I would like to add labels in some precise points of the ggplot graph, how can i do it?-CodePudding

I built a ggplot, on the x axis I reported the dates and on the y values with the following code:

ggplot()    
  geom_line(aes(x=date,y=stat),color='blue',)   
  geom_line(aes(x=date,y=fit),color='red',lty=5)   
  ylab('Values')   xlab('date')   
  scale_x_date(date_breaks = "week", date_labels = "%d %b %Y")   
  theme_classic()   
  theme(axis.text.x = element_text(angle = 90, vjust = 0.5,hjust=1))

I would like to add labels in some precise points of the graph, how can i do it? I would like to choose the possession within the graph and the writing

CodePudding user response：

You can use annotate(). You can have a look - https://ggplot2.tidyverse.org/reference/annotate.html and https://ggplot2-book.org/annotations.html Please add a min rep example for further details.