A <- c(-1, 25, 3, 4, 50)
B <- c(23, -41, 32, 68, 26)
C <- c(63, 71, 22, -8, 2)
D <- c(16, -49, 2, 56, 6)
df <- data.frame(A, B, C, D)
library(tidyverse)
as_tibble(df) %>%
gather %>%
ggplot +
geom_boxplot(mapping = aes(x = key, y = value)) +
geom_dotplot(mapping = aes(x = key, y = value),
binaxis = "y", stackdir = "center") +
theme_classic()pip install django==2.1.5python manage.py makemigrations а потом python manage.py migratepython manage.py runserver