fc_theme: fc_theme

In flowchart: Tidy Flowchart Generator

fc_theme

Description

This function allows you to change the appearance of all boxes of a flowchart at once.

Usage

fc_theme(
  object,
  text_pattern = NULL,
  text_pattern_init = NULL,
  text_pattern_exc = NULL,
  just = NULL,
  text_color = NULL,
  text_fs = NULL,
  text_fface = NULL,
  text_ffamily = NULL,
  text_padding = NULL,
  bg_fill = NULL,
  border_color = NULL,
  width = NULL,
  height = NULL,
  just_exc = NULL,
  text_color_exc = NULL,
  text_fs_exc = NULL,
  text_fface_exc = NULL,
  text_ffamily_exc = NULL,
  text_padding_exc = NULL,
  bg_fill_exc = NULL,
  border_color_exc = NULL,
  width_exc = NULL,
  height_exc = NULL,
  text_color_title = NULL,
  text_fs_title = NULL,
  text_fface_title = NULL,
  text_ffamily_title = NULL,
  text_padding_title = NULL,
  bg_fill_title = NULL,
  border_color_title = NULL,
  width_title = NULL,
  height_title = NULL
)

Arguments

object	fc object.
text_pattern	Text pattern for all the boxes, except the initial and exclusion ones.
text_pattern_init	Text pattern for the initial box.
text_pattern_exc	Text pattern for the exclusion box.
just	Justification for the text: "left", "center" or "right".
text_color	Color of the text. See the col parameter for gpar.
text_fs	Font size of the text. See the fontsize parameter for gpar.
text_fface	Font face of the text. See the fontface parameter for gpar.
text_ffamily	Changes the font family of the text. See the fontfamily parameter for gpar.
text_padding	Changes the text padding inside the box. This number has to be greater than 0.
bg_fill	Box background color. See the fill parameter for gpar.
border_color	Box border color. See the col parameter for gpar.
width	Width of the box. Must be an object of class unit or a number between 0 and 1.
height	Height of the box. Must be an object of class unit or a number between 0 and 1.
just_exc	Justification for the text of the exclude box: "left", "center" or "right".
text_color_exc	Color of the text of the exclude box. See text_color.
text_fs_exc	Font size of the text of the exclude box. See text_fs.
text_fface_exc	Font face of the text of the exclude box. See the fontface parameter for gpar. See text_fface.
text_ffamily_exc	Changes the font family of the text of the exclude box. See the fontfamily parameter for gpar. See text_ffamily.
text_padding_exc	Changes the text padding inside the exclude box. This number has to be greater than 0.
bg_fill_exc	Exclude box background color. See bg_fill.
border_color_exc	Box background color of the exclude box. See border_color.
width_exc	Width of the exclude box. Must be an object of class unit or a number between 0 and 1.
height_exc	Height of the box. Must be an object of class unit or a number between 0 and 1.
text_color_title	Color of the title text.
text_fs_title	Font size of the title text.
text_fface_title	Font face of the title text. See the fontface parameter for gpar.
text_ffamily_title	Changes the font family of the title text. See the fontfamily parameter for gpar.
text_padding_title	Changes the title text padding inside the box. This number has to be greater than 0.
bg_fill_title	Title box background color.
border_color_title	Title box border color.
width_title	Width of the title box. Must be an object of class unit or a number between 0 and 1.
height_title	Height of the title box. Must be an object of class unit or a number between 0 and 1.

Value

List with the dataset and the flowchart parameters with their modifications.

Examples

safo |>
  dplyr::filter(!is.na(group)) |>
  as_fc(label = "Randomized patients") |>
  fc_split(group) |>
  fc_theme(text_fs = 11, text_color = "#324C54", text_fface = 2, bg_fill = "#ADD8E6") |>
  fc_draw()

flowchart documentation built on Nov. 26, 2025, 5:08 p.m.