Plot mnirs objects — plot.mnirs • mnirs

Create a simple plot for objects returned from create_mnirs_data().

Usage

# S3 method for class 'mnirs'
plot(x, ...)

Arguments

x

Object of class "mnirs" returned from create_mnirs_data()

...

Additional arguments:

label_time: A logical to display x-axis time values formatted as "hh:mm:ss" using scales::label_time(). label_time = FALSE (the default) will display simple numeric values on the x-axis.
n.breaks: A numeric value to define the number of breaks in both x- and y-axes.
na.omit: A logical to omit missing (NA) values for better display of connected lines. na.omit = FALSE (the default) can be used to identify missing values.

Value

A ggplot2 object.

Examples


data_table <- read_mnirs(
    file_path = example_mnirs("moxy_ramp"),
    nirs_channels = c(smo2_right = "SmO2 Live",
                      smo2_left = "SmO2 Live(2)"),
    time_channel = c(time = "hh:mm:ss"),
    verbose = FALSE
)

## note the hidden options to display time values as `h:mm:ss` with 8 breaks
plot(data_table, label_time = TRUE, n.breaks = 8)