Mini barplot chunk

This function is used to insert bars into flextable with functions:

• compose() and as_paragraph(),

• append_chunks(),

• prepend_chunks().

Usage

minibar(
  value,
  max = NULL,
  barcol = "#CCCCCC",
  bg = "transparent",
  width = 1,
  height = 0.2,
  unit = "in",
  alt = ""
)

Arguments

value

values containing the bar size

max

max bar size

barcol

bar color

bg

background color

width, height

size of the resulting png file in inches

unit

unit for width and height, one of "in", "cm", "mm".

alt

alternative text for the image (used for accessibility)

Note

This chunk option requires package officedown in a R Markdown context with Word output format. With Quarto (format: docx) or rmarkdown::word_document(), the resulting file must be repaired with repair_docx().

PowerPoint cannot mix images and text in a paragraph, images are removed when outputing to PowerPoint format.

See also

compose(), as_paragraph()

Other chunk elements for paragraph: as_b(), as_bracket(), as_chunk(), as_equation(), as_highlight(), as_i(), as_image(), as_qmd(), as_strike(), as_sub(), as_sup(), as_word_field(), colorize(), gg_chunk(), grid_chunk(), hyperlink_text(), linerange(), plot_chunk()

Examples

ft <- flextable(head(iris, n = 10))

ft <- compose(ft,
  j = 1,
  value = as_paragraph(
    minibar(value = Sepal.Length, max = max(Sepal.Length))
  ),
  part = "body"
)

ft <- autofit(ft)
ft
Sepal.Length
Sepal.Width
Petal.Length
Petal.Width
Species
3.5
1.4
0.2
setosa
3.0
1.4
0.2
setosa
3.2
1.3
0.2
setosa
3.1
1.5
0.2
setosa
3.6
1.4
0.2
setosa
3.9
1.7
0.4
setosa
3.4
1.4
0.3
setosa
3.4
1.5
0.2
setosa
2.9
1.4
0.2
setosa
3.1
1.5
0.1
setosa