Package index • ggsketch

Package

ggsketch ggsketch-package: ggsketch: Grammar-Native Hand-Drawn Geoms for ggplot2

Lines & points

Sketchy paths, connected lines, and roughened-marker scatter points.

GeomSketchLine geom_sketch_line(): Sketchy line geom
GeomSketchPath geom_sketch_path(): Sketchy path geom
GeomSketchPoint geom_sketch_point(): Sketchy point geom
geom_sketch_jitter(): Sketchy jittered points
geom_sketch_count(): Sketchy count geom
geom_sketch_function(): Sketchy function curve
GeomSketchRug geom_sketch_rug(): Sketchy marginal rug

Bars, tiles & rectangles

The signature filled look — roughened outlines with hachure-style fills.

GeomSketchCol geom_sketch_col() geom_sketch_bar(): Sketchy column / bar geom
GeomSketchRect geom_sketch_rect() GeomSketchTile geom_sketch_tile(): Sketchy rectangle / tile geom

Distributions

geom_sketch_histogram() geom_sketch_freqpoly(): Sketchy histogram and frequency polygon
geom_sketch_density(): Sketchy density geom
GeomSketchViolin geom_sketch_violin(): Sketchy violin plot
GeomSketchBoxplot geom_sketch_boxplot(): Sketchy boxplot
geom_sketch_bin2d() geom_sketch_bin_2d(): Sketchy 2-D bin heatmap
GeomSketchHex geom_sketch_hex(): Sketchy hexagonal heatmap

Contours & 2-D density

geom_sketch_contour(): Sketchy contour lines
geom_sketch_density2d() geom_sketch_density_2d(): Sketchy 2-D density contours

Models & quantiles

geom_sketch_quantile(): Sketchy quantile regression lines
geom_sketch_qq() geom_sketch_qq_line(): Sketchy quantile-quantile plot

Areas, ribbons & curves

GeomSketchPolygon geom_sketch_polygon(): Sketchy polygon geom
GeomSketchRibbon geom_sketch_ribbon() GeomSketchArea geom_sketch_area(): Sketchy ribbon and area geoms
GeomSketchSmooth geom_sketch_smooth(): Sketchy smoothed conditional mean

Intervals & uncertainty

GeomSketchLinerange GeomSketchPointrange GeomSketchErrorbar GeomSketchCrossbar geom_sketch_linerange() geom_sketch_pointrange() geom_sketch_errorbar() geom_sketch_crossbar(): Sketchy interval geoms

Reference lines

GeomSketchAbline GeomSketchHline GeomSketchVline geom_sketch_abline() geom_sketch_hline() geom_sketch_vline(): Sketchy reference lines

Circular & composed

GeomSketchEllipse GeomSketchCircle geom_sketch_circle() geom_sketch_ellipse(): Sketchy circle and ellipse geoms
GeomSketchSegment geom_sketch_segment() GeomSketchStep geom_sketch_step(): Sketchy segment and step geoms
GeomSketchCurve geom_sketch_curve(): Sketchy curved connector
GeomSketchSpoke geom_sketch_spoke(): Sketchy spoke geom

Text, annotations, theme & fonts

geom_sketch_text() geom_sketch_label(): Sketchy text and labels
annotate_sketch(): Sketchy annotations
GeomSketchBracket geom_sketch_bracket(): Sketchy significance / comparison brackets
theme_sketch(): A hand-drawn theme for ggplot2
ggsketch_check_fonts(): Check for optional handwriting fonts
register_sketch_font(): Register a handwriting font for reproducible sketch text

Sketch frame & colour scales

Hand-drawn theme elements (gridlines, panel border, axis ticks) and a matching paper-and-ink colour palette.

element_sketch_line() element_sketch_rect(): Hand-drawn theme elements
scale_colour_sketch() scale_color_sketch() scale_fill_sketch() scale_colour_sketch_c() scale_color_sketch_c() scale_fill_sketch_c(): Sketch colour and fill scales
scale_roughness_continuous() scale_roughness(): Continuous scale for the sketch roughness aesthetic
sketch_palette(): The ggsketch qualitative colour palette

Legend keys

The sketchy draw_key functions wired into every geom.

draw_key_sketch_path() draw_key_sketch_point() draw_key_sketch_polygon(): Sketchy legend keys

Building blocks (grid grobs — Layer 2)

Lower-level grobs that re-roughen in device space inside makeContent().

sketch_path_grob(): Create a sketchy path grob
sketch_polygon_grob(): Create a sketchy polygon grob with optional hachure fill
sketch_ellipse_grob(): Create a sketchy ellipse / circle grob

Core geometry (Layer 1 — pure, no grid/ggplot2)

The number-to-number routines that produce the hand-drawn coordinates.

roughen_polyline(): Roughen a polyline (multiple connected segments)
rough_ellipse(): Roughen an ellipse into one or more sketch stroke paths
rough_bezier(): Roughen a cubic Bézier curve
hachure_fill(): Fill a polygon with hachure lines using the AET scan-line algorithm
sketch_fill(): Dispatch fill-style to the appropriate Layer-1 fill function
curve_fill(): Flatten a closed Bézier boundary to a polygon, then fill