draw_KM function

draw_KM

draw KM-plot with two or more group

draw_KM(
  meta,
  group_list,
  time_col = "time",
  event_col = "event",
  legend.title = "Group",
  legend.labs = levels(group_list),
  color = c("#2874C5", "#f87669", "#e6b707", "#868686", "#92C5DE", "#F4A582", "#66C2A5",
    "#FC8D62", "#8DA0CB", "#E78AC3", "#A6D854", "#FFD92F", "#E5C494", "#B3B3B3"),
  ...
)

Arguments

• meta: survival data with time and event column
• group_list: A factor with duplicated character or factor
• time_col: colname of time
• event_col: colname of event
• legend.title: legend title
• legend.labs: character vector specifying legend labels
• color: color vector
• ...: other parameters from ggsurvplot

Returns

a KM-plot

Examples

require("survival")
x = survival::lung
draw_KM(meta = x,
       group_list = x$sex,event_col = "status")

Author(s)

Xiaojie Sun