Provides 'ggplot2' geoms filled with various patterns. Includes a patterned version of every 'ggplot2' geom that has a region that can be filled with a pattern. Provides a suite of 'ggplot2' aesthetics and scales for controlling pattern appearances. Supports over a dozen builtin patterns (every pattern implemented by 'gridpattern') as well as allowing custom user-defined patterns.
Package options
The following ggpattern options may be set globally via base::options():
- ggpattern_array_funcs
Set custom “array” pattern functions.
- ggpattern_geometry_funcs
Set custom “geometry” pattern functions.
- ggpattern_res
Set new default raster resolution default (pixels per inch) for the
pattern_resaesthetic.- ggpattern_use_R4.1_clipping
If
TRUEuse the grid clipping path feature introduced in R v4.1.0 else do arasterGrobapproximation of the clipped pattern.- ggpattern_use_R4.1_features
If
TRUEsets the default for all the otherggpattern_use_R4.1_*options arguments toTRUE.- ggpattern_use_R4.1_gradients
If
TRUEuse the grid gradient feature introduced in R v4.1.0 else do arasterGrobapproximation of the gradient pattern.- ggpattern_use_R4.1_masks
If
TRUEuse the grid mask feature introduced in R v4.1.0. else do arasterGrobapproximation of the masked pattern.- ggpattern_use_R4.1_patterns
If
TRUEuse the grid pattern feature introduced in R v4.1.0. Available for use in writing custom patterns.
Note to use the R v4.1.0 features one needs R be (at least) version 4.1 and not all graphic devices support any/all these features. See https://www.stat.auckland.ac.nz/~paul/Reports/GraphicsEngine/definitions/definitions.html for more information on the R v4.1.0 grid features.