From 88e5a3700cee141c5bb59ff0dbaab81b211ddde5 Mon Sep 17 00:00:00 2001
From: "Trevor L. Davis" <trevor.l.davis@gmail.com>
Date: Fri, 5 Jun 2026 21:18:00 -0700
Subject: [PATCH 1/2] feat: New 'line' pattern

* New "line" pattern with corresponding `grid.pattern_line()`.
  Unlike the "stripe" pattern which fills bands with solid colour,
  "line" draws stroked lines using the device's native line rendering,
  enabling all of R's built-in `linetype` values
  (including `"dotdash"`, `"twodash"`, and custom line types specified as hex strings per `?par`).
---
 DESCRIPTION                 |   4 +-
 NAMESPACE                   |   1 +
 NEWS.md                     |  11 ++-
 R/grid-pattern.R            |   4 ++
 R/pattern-both-line.R       | 130 ++++++++++++++++++++++++++++++++++++
 R/pattern-geometry-stripe.R |   1 +
 R/utils-params.R            |   1 +
 README.Rmd                  |   1 +
 README.md                   |   1 +
 man/grid.pattern_line.Rd    | 126 ++++++++++++++++++++++++++++++++++
 man/grid.pattern_stripe.Rd  |   3 +-
 tests/figs/array/line.png   | Bin 0 -> 535 bytes
 tests/testthat/test_array.R |   3 +
 13 files changed, 282 insertions(+), 4 deletions(-)
 create mode 100644 R/pattern-both-line.R
 create mode 100644 man/grid.pattern_line.Rd
 create mode 100644 tests/figs/array/line.png

diff --git a/DESCRIPTION b/DESCRIPTION
index d2e9e21..b1a7ae3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: gridpattern
 Type: Package
 Title: 'grid' Pattern Grobs
-Version: 1.3.3-3
+Version: 1.4.0-1
 Authors@R: c(
         person("Trevor L.", "Davis", role=c("aut", "cre"), email="trevor.l.davis@gmail.com",
                comment = c(ORCID = "0000-0001-6341-4639")),
@@ -13,7 +13,6 @@ BugReports: https://github.com/trevorld/gridpattern/issues
 License: MIT + file LICENSE
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.3
 Depends:
     R (>= 3.4.0)
 Imports:
@@ -39,3 +38,4 @@ Suggests:
     testthat,
     vdiffr (>= 1.0.6)
 VignetteBuilder: knitr, rmarkdown
+Config/roxygen2/version: 8.0.0
diff --git a/NAMESPACE b/NAMESPACE
index 3ed96d1..595f346 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -20,6 +20,7 @@ export(grid.pattern_crosshatch)
 export(grid.pattern_fill)
 export(grid.pattern_gradient)
 export(grid.pattern_image)
+export(grid.pattern_line)
 export(grid.pattern_magick)
 export(grid.pattern_none)
 export(grid.pattern_pch)
diff --git a/NEWS.md b/NEWS.md
index 0e6eb82..f234029 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,6 +1,15 @@
-gridpattern v1.3.3 (development)
+gridpattern v1.4.0 (development)
 ================================
 
+New Features
+------------
+
+* New "line" pattern with corresponding `grid.pattern_line()`.
+  Unlike the "stripe" pattern which fills bands with solid colour,
+  "line" draws stroked lines using the device's native line rendering,
+  enabling all of R's built-in `linetype` values
+  (including `"dotdash"`, `"twodash"`, and custom line types specified as hex strings per `?par`).
+
 Bug fixes and minor improvements
 --------------------------------
 
