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grid (version 3.6.2)

The Grid Graphics Package

Description

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

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Version

Monthly Downloads

197

Version

3.6.2

License

Part of R 3.6.2

Maintainer

R-core R-core@R-project.org

Last Published

December 12th, 2019

Functions in grid (3.6.2)

grid.text

Draw Text
Querying the Viewport Tree

Get the Current Grid Viewport (Tree)
grid.circle

Draw a Circle
grid.grep

Search for grobs
depth

Determine the number of levels in an object.
Grid

Grid Graphics
absolute.size

Absolute Size of a Grob
grid.rect

Draw rectangles
gEdit

Create and Apply Edit Objects
explode

Explode a path into its components.
arrow

Describe arrows to add to a line.
calcStringMetric

Calculate Metric Information for Text
grid.locator

Capture a Mouse Click
validDetails

Customising grid grob Validation
grid.curve

Draw a Curve Between Locations
grid.frame

Create a Frame for Packing Objects
dataViewport

Create a Viewport with Scales based on Data
grid.pretty

Generate a Sensible Set of Breakpoints
drawDetails

Customising grid Drawing
editDetails

Customising grid Editing
gPath

Concatenate Grob Names
getNames

List the names of grobs on the display list
grid.grob

Create Grid Graphical Objects, aka "Grob"s
unit.pmin

Parallel Unit Minima and Maxima
deviceLoc

Convert Viewport Location to Device Location
grid.convert

Convert Between Different grid Coordinate Systems
grid-internal

Internal Grid Functions
grid-package

The Grid Graphics Package
grid.clip

Set the Clipping Region
grid.lines

Draw Lines in a Grid Viewport
grid.force

Force a grob into its components
grid.delay

Encapsulate calculations and generating a grob
grid.path

Draw a Path
grid.edit

Edit the Description of a Grid Graphical Object
grid.xspline

Draw an Xspline
grobCoords

Calculate Points on the Perimeter of a Grob
grid.copy

Make a Copy of a Grid Graphical Object
grid.raster

Render a raster object
plotViewport

Create a Viewport with a Standard Plot Layout
resolveRasterSize

Utility function to resolve the size of a raster grob
valid.just

Validate a Justification
grid.yaxis

Draw a Y-Axis
grid-defunct

Defunct Functions in Package grid
showGrob

Label grid grobs.
gpar

Handling Grid Graphical Parameters
grid.cap

Capture a raster image
grid.bezier

Draw a Bezier Curve
grid.get

Get a Grid Graphical Object
grid.ls

List the names of grobs or viewports
grid.DLapply

Modify the Grid Display List
grid.grab

Grab the current grid output
grid.add

Add a Grid Graphical Object
grid.place

Place an Object within a Frame
grid.newpage

Move to a New Page on a Grid Device
grid.display.list

Control the Grid Display List
grid.layout

Create a Grid Layout
grid.draw

Draw a grid grob
grid.pack

Pack an Object within a Frame
grid.show.layout

Draw a Diagram of a Grid Layout
grid.move.to

Move or Draw to a Specified Position
stringWidth

Create a Unit Describing the Width and Height of a String or Math Expression
grid.xaxis

Draw an X-Axis
grobName

Generate a Name for a Grob
legendGrob

Constructing a Legend Grob
grid.grill

Draw a Grill
grid.plot.and.legend

A Simple Plot and Legend Demo
grid.refresh

Refresh the current grid scene
grid.points

Draw Data Symbols
grid.function

Draw a curve representing a function
Grid Viewports

Create a Grid Viewport
grid.remove

Remove a Grid Graphical Object
makeContent

Customised grid Grobs
grid.segments

Draw Line Segments
grid.record

Encapsulate calculations and drawing
grid.polygon

Draw a Polygon
grid.set

Set a Grid Graphical Object
grid.show.viewport

Draw a Diagram of a Grid Viewport
unit.rep

Replicate Elements of Unit Objects
grid.null

Null Graphical Object
xsplinePoints

Return the points that would be used to draw an Xspline (or a Bezier curve).
unit

Function to Create a Unit Object
xDetails

Boundary of a grid grob
Working with Viewports

Maintaining and Navigating the Grid Viewport Tree
roundrect

Draw a rectangle with rounded corners
grid.reorder

Reorder the children of a gTree
grobWidth

Create a Unit Describing the Width of a Grob
showViewport

Display grid viewports.
grobX

Create a Unit Describing a Grob Boundary Location
unit.c

Combine Unit Objects
unit.length

Length of a Unit Object
widthDetails

Width and Height of a grid grob
vpPath

Concatenate Viewport Names