grDevices v3.2.2

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

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