diff --git a/R/grid-pattern.R b/R/grid-pattern.R
index 1039486..ae360f6 100644
--- a/R/grid-pattern.R
+++ b/R/grid-pattern.R
@@ -19,6 +19,8 @@
 #'                 See [grid.pattern_gradient()] for more information.}
 #' \item{image}{Image array patterns.
 #'              See [grid.pattern_image()] for more information.}
+#' \item{line}{Line geometry patterns.
+#'             See [grid.pattern_line()] for more information.}
 #' \item{magick}{`imagemagick` array patterns.
 #'               See [grid.pattern_magick()] for more information.}
 #' \item{none}{Does nothing.
@@ -157,6 +159,7 @@ names_pattern <- c(
 	"fill",
 	"gradient",
 	"image",
+	"line",
 	"magick",
 	"none",
 	"pch",
@@ -248,6 +251,7 @@ get_pattern_fn <- function(pattern) {
 			crosshatch = create_pattern_crosshatch_via_sf,
 			fill = create_pattern_fill,
 			gradient = create_pattern_gradient,
+			line = create_pattern_line,
 			none = create_pattern_none,
 			pch = create_pattern_pch,
 			polygon_tiling = create_pattern_polygon_tiling,
diff --git a/R/pattern-both-line.R b/R/pattern-both-line.R
new file mode 100644
index 0000000..ee57f65
--- /dev/null
+++ b/R/pattern-both-line.R
@@ -0,0 +1,130 @@
+#' Line patterned grobs
+#'
+#' `grid.pattern_line()` draws a line pattern onto the graphic device.
+#' Unlike [grid.pattern_stripe()] which fills bands with solid colour,
+#' this pattern draws stroked lines using the device's native line rendering,
+#' enabling all of R's built-in `linetype` values (including `"dotdash"`,
+#' `"twodash"`, and custom line types specified as hex strings per `?par`).
+#'
+#' @inheritParams grid.pattern_circle
+#' @inheritParams alphaMaskGrob
+#' @param lineend Line end style, one of `"round"` (default), `"butt"`, or `"square"`.
+#' @return A grid grob object invisibly.  If `draw` is `TRUE` then also draws to the graphic device as a side effect.
+#' @examples
+#' x_hex <- 0.5 + 0.5 * cos(seq(2 * pi / 4, by = 2 * pi / 6, length.out = 6))
+#' y_hex <- 0.5 + 0.5 * sin(seq(2 * pi / 4, by = 2 * pi / 6, length.out = 6))
+#' if (capabilities("png") || guess_has_R4.1_features("masks")) {
+#'   grid::grid.newpage()
+#'   grid.pattern_line(x_hex, y_hex, colour = "black", angle = 0, spacing = 0.1)
+#' }
+#'
+#' if (capabilities("png") || guess_has_R4.1_features("masks")) {
+#'   grid::grid.newpage()
+#'   grid.pattern_line(x_hex, y_hex, colour = "black", linetype = "dotdash",
+#'                     angle = 45, spacing = 0.1)
+#' }
+#'
+#' # more intricate dashed lines are possible with hex strings
+#' if (capabilities("png") || guess_has_R4.1_features("masks")) {
+#'   grid::grid.newpage()
+#'   grid.pattern_line(x_hex, y_hex, gp = grid::gpar(col = "darkred", lty = "23632E"))
+#' }
+#' @seealso [grid.pattern_stripe()] for filled bands, [grid.pattern_crosshatch()] for two sets of lines.
+#' @export
+grid.pattern_line <- function(
+	x = c(0, 0, 1, 1),
+	y = c(1, 0, 0, 1),
+	id = 1L,
+	...,
+	colour = gp$col %||% "grey20",
+	angle = 30,
+	spacing = 0.05,
+	xoffset = 0,
+	yoffset = 0,
+	units = "snpc",
+	alpha = gp$alpha %||% NA_real_,
+	lineend = gp$lineend %||% "round",
+	linetype = gp$lty %||% 1,
+	linewidth = size %||% gp$lwd %||% 1,
+	size = NULL,
+	use_R4.1_masks = getOption(
+		"ggpattern_use_R4.1_masks",
+		getOption("ggpattern_use_R4.1_features")
+	),
+	png_device = NULL,
+	res = getOption("ggpattern_res", 72),
+	default.units = "npc",
+	name = NULL,
+	gp = gpar(),
+	draw = TRUE,
+	vp = NULL
+) {
+	if (missing(colour) && hasName(l <- list(...), "color")) {
+		colour <- l$color
+	}
+	grid.pattern(
+		"line",
+		x,
+		y,
+		id,
+		colour = colour,
+		angle = angle,
+		spacing = spacing,
+		xoffset = xoffset,
+		yoffset = yoffset,
+		units = units,
+		alpha = alpha,
+		linetype = linetype,
+		linewidth = linewidth,
+		lineend = lineend,
+		use_R4.1_masks = use_R4.1_masks,
+		png_device = png_device,
+		res = res,
+		default.units = default.units,
+		name = name,
+		gp = gp,
+		draw = draw,
+		vp = vp
+	)
+}
+
+create_pattern_line <- function(params, boundary_df, aspect_ratio, legend = FALSE) {
+	default.units <- "bigpts"
+	boundary_df <- convert_polygon_df_units(boundary_df, default.units)
+	params <- convert_params_units(params, default.units)
+	vpm <- get_vp_measurements(default.units)
+	grid_xy <- get_xy_grid(params, vpm)
+
+	col <- update_alpha(params$pattern_colour, params$pattern_alpha)
+	lwd <- params$pattern_linewidth * .pt
+	lty <- params$pattern_linetype
+	lineend <- params$pattern_lineend
+	gp <- gpar(col = col, lwd = lwd, lty = lty, lineend = lineend)
+
+	x0 <- rep(grid_xy$x_min, length(grid_xy$y))
+	x1 <- rep(grid_xy$x_max, length(grid_xy$y))
+	xy0 <- rotate_xy(x0, grid_xy$y, params$pattern_angle, vpm$x, vpm$y)
+	xy1 <- rotate_xy(x1, grid_xy$y, params$pattern_angle, vpm$x, vpm$y)
+
+	maskee <- segmentsGrob(
+		xy0$x,
+		xy0$y,
+		xy1$x,
+		xy1$y,
+		default.units = default.units,
+		gp = gp
+	)
+	masker <- convert_polygon_df_to_polygon_grob(
+		boundary_df,
