Plot per-tRNA charging ratio differences. — plot_charging

Create a dot plot with error bars showing the difference in charging ratio between two conditions for each tRNA. Consumes the tibble returned by compute_charging_diffs().

Usage

plot_charging_diffs(
  data,
  point_size = 2.5,
  source_col = NULL,
  label_col = "ref",
  shorten = TRUE
)

Arguments

data: A tibble from compute_charging_diffs() with at least ref (factor), diff, and se_diff columns.
point_size: Numeric size for ggplot2::geom_point(). Default 2.5.
source_col: Optional column name (string) for faceting, e.g., "source" to separate host and phage tRNAs. Default NULL.
label_col: Column name (string) to use for y-axis labels. Default "ref".
shorten: Logical; if TRUE (default), shorten tRNA names on the y-axis via shorten_trna_names().

Value

A ggplot object.

Examples

df <- tibble::tibble(
  ref = forcats::fct_inorder(paste0("tRNA-", 1:5)),
  diff = c(-0.1, -0.05, 0.02, 0.08, 0.15),
  se_diff = rep(0.03, 5)
)
plot_charging_diffs(df)