Все графики строятся с помощью библиотеки ggplot2
.
library(ggplot2)
## Warning: package 'ggplot2' was built under R version 3.5.2
library(dplyr)
## Warning: package 'dplyr' was built under R version 3.5.2
##
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
##
## filter, lag
## The following objects are masked from 'package:base':
##
## intersect, setdiff, setequal, union
demography.csv
. В ней содержатся данные по населению Белгородской и Калужской областей за 2016 год (источник -- Росстат).df <- read.csv("https://raw.githubusercontent.com/allatambov/R-programming-3/master/seminars/sem8-09-02/demography.csv", encoding = "UTF-8")
df <- df %>% mutate(young_share = young_total/popul_total * 100,
trud_share = wa_total/popul_total * 100,
old_share = ret_total/popul_total * 100)
ggplot(data = df, aes(x = trud_share)) +
geom_histogram(fill = "tomato", color = "black", bins = 10) +
labs(title = "Working age", x = "People in working age, %") +
geom_vline(xintercept = median(df$trud_share), color = "blue",
lwd = 1, lty = 2) + geom_rug()
# сглаженные графики плотности
ggplot(data = df,
aes(x = trud_share, group = region, fill = region)) +
geom_density(alpha = 0.5) +
scale_fill_manual(values = c("yellow", "green"))
# скрипичные диаграммы
ggplot(data = df,
aes(x = "", y = trud_share, group = region, fill = region)) +
geom_violin() +
scale_fill_manual(values = c("yellow", "green"))
ggplot(data = df, aes(x = young_share, y= old_share)) +
geom_point(color = "brown", shape = 8, size = 4) + theme_bw()
df <- df %>% mutate(female = young_female + wa_female + ret_female,
male = young_male + wa_male + ret_male) %>%
mutate(fe_share = female / popul_total * 100,
ma_share = male / popul_total * 100) %>%
mutate(Male = factor(ifelse(ma_share > fe_share, 1, 0)))
ggplot(data = df, aes(x = young_share, y= old_share)) +
geom_point(aes(size = ma_share, color = Male))
ggplot(data = df, aes(x = region)) + geom_bar(fill = "purple", color = "black") +
scale_y_continuous(breaks = seq(0, 30, by = 5)) # больше делений по оси y