grDevices v3.3

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

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