Nations Charts Assignment

Loading libraries

library(tidyverse)

── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
✔ dplyr     1.1.4     ✔ readr     2.1.5
✔ forcats   1.0.0     ✔ stringr   1.5.1
✔ ggplot2   3.5.1     ✔ tibble    3.2.1
✔ lubridate 1.9.4     ✔ tidyr     1.3.1
✔ purrr     1.0.2     
── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
✖ dplyr::filter() masks stats::filter()
✖ dplyr::lag()    masks stats::lag()
ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors

library(dplyr)

nations<-read_csv("nations.csv")

Rows: 5275 Columns: 10
── Column specification ────────────────────────────────────────────────────────
Delimiter: ","
chr (5): iso2c, iso3c, country, region, income
dbl (5): year, gdp_percap, population, birth_rate, neonat_mortal_rate

ℹ Use `spec()` to retrieve the full column specification for this data.
ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.

#Low income countries

low_income_nations <-nations %>%
  filter(income<300)

selected_countries <-nations %>%
  filter(country %in% c("Burundi", "Benin", "Baharain", "Congo", "Eritrea"))

View filtered dataset Plot 1

ggplot(selected_countries, aes(x=year, y = income, color =country)) + 
  geom_point()+
  scale_color_brewer(palette = "Set1")

 labs(title= "Top lowest income in the nations")

$title
[1] "Top lowest income in the nations"

attr(,"class")
[1] "labels"

library(ggplot2)

##PLot 2

ggplot(nations, aes(x = year, y= population, fill = region))+ geom_area(alpha = 0.5) +
  scale_fill_brewer(palette = "Set2")

Warning: Removed 14 rows containing non-finite outside the scale range
(`stat_align()`).

labs(title = "Total Population By region", x = "year" , y = "Total Population", 
   fill = "region")

$x
[1] "year"

$y
[1] "Total Population"

$fill
[1] "region"

$title
[1] "Total Population By region"

attr(,"class")
[1] "labels"

theme_dark()

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