How to scale legend box or enlarge font size in the legend box in R - Stack Overflow
How To Easily Customize GGPlot Legend for Great Graphics - Datanovia
Add legends to plots in R software : the easiest way! - Easy Guides - Wiki - STHDA
The Complete ggplot2 Tutorial - Part2 | How To Customize ggplot2 (Full R code)
The Complete ggplot2 Tutorial - Part2 | How To Customize ggplot2 (Full R code)
Padding Around Legend when using Pch in Base R - Stack Overflow
R: legend with points and lines being different colors (for the same legend item) - Stack Overflow
R Tutorials | Adding Legends to a Plot in R
Taking control of the legend in raster (in R) – biologyforfun
Add Legend to a plot - legend() Function in R - DataScience Made Simple
R 에서 범례 넣는 법 How to Plot Legend in R
Legend for a continuous color scale in R | Mieux Vaut Prévenir que Guérir!
Create Legend in ggplot2 Plot in R (2 Examples) | Add Legends to Graph
Add legend with color and range in R - Stack Overflow
R help - legend, "lheight", and alignment
Add legends to plots in R software : the easiest way! - Easy Guides - Wiki - STHDA
R: text of legend falls outside of plot when exporting to PDF - Stack Overflow
Adding a legend to a plot | R-bloggers
Figure 14-7: External Legends – SGR
Data visualization in R: Show legend outside of the plotting area | coders corner
Draw Legend Outside of Plot Area in Base R Graphic (Example Code)
Legend in R pch not filled - Stack Overflow
Line Types in R: The Ultimate Guide for R Base Plot and GGPLOT - Datanovia
