Updating aesthetic labels
In this exercise, you'll modify some aesthetics to make a bar plot of the number of cylinders for cars with different types of transmission.
You'll also make use of some functions for improving the appearance of the plot.
labs()to set the x- and y-axis labels. It takes strings for each argument.scale_fill_manual()defines properties of the color scale (i.e. axis). The first argument sets the legend title.valuesis a named vector of colors to use.
Questo esercizio fa parte del corso
Introduction to Data Visualization with ggplot2
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
ggplot(mtcars, aes(fcyl, fill = fam)) +
geom_bar() +
# Set the axis labels
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