How to save ggplots that are stored as lists in a dataframe in separate png files with a single code in R

Asked Sep 14 '22 at 08:35

Active Sep 14 '22 at 08:35

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My ggplots are stored as lists in a dataframe like the picture below. A plot for each id is separately stored in a dataframe. Thus, the dataframe has two columns: id and plots. I want to save each plot of each id as a separate png file in my disk with a single code.

asked Sep 14 '22 at 08:35

ND2020

1

Try `Map(function(id, plot) ggsave(paste0("plot_", id, ".png"), plot), df$id, df$plots)` – Allan Cameron Sep 14 '22 at 08:45

How to save ggplots that are stored as lists in a dataframe in separate png files with a single code in R

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