library(ggplot2)
library(dplyr)
library(tibble)
library(tidyr)
Вот пример графика:
df %>% ggplot(aes(flight_month, group = 1)) +
geom_bar(aes(y = early_arrival), stat = "identity", fill = "blue")+
geom_bar(aes(y = delayed_arrival), stat = "identity", fill = "red")
Или вы можете изменить свои данные:
df %>% tidyr::gather("metrics", "value", -flight_month) %>%
ggplot(aes(flight_month, value, group= metrics, fill = metrics)) +
geom_bar(stat = "identity", width=.5, position = "dodge")
Вот образец новых данных:
# A tibble: 24 x 3
flight_month metrics value
<chr> <chr> <dbl>
1 April early_arrival -15.6
2 August early_arrival -17.2
3 December early_arrival -14.0
4 February early_arrival -15.9
5 January early_arrival -15.1
6 July early_arrival -16.8
7 April delayed_arrival 42.7
8 August delayed_arrival 39.5
9 December delayed_arrival 39.7
10 February delayed_arrival 33.7
# ... with 14 more rows
данные:
df <- structure(list(flight_month = c("April", "August", "December",
"February", "January", "July"), early_arrival = c(-15.58233,
-17.16566, -14.02251, -15.85862, -15.09903, -16.79175), delayed_arrival = c(42.73958,
39.51294, 39.72725, 33.68921, 34.47749, 53.95152), early_departure = c(-5.058515,
-4.676996, -4.533339, -4.912044, -4.90627, -4.56209), delay_departure = c(44.05532,
37.22452, 37.06027, 35.17606, 35.24179, 48.54883)), row.names = c(NA,
-6L), class = c("tbl_df", "tbl", "data.frame"))