Plot dual inlet cycle data — ir_plot_dual

Plots cycle data from an ir_aggregate_isofiles() result or a plain data frame. When dataset is an ir_aggregated_data object, the $cycles dataset is inner-joined with $metadata (bringing in all metadata columns not already present in $cycles) before plotting. The plot data must contain cycle, type, mass, and an intensity.* column — an error is thrown if any are missing. The intensity unit suffix becomes the y axis label. If mass is not already a factor it is converted to one with levels sorted in numerical order.

Usage

ir_plot_dual_inlet(
  dataset,
  panel = file_name,
  color = mass,
  shape = type,
  linetype = species,
  color_values = palette.colors(),
  scientific = FALSE,
  n_y_breaks = 5,
  theme = ir_default_theme()
)

Arguments

dataset: an ir_aggregated_data object from ir_aggregate_isofiles() or a plain data frame with cycle, type, mass, and an intensity.* column
panel: column or expression for faceting (default: file_name). Set to NULL to suppress panels.
color: column or expression for the colour aesthetic (default: mass)
shape: column or expression for the point shape aesthetic (default: type, distinguishing "standard" from "sample" cycles)
linetype: column or expression for the linetype aesthetic (default: species)
color_values: named or unnamed character vector of colours passed to ggplot2::scale_color_manual(), or NULL to use the ggplot2 default colour palette (default: palette.colors())
scientific: whether to format y axis labels in scientific notation (default: FALSE)
n_y_breaks: desired number of y axis tick marks (default: 5)
theme: ggplot2 theme to apply (default: ir_default_theme())

Value

a ggplot object