add geom vline and ggplotly to a facet grid-CodePudding

is there any way i could add a vertical line in both the plot at x=15. and also add a plotly to this. i tried but it doesn't seem to work. Thanks

sbucks_new %>% 
  ggplot(aes(x= category, y= bad_fat, color= category))  
  geom_boxplot()  
  coord_flip()  
  facet_grid(~ milk_dummy) 
  labs(title= "Unhealthy Fats in Milk drinks by Category",
       x= "Drinks Category",
       y="Bad Fats (g)")  
  theme_bw()

CodePudding user response：

Use geom_hline for plotting the vertical line (confusing due to the coord_flip).

Here's an example with mtcars:

p <- ggplot(mtcars, aes(x=factor(carb), y=disp))   
  geom_boxplot()   
  facet_wrap(~am2)   
  geom_hline(aes(yintercept=300))   
  coord_flip()

Not sure about your other question, but you can quickly convert ggplot object into plotly using ggplotly function.

plotly::ggplotly(p)