+		default.units = default.units,
+		gp = gpar(fill = "white", col = NA, lwd = 0)
+	)
+	alphaMaskGrob(
+		maskee,
+		masker,
+		use_R4.1_masks = params$pattern_use_R4.1_masks,
+		png_device = params$pattern_png_device,
+		res = params$pattern_res,
+		name = "line"
+	)
+}
diff --git a/R/pattern-geometry-stripe.R b/R/pattern-geometry-stripe.R
index 7664f6a..b5f0760 100644
--- a/R/pattern-geometry-stripe.R
+++ b/R/pattern-geometry-stripe.R
@@ -15,6 +15,7 @@
 #' grid.pattern_stripe(x_hex, y_hex, density = 0.3,
 #'                     gp = grid::gpar(col = "blue", fill = "yellow"))
 #' @seealso `[grid.pattern_crosshatch()]` and `[grid.pattern_weave()]` for overlaying stripes.
+#'          Use [grid.pattern_line()] for stroked lines that support all native `linetype` values.
 #' @export
 grid.pattern_stripe <- function(
 	x = c(0, 0, 1, 1),
diff --git a/R/utils-params.R b/R/utils-params.R
index 36a1bba..4d00459 100644
--- a/R/utils-params.R
+++ b/R/utils-params.R
@@ -10,6 +10,7 @@ get_params <- function(..., pattern = "none", prefix = "pattern_", gp = gpar())
 	l$pattern_alpha <- l$pattern_alpha %||% gp$alpha %||% NA_real_
 	l$pattern_colour <- l$pattern_colour %||% l$pattern_color %||% gp$col %||% "grey20"
 	l$pattern_fill <- l[["pattern_fill"]] %||% gp$fill %||% "grey80"
+	l$pattern_lineend <- l$pattern_lineend %||% gp$lineend %||% "round"
 	l$pattern_linetype <- l$pattern_linetype %||% gp$lty %||% 1
 	l$pattern_linewidth <- l$pattern_linewidth %||% l$pattern_size %||% gp$lwd %||% 1
 	if (pattern == "text") {
diff --git a/README.Rmd b/README.Rmd
index 9444ae4..61c8eb7 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -35,6 +35,7 @@ as well as original "pch", "polygon_tiling", "regular_polygon", "rose", "text",
 1. [fill](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_fill.html): simple fill patterns
 1. [gradient](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_gradient.html): gradient array/geometry patterns
 1. [image](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_image.html): image array patterns
+1. [line](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_line.html): line geometry patterns
 1. [magick](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_magick.html): imagemagick array patterns
 1. [none](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_none.html): draws nothing
 1. [placeholder](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_placeholder.html): placeholder image array patterns
diff --git a/README.md b/README.md
index 430e634..5653878 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ as well as original "pch", "polygon_tiling", "regular_polygon", "rose", "text",
 1. [fill](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_fill.html): simple fill patterns
 1. [gradient](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_gradient.html): gradient array/geometry patterns
 1. [image](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_image.html): image array patterns
+1. [line](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_line.html): line geometry patterns
 1. [magick](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_magick.html): imagemagick array patterns
 1. [none](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_none.html): draws nothing
 1. [placeholder](https://trevorldavis.com/R/gridpattern/dev/reference/grid.pattern_placeholder.html): placeholder image array patterns
diff --git a/man/grid.pattern_line.Rd b/man/grid.pattern_line.Rd
new file mode 100644
index 0000000..dac39b0
--- /dev/null
+++ b/man/grid.pattern_line.Rd
@@ -0,0 +1,126 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/pattern-both-line.R
+\name{grid.pattern_line}
+\alias{grid.pattern_line}
+\title{Line patterned grobs}
+\usage{
+grid.pattern_line(
+  x = c(0, 0, 1, 1),
+  y = c(1, 0, 0, 1),
+  id = 1L,
+  ...,
+  colour = gp$col \%||\% "grey20",
+  angle = 30,
+  spacing = 0.05,
+  xoffset = 0,
+  yoffset = 0,
+  units = "snpc",
+  alpha = gp$alpha \%||\% NA_real_,
+  lineend = gp$lineend \%||\% "round",
+  linetype = gp$lty \%||\% 1,
+  linewidth = size \%||\% gp$lwd \%||\% 1,
+  size = NULL,
+  use_R4.1_masks = getOption("ggpattern_use_R4.1_masks",
+    getOption("ggpattern_use_R4.1_features")),
+  png_device = NULL,
+  res = getOption("ggpattern_res", 72),
+  default.units = "npc",
+  name = NULL,
+  gp = gpar(),
+  draw = TRUE,
+  vp = NULL
+)
+}
+\arguments{
+\item{x}{A numeric vector or unit object specifying x-locations of the pattern boundary.}
+
+\item{y}{A numeric vector or unit object specifying y-locations of the pattern boundary.}
+
+\item{id}{A numeric vector used to separate locations in x, y into multiple boundaries.
+All locations within the same \code{id} belong to the same boundary.}
+
+\item{...}{Currently ignored.}
+
+\item{colour}{Stroke colour(s).}
+
+\item{angle}{Rotation angle in degrees.}
+
+\item{spacing}{Spacing between repetitions of pattern (in \code{units} units).}
+
