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Drawing your first plot

To get a first feel for ggplot2, let's try to run some basic ggplot2 commands. The mtcars dataset contains information on 32 cars from a 1973 issue of Motor Trend magazine. This dataset is small, intuitive, and contains a variety of continuous and categorical variables.

Latihan ini adalah bagian dari kursus

Introduction to Data Visualization with ggplot2

Lihat Kursus

Petunjuk latihan

  • Load the ggplot2 package using library().
  • Use str() to explore the structure of the mtcars dataset.
  • Submit the code. This will execute the example code. See if you can understand what ggplot does with the data.

Latihan interaktif praktis

Cobalah latihan ini dengan menyelesaikan kode contoh berikut.

# Load the ggplot2 package
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# Explore the mtcars data frame with str()
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# Execute the following command
ggplot(mtcars, aes(cyl, mpg)) +
  geom_point()
Edit dan Jalankan Kode