Usage
## S3 method for class 'survfit':
autoplot(object, ..., xlab = "Time",
ylab = "Survival",
title = "Marks show times with censoring",
titTextSize = 15, axisTitSize = 15, axisLabSize = 10,
survSize = 0.5, type = c("single", "CI", "fill"),
palette = c("Dark2", "Set2", "Accent", "Paired", "Pastel1", "Set1", "Set3"),
jitter = c("none", "noEvents", "all"), censShape = 3,
censSize = 5, legend = TRUE, legLabs = NULL,
legTitle = "Strata", legTextSize = 10, legSize = 2,
alpha = 0.05, CIline = 10, fillLineSize = 0.05,
pval = FALSE, sigP = 1, pX = 0.1, pY = 0.1,
tabTime = c("major", "minor"),
tabTitle = "Number at risk by time",
tabTitTextSize = 15, tabLegTextSize = 5, nRiskSize = 5)Arguments
object
An object of class survfit
...
Additional arguments (not implemented)
xlab
Label for x axis on survival plot
ylab
Label for y axis on survival plot
title
Title for survival plot
titTextSize
Title size for survival plot
axisTitSize
Title size for axes
axisLabSize
Title size for label axes
survSize
Survival line size
type
If type="single" (the default), plots
single lines.
If type="CI" will add lines
indicating confidence intervals (taken from upper
and lower values of survfit object. Higher
val
palette
Options are taken from
http://colorbrewer2.org/{color_brewer}.
palette="Dark2" (the default) is recommended for
##' single or CI plots.
palette="Set2" is recommended for fill
jitter
If jitter="noEvents", adds some
random, positive noise to survival lines with no events
(i.e. all observations censored). This will bring them
just above 1 on the y-axis, making them easier to see
separately.
If jitter="al
legend
If legend=FALSE, no legends will be
produced for the plot or table
legLabs
These can be used to replace the names of
the strata from the fit. Should be given in the same
order as those strata
legTextSize
Title size for legend
legSize
Legend (key) width and height
alpha
Alpha, transparency of lines indicating
confidence intervals or filled rectangles. Should be in
range $0-1$. Larger values e.g. alpha=0.7 are
recommended for confidence intervals
censShape
Shape of marks to indicate censored
onservations.
Default is 3 which gives vertical ticks
Use 10 for circular marks
censSize
Size of marks to indicate censored
onservations
CIline
Confidence interval line type
fillLineSize
Line size surrouding filled boxes
pval
If pval=TRUE, adds $p$ value from
log-rank test to plot
sigP
No. of significant digits to display in
$p$ value. Typically $1-3$
pX
Location of $p$ value on x axis. Should be
in range of $0 - 1$, where value is to be placed
relative to the maximum observed time. E.g. pX =
0.5 will place it half-way along x-axis
pY
Location of $p$ value on y axis. Should be
in range of $0 - 1$, as above
tabTime
If tabTime="major" this will use
the major x-axis (time) marks from the survival plot.
If tabTime="minor", minor axis marks are used
instead
tabTitTextSize
Table title text size
tabLegTextSize
Table legend text size
nRiskSize
No. at risk - text size