theme_mnirs: Custom _mnirs_ ggplot2 theme

In mnirs: Muscle Near-Infrared Spectroscopy Processing and Analysis

Custom mnirs ggplot2 theme

Description

A ⁠[ggplot2][ggplot2::ggplot2-package]⁠ theme for display.

Usage

theme_mnirs(
  base_size = 14,
  base_family = "sans",
  border = c("partial", "full"),
  ink = "black",
  paper = "white",
  accent = "#0080ff",
  ...
)

Arguments

base_size	Base font size, given in pts.
base_family	Base font family.
border	Define either a partial or full border around plots.
ink	Colour for text and lines. Default is "black".
paper	Background colour. Default is "white".
accent	Accent colour for highlights. Default is "#0080ff".
...	Additional arguments to add to ⁠[ggplot2::theme()]⁠.

Details

• axis.title = element_text(face = "bold") by default Modify to "plain".

• panel.grid.major & panel.grid.major set to blank. Modify to ⁠= element_line()⁠ for visible grid lines.

• legend.position = "top" by default Modify "none" to remove legend entirely.

• border = "partial" uses panel.border = element_blank() and axis.line = element_line().

• border = "full" uses ⁠panel.border = element_rect(colour = "black",⁠ ⁠linewidth = 1)⁠ and axis.line = element_line().

• base_family = "sans" by default.

Value

A ggplot2 theme object.

See Also

palette_mnirs(), scale_colour_mnirs()

Examples

## plot example data
read_mnirs(
    file_path = example_mnirs("moxy_ramp"),
    nirs_channels = c(smo2_left = "SmO2 Live",
                      smo2_right = "SmO2 Live(2)"),
    time_channel = c(time = "hh:mm:ss"),
    verbose = FALSE
) |>
    plot(time_labels = TRUE)

mnirs documentation built on May 15, 2026, 9:07 a.m.