September 2018
Beginner to intermediate
140 pages
2h 52m
English
Content preview from Applied Data Visualization with R and ggplot2
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Activity: Applying Grammar of Graphics to Create a Complex Visualization
Steps for Completion:
- Use the commands that we just explored to create the scatterplot.
- For this activity, you will use the gapminder dataset.
- You can use the help command to explore the options.
- To change scales, you will have to use one of the preceding label formats.
- Use labels=scales::unit_format ("K", 1e-3)) for labeling.
Outcome:
The output code is as follows:
ggplot(df, aes(x=gdp_per_capita,y=Electricity_consumption_per_capita))+ geom_point()+ scale_x_continuous(name="GDP",breaks = seq(0,50000,5000), labels=scales::unit_format("K", 1e-3)) + scale_y_continuous(name="Electricity Consumption", breaks = seq(0,20000,2000), labels=scales::unit_format("K", 1e-3))Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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