Plotting Points on a Clean US Map with ggplot2 in R

Modifying Angled Labels in Pie Charts Using R's pie Function and Custom Graphics

Rotating X-Axis Labels in ggplot2 Facet Graphs: A Practical Solution for Improving Readability

Creating a Bar Plot Beneath an XY Plot with Shared X-axis Using ggplot2

Customizing ggplot2 Themes: Color Schemes and Accessibility for Better Visualizations

Adding Transparent US State Maps to ggplot: A Guide to Map Projections and Geometric Transformations