grDevices v3.5.1

The R Graphics Devices and Support for Colours and Fonts

Graphics devices and support for base and grid graphics.

Functions in grDevices

Name Description
convertColor Convert between Colour Spaces
contourLines Calculate Contour Lines
as.raster Create a Raster Object
grSoftVersion Report Versions of Graphics Software
gray Gray Level Specification
axisTicks Compute Pretty Axis Tick Scales
densCols Colors for Smooth Density Plots
dev Control Multiple Devices
dev.flush Hold or Flush Output on an On-Screen Graphics Device.
xy.coords Extracting Plotting Structures
Devices List of Graphical Devices
dev.interactive Is the Current Graphics Device Interactive?
Hershey Hershey Vector Fonts in R
colorRamp Color interpolation
xyTable Multiplicities of (x,y) Points, e.g., for a Sunflower Plot
gray.colors Gray Color Palette
colors Color Names
dev.capabilities Query Capabilities of the Current Graphics Device
dev.capture Capture device output as a raster image
hcl HCL Color Specification
pretty.Date Pretty Breakpoints for Date-Time Classes
palette Set or View the Graphics Palette
Palettes Color Palettes
ps.options Auxiliary Function to Set/View Defaults for Arguments of postscript
adjustcolor Adjust Colors in One or More Directions Conveniently.
dev.size Find Size of Device Surface
as.graphicsAnnot Coerce an Object for Graphics Annotation
xyz.coords Extracting Plotting Structures
trans3d 3D to 2D Transformation for Perspective Plots
dev2 Copy Graphics Between Multiple Devices
hsv HSV Color Specification
make.rgb Create colour spaces
pdf.options Auxiliary Function to Set/View Defaults for Arguments of pdf
pdf PDF Graphics Device
xfig XFig Graphics Device
check.options Set Options with Consistency Checks
chull Compute Convex Hull of a Set of Points
embedFonts Embed Fonts in PostScript and PDF
extendrange Extend a Numerical Range by a Small Percentage
n2mfrow Compute Default mfrow From Number of Plots
nclass Compute the Number of Classes for a Histogram
pictex A PicTeX Graphics Driver
plotmath Mathematical Annotation in R
rgb RGB Color Specification
rgb2hsv RGB to HSV Conversion
boxplot.stats Box Plot Statistics
cairo Cairographics-based SVG, PDF and PostScript Graphics Devices
cm Unit Transformation
col2rgb Color to RGB Conversion
dev2bitmap Graphics Device for Bitmap Files via Ghostscript
devAskNewPage Prompt before New Page
getGraphicsEvent Wait for a mouse or keyboard event from a graphics window
grDevices-package The R Graphics Devices and Support for Colours and Fonts
postscriptFonts PostScript and PDF Font Families
recordGraphics Record Graphics Operations
postscript PostScript Graphics
recordPlot Record and Replay Plots
Type1Font Type 1 and CID Fonts
Japanese Japanese characters in R
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Priority base
License Part of R 3.5.1
NeedsCompilation yes

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