I’m building a Kaplan Meier graph with a risk table and also like add a footnote. But, the footnote is coming in between the risk table and graph. I used survival, survminer and ggplot2 packages.

I used following code.

survfit2(Surv(time, status) ~ surg, data = df_colon) %>% ggsurvfit() + add_confidence_interval() + add_risktable()+ scale_color_grey() + scale_fill_grey() + labs(title = "Grey Scale", caption = "FIgure1: Kaplan Meier Graph of Surgery status ")

Here, you can see that this graph I got has footnotes above the risk table

How to get the footnote below the risk table and Kaplan Meier graph?