Stacked Area Chart in Plot.ly and R

Question

Plot.ly has a tutorial on this for Python:

# Add original data
x=[\'Winter\', \'Spring\', \'Summer\', \'Fall\']

y0_org=[40, 80, 30, 10]
y1_org=[20, 10, 10,          


        

Answer 1

This is how I got it:

library(plotly)

x <- c('Winter', 'Spring', 'Summer', 'Fall')
y0 <- c(40, 80, 30, 10)
y1 <- c(20, 10, 10, 10)
y2 <- c(40, 10, 60, 80)

y1 <- y0 + y1
y2 <- y1 + y2

p <- ggplot() + 
  geom_area(aes(x, y2, fill = 'green')) +
  geom_area(aes(x, y1, fill = 'blue')) +
  geom_area(aes(x, y0, fill = 'red'))

ggplotly(p)