2025-01-12 00:52:51 +08:00

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