Data Visualization with R using ggplot2 - III.png

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Data visualization in R using ggplot2 is an essential skill for data professionals and enthusiasts to efficiently discover and convey insights from datasets. Mastering ggplot2 allows you to uncover hidden patterns and trends in data, boosting decision-making and storytelling for a wide range of audiences. 

In this comprehensive course, you’ll begin by learning data visualization principles and the grammar of graphics. Progressing to ggplot2’s core functionalities, you’ll create scatter plots, bar charts, line graphs, histograms, and more explore advanced visualization through customizations and themes to create visually engaging plots. You’ll also be building interactive visualizations and captivating maps. 

By the end of this course, you’ll confidently generate engaging data visualizations in R, transforming yourself into an effective data communicator. You’ll also be able to elevate your data visualization skills with ggplot2 and excel as a data storyteller while enhancing your data science career.

Data Visualizations with ggplot2 in R

Which option is *not* a built-in theme in `ggplot2`?


Which option is not a built-in theme in <code>ggplot2</code>?

With which package can users change the existing built-in `ggplot` theme into dark mode?

With which package can users change the existing built-in <code>ggplot</code> theme into dark mode?

Which function in `ggplot2` can be used to add a caption and tag to the plot?

Which function in <code>ggplot2</code> can be used to add a caption and tag to the plot?

By using the `face` argument in the `element_text()` function

By using the `font` argument in the `element_text()` function

By using the `style` argument in the `element_text()` function

How can we change the font face of an element in `ggplot2`?


How can we change the font face of an element in <code>ggplot2</code>?

Which grid lines are shown by default in `ggplot2`?


Which grid lines are shown by default in <code>ggplot2</code>?

What is the default position of the legend in `ggplot2`?

What is the default position of the legend in <code>ggplot2</code>?

Test your knowledge on what you have learned so far in this course.

Welcome to the Course

Introduction to ggplot2

Drawing Basic Plots Using ggplot2

Advanced Plots

Plot Customization

Creating Panel of Plots

Building Interactive Plots

Summing Up

Appendix

Final Assessment

Quiz on Plot Customization in ggplot2