How to skip ggsave when create plot failed or empty plot
In the code below, how can I skip
ggsave does not show the common title in annotate_figure
I have a few plots that are saved in fig_list and displayed on the same page. The title is added in annotate_figure to make it a common title for all subfigures. However, ggsave() does not exhibit this common name when I save it in the way below. What is the problem? Thank you!