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.

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