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Using geoms for explanatory plots

Let's focus on producing beautiful and effective explanatory plots. In the next couple of exercises, you'll create a plot that is similar to the one shown in the video using gm2007, a filtered subset of the gapminder dataset.

This type of plot will be in an info-viz style, meaning that it would be similar to something you'd see in a magazine or website for a mostly lay audience.

A scatterplot of lifeExp by country, colored by lifeExp, with points of size 4, is provided.

Bu egzersiz

Introduction to Data Visualization with ggplot2

kursunun bir parçasıdır
Kursu Görüntüle

Uygulamalı interaktif egzersiz

Bu örnek kodu tamamlayarak bu egzersizi bitirin.

# Add a geom_segment() layer
ggplot(gm2007, aes(x = lifeExp, y = country, color = lifeExp)) +
  geom_point(size = 4) +
  ___(___(xend = ___, yend = ___), size = 2)
Kodu Düzenle ve Çalıştır