Adjust Colors in One or More Directions Conveniently.
Coerce an Object for Graphics Annotation
Cairographics-based SVG, PDF and PostScript Graphics Devices
Query Capabilities of the Current Graphics Device
Hold or Flush Output on an On-Screen Graphics Device.
Is the Current Graphics Device Interactive?
Graphics Device for Bitmap Files via Ghostscript
Extend a Numerical Range by a Small Percentage
Wait for a mouse or keyboard event from a graphics window
The R Graphics Devices and Support for Colours and Fonts
Compute Default mfrow From Number of Plots
Compute the Number of Classes for a Histogram
Auxiliary Function to Set/View Defaults for Arguments of pdf
Pretty Breakpoints for Date-Time Classes
Auxiliary Function to Set/View Defaults for Arguments of postscript
3D to 2D Transformation for Perspective Plots
Multiplicities of (x,y) Points, e.g., for a Sunflower Plot
BMP, JPEG, PNG and TIFF graphics devices