Learning R for Data Visualization (Video 20)

This video tutorial covers how to adjust the page size and resolution of plots for saving as PDF files. It explains how to set paper size, rotate pages, and choose different paper formats. The tutorial includes a practical activity in R Studio, demonstrating how to execute code and create plot objects. It also discusses setting resolution for publication standards, such as 300 DPI for academic journals, and how to adjust this setting as needed. The video concludes with a summary and a preview of creating interactive plots for the web.

Describe the process of saving a plot in landscape mode.

What are the different paper formats that can be specified when saving plots?

What is the standard resolution for images saved for academic journals?

How can you change the resolution of the saved images?

What steps are involved in exporting bitmap and vector images?