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.values
is a named vector of colors to use.
This exercise is part of the course
Introduction to Data Visualization with ggplot2
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
ggplot(mtcars, aes(fcyl, fill = fam)) +
geom_bar() +
# Set the axis labels
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