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Sketchy rectangle / tile geom

Source: R/geom-sketch-rect.R
geom_sketch_rect.Rd

Draws filled rectangles with a hand-drawn roughened outline and a hachure, cross-hatch, zigzag, dots, dashed, or solid fill. geom_sketch_rect() takes the xmin/xmax/ymin/ymax aesthetics; geom_sketch_tile() takes x/y centres with optional width/height (like ggplot2::geom_tile()).

Usage

GeomSketchRect

geom_sketch_rect(
  mapping = NULL,
  data = NULL,
  stat = "identity",
  position = "identity",
  ...,
  roughness = 1,
  bowing = 1,
  n_passes = 2L,
  seed = NULL,
  fill_style = "hachure",
  hachure_angle = 45,
  hachure_gap = NULL,
  fill_weight = 0.5,
  na.rm = FALSE,
  show.legend = NA,
  inherit.aes = TRUE
)

GeomSketchTile

geom_sketch_tile(
  mapping = NULL,
  data = NULL,
  stat = "identity",
  position = "identity",
  ...,
  width = NULL,
  height = NULL,
  roughness = 1,
  bowing = 1,
  n_passes = 2L,
  seed = NULL,
  fill_style = "hachure",
  hachure_angle = 45,
  hachure_gap = NULL,
  fill_weight = 0.5,
  na.rm = FALSE,
  show.legend = NA,
  inherit.aes = TRUE
)

Format

An object of class GeomSketchRect (inherits from Geom, ggproto, gg) of length 6.

An object of class GeomSketchTile (inherits from GeomSketchRect, Geom, ggproto, gg) of length 5.

Arguments

mapping

Set of aesthetic mappings created by ggplot2::aes().

data

Data to display.

stat

Statistical transformation. Default "identity".

position

Position adjustment. Default "identity".

...

Other arguments passed on to the layer.

roughness

Non-negative roughness (0 = straight). Default 1.

bowing

Non-negative bowing multiplier. Default 1.

n_passes

Number of stroke passes. Default 2.

seed

Integer seed. NULL uses getOption("ggsketch.seed", 1L).

fill_style

One of "hachure", "cross_hatch", "zigzag", "zigzag_line", "scribble", "dots", "dashed", or "solid". Default "hachure".

hachure_angle

Fill line angle in degrees. Default 45.

hachure_gap

Fill line gap in data units (NULL = 15% of width).

fill_weight

Stroke weight for fill lines. Default 0.5.

na.rm

Remove missing values silently? Default FALSE.

show.legend

Logical; include in legend?

inherit.aes

Override default aesthetics?

width, height

Tile size overrides for geom_sketch_tile(). NULL uses the data resolution.

Value

A ggplot2 layer object.

See also

Other sketch-geoms: GeomSketchAbline, GeomSketchBoxplot, GeomSketchBracket, GeomSketchCol, GeomSketchCurve, GeomSketchEllipse, GeomSketchHex, GeomSketchLine, GeomSketchLinerange, GeomSketchPath, GeomSketchPoint, GeomSketchPolygon, GeomSketchRibbon, GeomSketchRug, GeomSketchSegment, GeomSketchSmooth, GeomSketchSpoke, GeomSketchViolin, annotate_sketch(), geom_sketch_bin2d(), geom_sketch_contour(), geom_sketch_count(), geom_sketch_density(), geom_sketch_density2d(), geom_sketch_function(), geom_sketch_histogram(), geom_sketch_jitter(), geom_sketch_qq(), geom_sketch_quantile(), geom_sketch_text()

Examples

library(ggplot2)
df <- data.frame(xmin = 1, xmax = 3, ymin = 1, ymax = 4)
ggplot(df) +
  geom_sketch_rect(aes(xmin = xmin, xmax = xmax, ymin = ymin, ymax = ymax),
                   seed = 1L) +
  theme_sketch()