In R/plotly, how to change the tooltip number format?-CodePudding

In R/plotly, how to change the tooltip format? As below image, the tooltip 'Sales' show '0.230', how to transfer it to '23.0%' . Thanks！

library(ggplot2)
library(plotly)

mydata <- data.frame(
  category=LETTERS[1:5],
  sales=c(0.234,0.23,0.17,0.4,0.35)
)

p <- ggplot(mydata,aes(x=category,y=sales)) 
  geom_point()

ggplotly(p,tooltip=c('y','x'))

CodePudding user response：

You may try using scales::percent

library(scales)
p <- mydata %>%
  mutate(sales = scales::percent(sales)) %>%
  ggplot(aes(x=category,y=sales)) 
  geom_point()

ggplotly(p,tooltip=c('y','x'))