Function to print Kaplan-Meier curves
km_curve(
object,
plot.type = "survival",
plot.title,
plot.subtitle,
plot.labels,
plot.colors
)ggplot object of plot plot.type
SEQoutput object to plot
character: type of plot to print
character: defines the title of the plot
character: plot subtitle
length 2 character: plot labels
length 2 character: plot colors