+\item{xoffset}{Shift pattern along x axis (in \code{units} units).}
+
+\item{yoffset}{Shift pattern along y axis (in \code{units} units).}
+
+\item{units}{\code{\link[grid:unit]{grid::unit()}} units for \code{spacing}, \code{xoffset}, and \code{yoffset} parameters.}
+
+\item{alpha}{Alpha (between 0 and 1) or \code{NA} (default, preserves colors' alpha value).}
+
+\item{lineend}{Line end style, one of \code{"round"} (default), \code{"butt"}, or \code{"square"}.}
+
+\item{linetype}{Stroke linetype.}
+
+\item{linewidth}{Stroke linewidth.}
+
+\item{size}{For backwards compatibility can be used to set \code{linewidth}.}
+
+\item{use_R4.1_masks}{If \code{TRUE} use the grid mask feature introduced in R v4.1.0.
+If \code{FALSE} do a \code{rasterGrob} approximation.
+If \code{NULL} try to guess an appropriate choice.
+Note not all graphic devices support the grid mask feature.}
+
+\item{png_device}{\dQuote{png} graphics device to save intermediate raster data with if \code{use_R4.1_masks} is \code{FALSE}.
+If \code{NULL} and suggested package \code{ragg} is available
+and versions are high enough we directly capture masked raster via \code{\link[ragg:agg_capture]{ragg::agg_capture()}}.
+Otherwise we will use \code{png_device}
+(default \code{\link[ragg:agg_png]{ragg::agg_png()}} if available else \code{\link[grDevices:png]{grDevices::png()}}) and \code{\link[png:readPNG]{png::readPNG()}}
+to manually compute a masked raster.}
+
+\item{res}{Resolution of desired \code{rasterGrob} in pixels per inch if \code{use_R4.1_masks} is \code{FALSE}.}
+
+\item{default.units}{A string indicating the default units to use if \code{x} or \code{y}
+are only given as numeric vectors.}
+
+\item{name}{ A character identifier. }
+
+\item{gp}{An object of class \code{"gpar"}, typically the output
+    from a call to the function \code{\link[grid]{gpar}}.  This is basically
+    a list of graphical parameter settings.}
+
+\item{draw}{A logical value indicating whether graphics output
+    should be produced.}
+
+\item{vp}{A Grid viewport object (or NULL).}
+}
+\value{
+A grid grob object invisibly.  If \code{draw} is \code{TRUE} then also draws to the graphic device as a side effect.
+}
+\description{
+\code{grid.pattern_line()} draws a line pattern onto the graphic device.
+Unlike \code{\link[=grid.pattern_stripe]{grid.pattern_stripe()}} which fills bands with solid colour,
+this pattern draws stroked lines using the device's native line rendering,
+enabling all of R's built-in \code{linetype} values (including \code{"dotdash"},
+\code{"twodash"}, and custom line types specified as hex strings per \code{?par}).
+}
+\examples{
+x_hex <- 0.5 + 0.5 * cos(seq(2 * pi / 4, by = 2 * pi / 6, length.out = 6))
+y_hex <- 0.5 + 0.5 * sin(seq(2 * pi / 4, by = 2 * pi / 6, length.out = 6))
+if (capabilities("png") || guess_has_R4.1_features("masks")) {
+  grid::grid.newpage()
+  grid.pattern_line(x_hex, y_hex, colour = "black", angle = 0, spacing = 0.1)
+}
+
+if (capabilities("png") || guess_has_R4.1_features("masks")) {
+  grid::grid.newpage()
+  grid.pattern_line(x_hex, y_hex, colour = "black", linetype = "dotdash",
+                    angle = 45, spacing = 0.1)
+}
+
+# more intricate dashed lines are possible with hex strings
+if (capabilities("png") || guess_has_R4.1_features("masks")) {
+  grid::grid.newpage()
+  grid.pattern_line(x_hex, y_hex, gp = grid::gpar(col = "darkred", lty = "23632E"))
+}
+}
+\seealso{
+\code{\link[=grid.pattern_stripe]{grid.pattern_stripe()}} for filled bands, \code{\link[=grid.pattern_crosshatch]{grid.pattern_crosshatch()}} for two sets of lines.
+}
diff --git a/man/grid.pattern_stripe.Rd b/man/grid.pattern_stripe.Rd
index cff8c50..c8259fa 100644
--- a/man/grid.pattern_stripe.Rd
+++ b/man/grid.pattern_stripe.Rd
@@ -41,7 +41,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
@@ -102,4 +102,5 @@ grid.pattern_stripe(x_hex, y_hex, density = 0.3,
 }
 \seealso{
 \verb{[grid.pattern_crosshatch()]} and \verb{[grid.pattern_weave()]} for overlaying stripes.
+Use \code{\link[=grid.pattern_line]{grid.pattern_line()}} for stroked lines that support all native \code{linetype} values.
 }
diff --git a/tests/figs/array/line.png b/tests/figs/array/line.png
new file mode 100644
index 0000000000000000000000000000000000000000..541444acc23005ad193f1abe9159880028eed0ab
GIT binary patch
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diff --git a/tests/testthat/test_array.R b/tests/testthat/test_array.R
index 565cf9f..865d996 100644
--- a/tests/testthat/test_array.R
+++ b/tests/testthat/test_array.R
@@ -79,6 +79,9 @@ test_that("array patterns works as expected", {
 	test_raster("image_squish.png", function() {
 		grid.pattern_image(x, y, filename = logo_filename, type = "squish")
 	})
+	test_raster("line.png", function() {
+		grid.pattern_line(x, y, colour = "black", angle = 0, spacing = 0.1)
+	})
 	test_raster("magick.png", function() {
 		grid.pattern_magick(x, y, type = "octagons", fill = "blue", scale = 2)
 	})

