grDevices v3.2.4

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

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