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Set Options for Slides

Source: R/slide_tools.R
set_slide_options.Rd

Set options for ggplot plots and tibble outputs for IBAW slides.

Usage

set_slide_options(
  ggplot_text_size = 22,
  ggplot_margin_pt = rep(10, 4),
  tibble_print_max = 12,
  tibble_print_min = 8
)

Arguments

ggplot_text_size

Text size to be used in ggplot2 plots. This applies to all texts in the plots.

ggplot_margin_pt

numeric vector of length 4 giving the sizes of the top, right, bottom, and left margins in points.

tibble_print_max

Maximum number of rows printed for a tibble. Set to Inf to always print all rows.

tibble_print_min

Number of rows to be printed if a tibble has more than tibble_print_max rows.

Value

a named list (invisibly) with to elements containing the old values of the options for the ggplot theme and the base R options, respectively. These can be used to reset the ggplot theme and the base R options to their previous values.

Details

The function uses ggplot2::theme_update() to modify the default theme for ggplot and options() to set base R options that influence the printing of tibbles.

Note that if you make changes to these options in a R Markdown file, you may have to delete the knitr cache in order for the changes to apply.