Customizing ggplot2 Output: Color, Appearance, and More

Customizing Raster Plot Legend Labels to Display Specified Breaks Value in R

Merging Legends in ggplot2: A Single Legend for Multiple Scales

Manipulating Labels, Legends, Spacing in Parallel Coordinate Plots with grid.arrange

Understanding PDF Generation with R and the `dev.off()` Function: A Comprehensive Guide to Overcoming Plotting Challenges

Reducing Legend Key Labels in ggplot2: A Simple Solution to Simplify Data Visualization