Graphics for plot effects — plot

Creates a graphical field array for a set of plot effects (e.g., phenotypes, genetic values, or plot errors). Requires a data frame generated with the functions field_trial_error or make_phenotypes, or any data frame matching the description below.

Usage

plot_effects(df, effect, blocks = TRUE, labels = TRUE)

Arguments

df: A data frame with the columns 'col', 'row', and the effects to be plotted.
effect: The name of the effects to be plotted.
blocks: When TRUE (default), the field array is split into blocks. This requires an additional column 'block' in the data frame.
labels: When TRUE (default), column and row labels are displayed.

Value

A graphical field array with x- and y-axes displaying the column and row numbers, and colour gradient ranging from red (low value) to green (high value).

Examples

# Display the simulated plot errors in the example data frame 'error_df_bivar'
# for Trait 1 in Environment 1.

error_df <- error_df_bivar[error_df_bivar$env == 1, ]

plot_effects(
  df = error_df,
  effect = "e.Trait1",
  labels = TRUE,
)