CODEWITHSUNDEEP
rggplot2
Gwen Yang
Gwen Yang

Reputation: 146

stacked barchart in r

I have a data frame like this:

  app_id <- seq(1,10,1)
  approved <- c(0,1,1,2,1,0,1,2,1,0)
  week <- as.Date(c('2019-11-18','2019-11-18','2019-11-18','2019-11-25','2019-12-02','2019-12-02','2019-12-09','2019-12-09','2019-12-09','2019-12-09'))
  data <- data.frame(app_id,approved,week)

I would like to have a stacked barchart with week on x axis and count of app_id on y axis stacked by approved (so 3 colors)

How do I do that? Many thanks!

Upvotes: 1

Views: 98

Answers (1)

Georgery
Georgery

Reputation: 8127

data %>%
    group_by(approved, week) %>%
    summarise(aggValue = n()) %>%
    ggplot(aes(week, aggValue, fill = factor(approved))) +
    geom_bar(stat = "identity")

enter image description here

Upvotes: 1

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