grDevices v3.3.0

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

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