Mind the radial bar charts

A radial bar chart is basically a bar chart plotted in polar coordinates instead of a Cartesian plane.
Here is one showing the quantity of weapons exported by the top 6 largest exporters in 2017. (You can read more about this story here).

# Libraries
library(tidyverse)
library(hrbrthemes)

# Load dataset from github
data <- read.table("https://raw.githubusercontent.com/holtzy/data_to_viz/master/Example_dataset/7_OneCatOneNum.csv", header=TRUE, sep=",")

# plot
data %>%
  filter(!is.na(Value)) %>%
  arrange(Value) %>%
  tail(6) %>%
  mutate(Country=factor(Country, Country)) %>%
  ggplot( aes(x=Country, y=Value) ) +
    geom_bar(fill="#69b3a2", stat="identity") +
    geom_text(hjust = 1, size = 3, aes( y = 0, label = paste(Country," "))) +
    theme_ipsum() +
    theme(
      panel.grid.minor.y = element_blank(),
      panel.grid.major.y = element_blank(),
      legend.position="none",
      axis.text = element_blank()
    ) +
    xlab("") +
    ylab("") +
    coord_polar(theta = "y") +
    ylim(0,15000)