Graphing with ggplot2

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Welcome to the Introduction to ggplot2 Project using R. This is a project based course that should take approximately 2 hours to finish. Before diving into the project, please take a look at the course objectives and structure.

Course Objectives:

By the end of this course, you will be able to:
To understand what the Grammar of Graphics is and how it is used.
To practice using the ggplot2 functions and the respective geom's.
Complete a customized graph that has three variables, a trend line and the appropriate Titles, Subtitles and Axis.
To recognize the power of analyzing data using colors and sizes.