From 7516b7893a394c250346db72de14292998ed3154 Mon Sep 17 00:00:00 2001
From: "Trevor L. Davis" <trevor.l.davis@gmail.com>
Date: Fri, 5 Jun 2026 21:18:57 -0700
Subject: [PATCH 2/2] chore: Run `document()` with a new version of {roxygen2}

---
 _pkgdown.yml                        | 1 +
 man/grid.pattern.Rd                 | 7 ++-----
 man/grid.pattern_circle.Rd          | 2 +-
 man/grid.pattern_crosshatch.Rd      | 2 +-
 man/grid.pattern_fill.Rd            | 2 +-
 man/grid.pattern_magick.Rd          | 9 ---------
 man/grid.pattern_pch.Rd             | 2 +-
 man/grid.pattern_placeholder.Rd     | 5 -----
 man/grid.pattern_plasma.Rd          | 2 +-
 man/grid.pattern_polygon_tiling.Rd  | 7 +------
 man/grid.pattern_regular_polygon.Rd | 2 +-
 man/grid.pattern_rose.Rd            | 2 +-
 man/grid.pattern_text.Rd            | 2 +-
 man/grid.pattern_wave.Rd            | 2 +-
 man/gridpattern-package.Rd          | 3 ++-
 man/patternFill.Rd                  | 6 +++---
 man/pattern_hex.Rd                  | 5 -----
 man/pattern_square.Rd               | 5 -----
 man/pattern_weave.Rd                | 5 -----
 19 files changed, 18 insertions(+), 53 deletions(-)

