The video tutorial covers scientific plotting using GGPlot2, focusing on histograms. It begins with an introduction to scientific plotting and the types of plots available. The tutorial then delves into the basics of creating histograms in GGPlot2, including coding examples. Advanced techniques such as faceting are also discussed, allowing for more complex visualizations. The video aims to provide a comprehensive understanding of using GGPlot2 for data visualization, particularly in plotting variable distributions.

What types of plots are mentioned as being covered in the section?

Explain how GG Plot2 simplifies the process of creating complex visualizations.

What is the significance of using the 'facet_wrap' function in GG Plot2?