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Combine plots into a publication figure

Source: R/panel.R
plot_panel.Rd

plot_panel() arranges ggplots (for example several autoplot() results) into one multi-panel figure with patchwork. It adds panel tags (a, b, c, ...), collects shared legends and applies the tidydiversity theme. The result is an ordinary patchwork object, so you can still add patchwork::plot_annotation() or & theme changes.

Usage

plot_panel(
  ...,
  ncol = NULL,
  nrow = NULL,
  tag_levels = "a",
  tag_prefix = "",
  tag_suffix = "",
  guides = c("collect", "keep"),
  legend_position = "bottom",
  title = NULL,
  subtitle = NULL,
  caption = NULL,
  widths = NULL,
  heights = NULL
)

Arguments

...

ggplot objects, or one list of them.

ncol, nrow

Layout grid, passed to patchwork::wrap_plots().

tag_levels

Panel tag style: "a", "A", "1", "i", "I", or NULL for no tags.

tag_prefix, tag_suffix

Text around each tag, for example "(" and ")".

guides

"collect" (default) merges identical legends; "keep" leaves them on each panel.

legend_position

Position of collected legends.

title, subtitle, caption

Figure annotations.

widths, heights

Relative panel sizes.

Value

A patchwork object.

See also

plot_save()

Examples

r0 <- div_rarefy(png_ants, q = 0, .by = season, knots = 20)
r2 <- div_rarefy(png_ants, q = 2, .by = season, knots = 20)
plot_panel(ggplot2::autoplot(r0), ggplot2::autoplot(r2), ncol = 2)