diff --git a/_pkgdown.yml b/_pkgdown.yml
index 114e895..a9f3936 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -4,6 +4,7 @@ development:
     mode: auto
 template:
   bootstrap: 5
+llm-docs: false
 reference:
     - title: "Pattern fills"
       desc: "Pattern fill function"
diff --git a/man/grid.pattern.Rd b/man/grid.pattern.Rd
index 10fb403..0656469 100644
--- a/man/grid.pattern.Rd
+++ b/man/grid.pattern.Rd
@@ -1,14 +1,10 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/grid-pattern.R
-\docType{data}
 \name{grid.pattern}
 \alias{grid.pattern}
 \alias{names_pattern}
 \alias{patternGrob}
 \title{Create patterned grobs by pattern name}
-\format{
-An object of class \code{character} of length 19.
-}
 \usage{
 grid.pattern(
   pattern = "stripe",
@@ -98,6 +94,8 @@ See \code{\link[=grid.pattern_crosshatch]{grid.pattern_crosshatch()}} for more i
 See \code{\link[=grid.pattern_gradient]{grid.pattern_gradient()}} for more information.}
 \item{image}{Image array patterns.
 See \code{\link[=grid.pattern_image]{grid.pattern_image()}} for more information.}
+\item{line}{Line geometry patterns.
+See \code{\link[=grid.pattern_line]{grid.pattern_line()}} for more information.}
 \item{magick}{\code{imagemagick} array patterns.
 See \code{\link[=grid.pattern_magick]{grid.pattern_magick()}} for more information.}
 \item{none}{Does nothing.
@@ -181,4 +179,3 @@ See \code{\link[=grid.pattern_weave]{grid.pattern_weave()}} for more information
 \url{https://coolbutuseless.github.io/package/ggpattern/index.html}
 for more details on the \code{ggpattern} package.
 }
-\keyword{datasets}
diff --git a/man/grid.pattern_circle.Rd b/man/grid.pattern_circle.Rd
index 2a8931f..b497fc8 100644
--- a/man/grid.pattern_circle.Rd
+++ b/man/grid.pattern_circle.Rd
@@ -43,7 +43,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
diff --git a/man/grid.pattern_crosshatch.Rd b/man/grid.pattern_crosshatch.Rd
index 7ab4c25..84592e1 100644
--- a/man/grid.pattern_crosshatch.Rd
+++ b/man/grid.pattern_crosshatch.Rd
@@ -42,7 +42,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{fill2}{The fill colour for the \dQuote{top} crosshatch lines.}
 
