Both Eva A. S. Koster and Erik G. J. von Asmuth (example in the plot below) have developed different functions that display numbers at risk under e.g. the ggplot2 output of plot.probtrans(). They could be integrated into the package (with care regarding extra dependencies), where probably {patchwork} will need to be added to suggests.

Both Eva A. S. Koster and Erik G. J. von Asmuth (example in the plot below) have developed different functions that display numbers at risk under e.g. the ggplot2 output of
plot.probtrans(). They could be integrated into the package (with care regarding extra dependencies), where probably{patchwork}will need to be added to suggests.