ggvenn2: A modified version of functions from the ggvenn package for...

In holobiont: Microbiome Analysis Tools

A modified version of functions from the ggvenn package for plotting phylogenetic venn diagrams.

Description

A modified version of functions from the ggvenn package for plotting phylogenetic venn diagrams.

Usage

ggvenn2(
  data,
  columns = NULL,
  show_elements = FALSE,
  show_percentage = TRUE,
  digits = 1,
  fill_color = c("blue", "yellow", "green", "red"),
  fill_alpha = 0.5,
  stroke_color = "black",
  stroke_alpha = 1,
  stroke_size = 1,
  stroke_linetype = "solid",
  set_name_color = "black",
  set_name_size = 6,
  text_color = "black",
  text_size = 4,
  label_sep = ",",
  count_column = NULL,
  show_outside = c("auto", "none", "always"),
  auto_scale = FALSE,
  comma_sep = FALSE
)

Arguments

data	A data.frame or a list as input data.
columns	A character vector use as index to select columns/elements.
show_elements	Show set elements instead of count/percentage.
show_percentage	Show percentage for each set.
digits	The desired number of digits after the decimal point
fill_color	Filling colors in circles.
fill_alpha	Transparency for filling circles.
stroke_color	Stroke color for drawing circles.
stroke_alpha	Transparency for drawing circles.
stroke_size	Stroke size for drawing circles.
stroke_linetype	Line type for drawing circles.
set_name_color	Text color for set names.
set_name_size	Text size for set names.
text_color	Text color for intersect contents.
text_size	Text size for intersect contents.
label_sep	Separator character for displaying elements.
count_column	Specify column for element repeat count.
show_outside	Show outside elements (not belongs to any set).
auto_scale	Allow automatically resizing circles according to element counts.
comma_sep	Whether to use comma as separator for displaying numbers.

Value

The ggplot object to print or save to file.

References

Yan, Linlin, and Maintainer Linlin Yan. "Package “ggvenn.”." (2021).

See Also

geom_venn, ggvenn

Examples

# use list as input
a <- list(`Set 1` = c(1, 3, 5, 7),
          `Set 2` = c(1, 5, 9),
          `Set 3` = c(1, 2, 8),
          `Set 4` = c(6, 7))
ggvenn2(a, c("Set 1", "Set 2"))
ggvenn2(a, c("Set 1", "Set 2", "Set 3"))
ggvenn2(a)

holobiont documentation built on Oct. 17, 2024, 1:07 a.m.