grDevices v3.1.0

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics

Functions in grDevices

Name Description
colors Color Names
axisTicks Compute Pretty Axis Tick Scales
as.raster Create a Raster Object
chull Compute Convex Hull of a Set of Points
cm Unit Transformation
check.options Set Options with Consistency Checks
adjustcolor Adjust Colors in One or More Directions Conveniently.
cairo Cairo-based SVG, PDF and PostScript Graphics Devices
as.graphicsAnnot Coerce an Object for Graphics Annotation
col2rgb Color to RGB Conversion
contourLines Calculate Contour Lines
convertColor Convert between Colour Spaces
dev.capabilities Query Capabilities of the Current Graphics Device
dev.capture Capture device output as a raster image
dev.size Find Size of Device Surface
devAskNewPage Prompt before New Page
dev.flush Hold or Flush Output on an On-Screen Graphics Device.
dev2 Copy Graphics Between Multiple Devices
dev2bitmap Graphics Device for Bitmap Files via Ghostscript
dev Control Multiple Devices
gray.colors Gray Color Palette
embedFonts Embed Fonts in PostScript and PDF
Hershey Hershey Vector Fonts in R
getGraphicsEvent Wait for a mouse or keyboard event from a graphics window
grDevices-package The R Graphics Devices and Support for Colours and Fonts
hcl HCL Color Specification
hsv HSV Color Specification
extendrange Extend a Numerical Range by a Small Percentage
gray Gray Level Specification
Devices List of Graphical Devices
pictex A PicTeX Graphics Driver
Japanese Japanese characters in R
plotmath Mathematical Annotation in R
n2mfrow Compute Default mfrow From Number of Plots
make.rgb Create colour spaces
pdf PDF Graphics Device
palette Set or View the Graphics Palette
pdf.options Auxiliary Function to Set/View Defaults for Arguments of pdf
postscript PostScript Graphics
Palettes Color Palettes
ps.options Auxiliary Function to Set/View Defaults for Arguments of postscript
recordPlot Record and Replay Plots
rgb2hsv RGB to HSV Conversion
pretty.Date Pretty Breakpoints for Date-Time Classes
recordGraphics Record Graphics Operations
xfig XFig Graphics Device
trans3d 3D to 2D Transformation for Perspective Plots
postscriptFonts PostScript and PDF Font Families
xy.coords Extracting Plotting Structures
Type1Font Type 1 and CID Fonts
xyTable Multiplicities of (x,y) Points, e.g., for a Sunflower Plot
xyz.coords Extracting Plotting Structures
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