Plot Kaplan-Meier curve — plot_km • coMMpass

Creates a ggplot2-based KM survival curve from a survfit object. Supports stratified and unstratified curves with optional log-rank p-value.

Usage

plot_km(
  km_result,
  title = "Kaplan-Meier Survival Curve",
  xlab = "Time (days)",
  time_breaks = NULL
)

Arguments

km_result: List from [run_kaplan_meier()] with `fit`, `logrank_p`, `median_survival`, `n_per_group`, `strata`
title: Plot title
xlab: X-axis label
time_breaks: Sequence of time breaks for x-axis (in days). Default marks every 365 days.

Value

A ggplot object

See also

Other survival: extract_risk_table(), plot_forest(), prepare_survival_data(), run_cox_regression(), run_kaplan_meier(), run_km_by_expression(), run_km_by_markers()