diff --git a/man/grid.pattern_fill.Rd b/man/grid.pattern_fill.Rd
index 8e0508f..d23f1a1 100644
--- a/man/grid.pattern_fill.Rd
+++ b/man/grid.pattern_fill.Rd
@@ -28,7 +28,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{...}{Currently ignored}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{alpha}{Alpha (between 0 and 1) or \code{NA} (default, preserves colors' alpha value).}
 
diff --git a/man/grid.pattern_magick.Rd b/man/grid.pattern_magick.Rd
index 3cf8846..258a9ff 100644
--- a/man/grid.pattern_magick.Rd
+++ b/man/grid.pattern_magick.Rd
@@ -1,19 +1,11 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern-array-magick.R
-\docType{data}
 \name{grid.pattern_magick}
 \alias{grid.pattern_magick}
 \alias{names_magick}
 \alias{names_magick_intensity}
 \alias{names_magick_stripe}
 \title{Magick patterned grobs}
-\format{
-An object of class \code{character} of length 54.
-
-An object of class \code{character} of length 21.
-
-An object of class \code{character} of length 19.
-}
 \usage{
 grid.pattern_magick(
   x = c(0, 0, 1, 1),
@@ -105,4 +97,3 @@ plus subsets for shaded intensity and stripes.
 \seealso{
 The \code{imagemagick} documentation \url{http://www.imagemagick.org/script/formats.php} for more information.
 }
-\keyword{datasets}
diff --git a/man/grid.pattern_pch.Rd b/man/grid.pattern_pch.Rd
index 80d29da..6264217 100644
--- a/man/grid.pattern_pch.Rd
+++ b/man/grid.pattern_pch.Rd
@@ -46,7 +46,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
diff --git a/man/grid.pattern_placeholder.Rd b/man/grid.pattern_placeholder.Rd
index bf92808..11eb8f0 100644
--- a/man/grid.pattern_placeholder.Rd
+++ b/man/grid.pattern_placeholder.Rd
@@ -1,13 +1,9 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern-array-placeholder.R
-\docType{data}
 \name{grid.pattern_placeholder}
 \alias{grid.pattern_placeholder}
 \alias{names_placeholder}
 \title{Placeholder image patterned grobs}
-\format{
-An object of class \code{character} of length 22.
-}
 \usage{
 grid.pattern_placeholder(
   x = c(0, 0, 1, 1),
@@ -83,4 +79,3 @@ A grid grob object invisibly.  If \code{draw} is \code{TRUE} then also draws to
 \seealso{
 \code{\link[=reset_image_cache]{reset_image_cache()}} resets the image cache used by \code{\link[=grid.pattern_image]{grid.pattern_image()}} and \code{grid.pattern_placeholder()}.
 }
-\keyword{datasets}
diff --git a/man/grid.pattern_plasma.Rd b/man/grid.pattern_plasma.Rd
index bc821e1..e4d97d9 100644
--- a/man/grid.pattern_plasma.Rd
+++ b/man/grid.pattern_plasma.Rd
@@ -73,5 +73,5 @@ A grid grob object invisibly.  If \code{draw} is \code{TRUE} then also draws to
 }
 \seealso{
 \code{\link[=grid.pattern_ambient]{grid.pattern_ambient()}} provides a noise pattern using the \code{ambient} package.
-Pseudorandom seeds for the plasma pattern may be set via \code{\link[magick:config]{magick::magick_set_seed()}}.
+Pseudorandom seeds for the plasma pattern may be set via \code{\link[magick:magick_set_seed]{magick::magick_set_seed()}}.
 }
diff --git a/man/grid.pattern_polygon_tiling.Rd b/man/grid.pattern_polygon_tiling.Rd
index 28126bd..3225626 100644
--- a/man/grid.pattern_polygon_tiling.Rd
+++ b/man/grid.pattern_polygon_tiling.Rd
@@ -1,13 +1,9 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern-geometry-tiling.R
-\docType{data}
 \name{grid.pattern_polygon_tiling}
 \alias{grid.pattern_polygon_tiling}
 \alias{names_polygon_tiling}
 \title{Polygon tiling patterned grobs}
-\format{
-An object of class \code{character} of length 36.
-}
 \usage{
 grid.pattern_polygon_tiling(
   x = c(0, 0, 1, 1),
@@ -47,7 +43,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
@@ -168,4 +164,3 @@ The tiling vignette \code{vignette("tiling", package = "gridpattern")} for more
 information about these tilings as well as more
 examples of polygon tiling using the \code{\link[=grid.pattern_regular_polygon]{grid.pattern_regular_polygon()}} function.
 }
-\keyword{datasets}
diff --git a/man/grid.pattern_regular_polygon.Rd b/man/grid.pattern_regular_polygon.Rd
index e577bdc..4cfcf36 100644
--- a/man/grid.pattern_regular_polygon.Rd
+++ b/man/grid.pattern_regular_polygon.Rd
@@ -46,7 +46,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
diff --git a/man/grid.pattern_rose.Rd b/man/grid.pattern_rose.Rd
index 7db5af7..967d862 100644
--- a/man/grid.pattern_rose.Rd
+++ b/man/grid.pattern_rose.Rd
@@ -49,7 +49,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
diff --git a/man/grid.pattern_text.Rd b/man/grid.pattern_text.Rd
index 03784a2..85824e5 100644
--- a/man/grid.pattern_text.Rd
+++ b/man/grid.pattern_text.Rd
@@ -62,7 +62,7 @@ All locations within the same \code{id} belong to the same boundary.}
 applied to exterior radius to get interior radius.}
 
 \item{shape}{A character or expression vector.
-See \code{label} argument of \code{\link[grid:grid.text]{grid::textGrob()}} for more details.}
+See \code{label} argument of \code{\link[grid:textGrob]{grid::textGrob()}} for more details.}
 
 \item{grid}{Adjusts placement and density of certain graphical elements.
 \code{"square"} (default) is a square grid.
diff --git a/man/grid.pattern_wave.Rd b/man/grid.pattern_wave.Rd
index f972021..fba8f99 100644
--- a/man/grid.pattern_wave.Rd
+++ b/man/grid.pattern_wave.Rd
@@ -44,7 +44,7 @@ All locations within the same \code{id} belong to the same boundary.}
 
 \item{colour}{Stroke colour(s).}
 
-\item{fill}{Fill colour(s) or \code{\link[grid:patterns]{grid::pattern()}} / gradient object(s).}
+\item{fill}{Fill colour(s) or \code{\link[grid:pattern]{grid::pattern()}} / gradient object(s).}
 
 \item{angle}{Rotation angle in degrees.}
 
diff --git a/man/gridpattern-package.Rd b/man/gridpattern-package.Rd
index 0b50743..a4453c7 100644
--- a/man/gridpattern-package.Rd
+++ b/man/gridpattern-package.Rd
@@ -6,7 +6,7 @@
 \alias{gridpattern-package}
 \title{gridpattern: 'grid' Pattern Grobs}
 \description{
-\if{html}{\figure{logo.png}{options: style='float: right' alt='logo' width='120'}}
+\if{html}{\figure{logo.svg}{options: style='float: right' alt='logo' width='120'}}
 
