Function reference • ggpattern

ggpattern package High level package description
`ggpattern`	ggpattern: 'ggplot2' Pattern Geoms
Geom functions patterned geom functions to use with {ggplot2}
`geom_rect_pattern()` `geom_bar_pattern()` `geom_histogram_pattern()` `geom_bin2d_pattern()` `geom_boxplot_pattern()` `geom_col_pattern()` `geom_crossbar_pattern()` `geom_ribbon_pattern()` `geom_area_pattern()` `geom_density_pattern()` `geom_polygon_pattern()` `geom_map_pattern()` `geom_sf_pattern()` `geom_tile_pattern()` `geom_violin_pattern()`	ggplot2 geoms with support for pattern fills
Scale functions patterned scale functions to use with {ggplot2}
`scale_pattern_angle_continuous()` `scale_pattern_angle_discrete()` `scale_pattern_density_continuous()` `scale_pattern_density_discrete()` `scale_pattern_spacing_continuous()` `scale_pattern_spacing_discrete()` `scale_pattern_xoffset_continuous()` `scale_pattern_xoffset_discrete()` `scale_pattern_yoffset_continuous()` `scale_pattern_yoffset_discrete()` `scale_pattern_aspect_ratio_continuous()` `scale_pattern_aspect_ratio_discrete()` `scale_pattern_key_scale_factor_continuous()` `scale_pattern_key_scale_factor_discrete()` `scale_pattern_scale_continuous()` `scale_pattern_scale_discrete()` `scale_pattern_phase_continuous()` `scale_pattern_phase_discrete()` `scale_pattern_frequency_continuous()` `scale_pattern_frequency_discrete()` `scale_pattern_res_continuous()` `scale_pattern_res_discrete()` `scale_pattern_rot_continuous()` `scale_pattern_rot_discrete()`	Scales for continuous pattern aesthetics
`scale_pattern_continuous()` `scale_pattern_discrete()` `scale_pattern_type_continuous()` `scale_pattern_type_discrete()` `scale_pattern_subtype_continuous()` `scale_pattern_subtype_discrete()` `scale_pattern_filename_continuous()` `scale_pattern_filename_discrete()` `scale_pattern_filter_continuous()` `scale_pattern_filter_discrete()` `scale_pattern_gravity_continuous()` `scale_pattern_gravity_discrete()` `scale_pattern_orientation_continuous()` `scale_pattern_orientation_discrete()` `scale_pattern_grid_continuous()` `scale_pattern_grid_discrete()`	Scales for discrete pattern aesthetics
`scale_pattern_alpha_continuous()` `scale_pattern_alpha()` `scale_pattern_alpha_discrete()` `scale_pattern_alpha_ordinal()`	Alpha transparency scales
`scale_pattern_colour_brewer()` `scale_pattern_fill_brewer()` `scale_pattern_fill2_brewer()` `scale_pattern_colour_distiller()` `scale_pattern_fill_distiller()` `scale_pattern_fill2_distiller()`	Sequential, diverging and qualitative colour scales from colorbrewer.org
`scale_pattern_colour_continuous()` `scale_pattern_fill_continuous()` `scale_pattern_fill2_continuous()`	Continuous and binned colour scales
`scale_pattern_colour_gradient()` `scale_pattern_fill_gradient()` `scale_pattern_fill2_gradient()` `scale_pattern_colour_gradient2()` `scale_pattern_fill_gradient2()` `scale_pattern_fill2_gradient2()` `scale_pattern_colour_gradientn()` `scale_pattern_fill_gradientn()` `scale_pattern_fill2_gradientn()`	Gradient colour scales
`scale_pattern_colour_grey()` `scale_pattern_fill_grey()` `scale_pattern_fill2_grey()`	Sequential grey colour scales
`scale_pattern_colour_hue()` `scale_pattern_fill_hue()` `scale_pattern_fill2_hue()`	Evenly spaced colours for discrete data
`scale_pattern_colour_viridis_d()` `scale_pattern_fill_viridis_d()` `scale_pattern_fill2_viridis_d()` `scale_pattern_colour_viridis_c()` `scale_pattern_fill_viridis_c()` `scale_pattern_fill2_viridis_c()`	Viridis colour scales from viridisLite
