Spider Plot Module Server

Usage

spiderplot_server(
  id,
  datasets,
  subjid_var,
  x_vars,
  y_vars,
  color_vars,
  color_palette = NULL,
  tooltip = NULL,
  facet_rows = NULL,
  facet_cols = NULL,
  title = NULL,
  subtitle = NULL,
  switch_func = NULL,
  receiver_id = NULL
)

Arguments

id: `[character(1)]`. Unique identifier for the module server.
datasets: `[list(2)]`. A list containing subject level and analysis results datasets.
subjid_var: `[character(1)]`. Variable name for subject identifier. (e.g., "USUBJID").
x_vars: `[character(1+)]`. A character vector of variable names for the x-axis. Each element must be a valid column name in the results dataset. Supported types are numeric (e.g. "ADY") and character/factor (e.g. "AVISIT"). When multiple variables are supplied (e.g., c("ADY", "AVISIT")), the first element is used as default in the plot.
y_vars: `[character(1+)]`. A character vector of variable names for the y-axis. Each element must be a valid column name in the results dataset. Supported types are numeric (e.g. "PCHG", "CHG"). At least one valid variable is required.
color_vars: `[character(1+) | NULL]`. Variable name(s) for color grouping (e.g., treatment arm).
color_palette: `[named character(1+) | NULL]`. Custom color palette mapping factor levels to (hex) colors.
tooltip: `[named character vector | NULL]`. Named character vector specifying tooltip content. Names are labels, values are column names. If NULL, defaults to using the subject ID variable for tooltips.
facet_rows: `[character(1+) | NULL]`. Variable names for row faceting. (Splitting plot into subplots by rows)
facet_cols: `[character(1+) | NULL]`. Variable names for column faceting. (Splitting plot into subplots by columns)
title: `[character(1) | NULL]`. Main plot title.
subtitle: `[character(1) | NULL]`. Plot subtitle for additional context.
switch_func: `[function | NULL]`. Function to switch to a different module when a patient is selected.
receiver_id: `[character(1) | NULL]`. Module ID that will receive patient selection events from this module.