 Provides 'grid' grobs that fill in a user-defined area with various patterns. Includes enhanced versions of the geometric and image-based patterns originally contained in the 'ggpattern' package as well as original 'pch', 'polygon_tiling', 'regular_polygon', 'rose', 'text', 'wave', and 'weave' patterns plus support for custom user-defined patterns.
 }
@@ -50,6 +50,7 @@ Useful links:
 
 Authors:
 \itemize{
+  \item Trevor L. Davis \email{trevor.l.davis@gmail.com} (\href{https://orcid.org/0000-0001-6341-4639}{ORCID})
   \item Mike FC (Code/docs adapted from ggpattern)
 }
 
diff --git a/man/patternFill.Rd b/man/patternFill.Rd
index 43f42f6..9a4f745 100644
--- a/man/patternFill.Rd
+++ b/man/patternFill.Rd
@@ -20,7 +20,7 @@ patternFill(
 \arguments{
 \item{...}{Passed to \code{\link[=patternGrob]{patternGrob()}}.}
 
-\item{x, y, width, height}{The size of the \code{\link[grid:patterns]{grid::pattern()}} tile.}
+\item{x, y, width, height}{The size of the \code{\link[grid:pattern]{grid::pattern()}} tile.}
 
 \item{default.units}{The default \code{\link[grid:unit]{grid::unit()}} unit to use for \code{x}, \code{y}, \code{width}, and \code{height}.}
 
@@ -29,10 +29,10 @@ patternFill(
 \item{group}{A logical indicating whether the pattern is relative to the bounding box of the grob or whether it is relative to individual shapes within the grob.  Ignored if R is less than version 4.2.}
 }
 \value{
-A \code{\link[grid:patterns]{grid::pattern()}} fill object.
+A \code{\link[grid:pattern]{grid::pattern()}} fill object.
 }
 \description{
-\code{patternFill()} returns \code{\link[grid:patterns]{grid::pattern()}} fill objects.
+\code{patternFill()} returns \code{\link[grid:pattern]{grid::pattern()}} fill objects.
 It is a wrapper around \code{\link[=patternGrob]{patternGrob()}}.
 }
 \examples{
diff --git a/man/pattern_hex.Rd b/man/pattern_hex.Rd
index 98ab57f..a5d18fa 100644
--- a/man/pattern_hex.Rd
+++ b/man/pattern_hex.Rd
@@ -1,13 +1,9 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern_hex.R
-\docType{data}
 \name{pattern_hex}
 \alias{pattern_hex}
 \alias{names_hex}
 \title{Hex pattern matrix}
-\format{
-An object of class \code{character} of length 5.
-}
 \usage{
 pattern_hex(type = "hex", subtype = NULL, nrow = 5L, ncol = 5L)
 
@@ -74,4 +70,3 @@ this both the "hex" and "hex_circle" types \code{vignette("tiling", package = "g
 For more information on uniform colorings of a hexagonal tiling see
 \url{https://en.wikipedia.org/wiki/Hexagonal_tiling#Uniform_colorings}.
 }
-\keyword{datasets}
diff --git a/man/pattern_square.Rd b/man/pattern_square.Rd
index 7be04af..295cede 100644
--- a/man/pattern_square.Rd
+++ b/man/pattern_square.Rd
@@ -1,13 +1,9 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern_square.R
-\docType{data}
 \name{pattern_square}
 \alias{pattern_square}
 \alias{names_square}
 \title{Square pattern matrix}
-\format{
-An object of class \code{character} of length 6.
-}
 \usage{
 pattern_square(type = "diagonal", subtype = NULL, nrow = 5L, ncol = 5L)
 
@@ -102,4 +98,3 @@ See \code{\link[=pattern_weave]{pattern_weave()}} for more details about support
 polygons in multiple color/size/shape patterns.
 \code{\link[=pattern_weave]{pattern_weave()}} for more information on "weave" patterns.
 }
-\keyword{datasets}
diff --git a/man/pattern_weave.Rd b/man/pattern_weave.Rd
index 52b9076..f70ff82 100644
--- a/man/pattern_weave.Rd
+++ b/man/pattern_weave.Rd
@@ -1,13 +1,9 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/pattern_weave.R
-\docType{data}
 \name{pattern_weave}
 \alias{pattern_weave}
 \alias{names_weave}
 \title{Weave pattern matrix}
-\format{
-An object of class \code{character} of length 10.
-}
 \usage{
 pattern_weave(type = "plain", subtype = NULL, nrow = 5L, ncol = 5L)
 
@@ -111,4 +107,3 @@ for further information on the "twill" family of weaves, and
 \url{https://texwiz101.blogspot.com/2012/03/features-and-classification-of-satin.html}
 for further information on "satin" weaves.
 }
-\keyword{datasets}