[英]How to edit legend in ggfortify in R
您可以使用color = "Raza"
和fill = "Raza"
代替strata = "Raza"
。
library(GlobalDeviance)
library(ggfortify)
km1 <- survfit(Surv(week,arrest) ~ race,type = "kaplan-meier",data=Rossi)
autoplot(km1) +
labs(x="Time", y="Proportion", color = "Raza", fill = "Raza")
我不確定colour = "Raza"
有效。 它對我不起作用。
通過使用survminer::ggsurvplot
,
survminer::ggsurvplot(km1, xlab = "Time", ylab = "Proportion",
legend.title = "Raza", conf.int = TRUE, ylim = c(0.65,1),
legend = "right", surv.scale = "percent")
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