`scale_pattern_identity()` `scale_pattern_type_identity()` `scale_pattern_subtype_identity()` `scale_pattern_angle_identity()` `scale_pattern_density_identity()` `scale_pattern_spacing_identity()` `scale_pattern_xoffset_identity()` `scale_pattern_yoffset_identity()` `scale_pattern_alpha_identity()` `scale_pattern_linetype_identity()` `scale_pattern_size_identity()` `scale_pattern_shape_identity()` `scale_pattern_colour_identity()` `scale_pattern_fill_identity()` `scale_pattern_fill2_identity()` `scale_pattern_aspect_ratio_identity()` `scale_pattern_key_scale_factor_identity()` `scale_pattern_filename_identity()` `scale_pattern_filter_identity()` `scale_pattern_gravity_identity()` `scale_pattern_scale_identity()` `scale_pattern_orientation_identity()` `scale_pattern_phase_identity()` `scale_pattern_frequency_identity()` `scale_pattern_grid_identity()` `scale_pattern_res_identity()` `scale_pattern_rot_identity()`	Use values without scaling
`scale_pattern_linetype()` `scale_pattern_linetype_continuous()` `scale_pattern_linetype_discrete()`	Scale for line patterns
`scale_pattern_manual()` `scale_pattern_type_manual()` `scale_pattern_subtype_manual()` `scale_pattern_angle_manual()` `scale_pattern_density_manual()` `scale_pattern_spacing_manual()` `scale_pattern_xoffset_manual()` `scale_pattern_yoffset_manual()` `scale_pattern_alpha_manual()` `scale_pattern_linetype_manual()` `scale_pattern_size_manual()` `scale_pattern_shape_manual()` `scale_pattern_colour_manual()` `scale_pattern_fill_manual()` `scale_pattern_fill2_manual()` `scale_pattern_aspect_ratio_manual()` `scale_pattern_key_scale_factor_manual()` `scale_pattern_filename_manual()` `scale_pattern_filter_manual()` `scale_pattern_gravity_manual()` `scale_pattern_scale_manual()` `scale_pattern_orientation_manual()` `scale_pattern_phase_manual()` `scale_pattern_frequency_manual()` `scale_pattern_grid_manual()` `scale_pattern_res_manual()` `scale_pattern_rot_manual()`	Create your own discrete scale
`scale_pattern_shape()` `scale_pattern_shape_discrete()` `scale_pattern_shape_ordinal()` `scale_pattern_shape_continuous()`	Scales for shapes, aka glyphs
`scale_pattern_size_continuous()` `scale_pattern_size()`	Scales for area or radius
Geom ggproto objects Geom ggproto objects that developers could theoretically extend
`GeomRectPattern` `GeomBarPattern` `GeomBoxplotPattern` `GeomColPattern` `GeomCrossbarPattern` `GeomRibbonPattern` `GeomAreaPattern` `GeomDensityPattern` `GeomPolygonPattern` `GeomMapPattern` `GeomSfPattern` `GeomTilePattern` `GeomViolinPattern`	Geom ggproto objects
New geom development functions various functions mainly intended for developing new geoms
`create_polygon_df()`	Create a `polygon_df` object from the given coordinates
`is_polygon_df()`	Test if object is polygon_df or NULL
`draw_key_polygon_pattern()` `draw_key_boxplot_pattern()` `draw_key_crossbar_pattern()`	Key glyphs for legends
Defunct functions Defunct functions that were removed from a previous version
`calculate_bbox_polygon_df()` `convert_img_to_array()` `convert_polygon_df_to_alpha_channel()` `convert_polygon_df_to_polygon_grob()` `convert_polygon_df_to_polygon_sf()` `convert_polygon_sf_to_polygon_df()` `create_gradient_img()` `fetch_placeholder_img()` `fill_area_with_img()` `rotate_polygon_df()`	Defunct data/functions

Reference

ggpattern package

Geom functions

Scale functions

Geom ggproto objects

New geom development functions

Defunct functions