine Unit Objects
grid.rect Draw rectangles
unit.length Length of a Unit Object
stringWidth Create a Unit Describing the Width and Height of a String or Math Expression
grid.show.layout Draw a Diagram of a Grid Layout
grid.show.viewport Draw a Diagram of a Grid Viewport
unit Function to Create a Unit Object
unit.pmin Parallel Unit Minima and Maxima
grobCoords Calculate Points on the Perimeter of a Grob
grobName Generate a Name for a Grob
unit.rep Replicate Elements of Unit Objects
grid.null Null Graphical Object
grid.refresh Refresh the current grid scene
grid.get Get a Grid Graphical Object
grid.grab Grab the current grid output
grid.segments Draw Line Segments
grid.remove Remove a Grid Graphical Object
grid.set Set a Grid Graphical Object
Working with Viewports Maintaining and Navigating the Grid Viewport Tree
Grid Viewports Create a Grid Viewport
valid.just Validate a Justification
validDetails Customising grid grob Validation
showGrob Label grid grobs.
showViewport Display grid viewports.
grid.plot.and.legend A Simple Plot and Legend Demo
grid.raster Render a raster object
grid.place Place an Object within a Frame
grid.pretty Generate a Sensible Set of Breakpoints
grid.xspline Draw an Xspline
xDetails Boundary of a grid grob
vpPath Concatenate Viewport Names
plotViewport Create a Viewport with a Standard Plot Layout
widthDetails Width and Height of a grid grob
grid.yaxis Draw a Y-Axis
xsplinePoints Return the points that would be used to draw an Xspline (or a Bezier curve).
resolveRasterSize Utility function to resolve the size of a raster grob
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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 3.6.1
NeedsCompilation yes
imports grDevices , utils
suggests lattice
Contributors Paul Murrell

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