grDevices v3.2.0

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

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